South American water system

Atlantic NE

Atlantic NE
Rivers only
Sorting
up/down
⊗➀ rio Jutaí
⊗↠ río Popoi
⊙⊗ río Manú ()
⊗➀ río Negro
⊙⊗➀ río Marañón ()
⊙⊗ río Guambo ()
⊙⊗ río Upano ()
⊗↠ río Tingo
⊗➀ río Napo ()
⊗↠ lago Agrio
⊙⊗➀
río Casiquiare ()
⊙⊗ rio Iquiri
⊗➀ rio Pauini
⊗➀ rio Canumã ()
⊙⊗ rio Acari
⊗➀ rio Claro ()
⊗➀ río Copal
⊙⊗ río Mantaro ()
⊗➀ río Ipoki
⊙⊗➀ río Paucartambo ()
⊗➀ río Satipo ()
⊙⊗ rio Azul ()
Kourou
⊙⊗➀ rio Pará ()
⊙⊗ rio Anapu ()
⊗➀ rio do Peixe ()
⊙⊗➀ Gran Rio ()
Fishes from coastal waters of Atlantic NE-system
(Without claiming to be exhaustive)
Species
Country
Origin
Length
(cm)
AQ
(cm)
T.
(°C)
Bree
ding
Acanthicus adonis
Isbrücker & Nijssen, 1988
 
Brazil
Rio Tocantins bei Cametá
(Pará (BRA))
Acanthicus adonis
>120
300
25 - 29
ZooBorns
Acanthicus cf. adonis "albino"
Isbrücker, Nijssen, 1988
 
Brazil
Rio Tocantins bei Cametá
(Pará (BRA))
Acanthicus cf. adonis "albino"
>120
300
25 - 29
unknown
Acanthicus hystrix
Spix & Agassiz, 1829
 
Brazil
Amazonas-Einzug, rio Branco, río Ucayali, rio Trombetas, rio Japurá, rio Madeira, rio Xingu, rio Tocantins, rio Araguaia, río Orinoco?, río Apure?
(Amazonas (BRA), Pará (BRA))
Acanthicus hystrix
120
300
25 - 30
DATZ
Acanthicus sp. aff. hystrix

 
Peru
Amazonas bei Iquitos, río Marañón, río Ucayali
(Loreto)
>120
300
25 - 29
Catfish Atlas 2
Acanthicus sp. aff. hystrix "Rio Purus"

 
Brazil
Rio Purus
(Amazonas, Acre)
120
300
25 - 29
unknown
Acanthicus sp. aff. hystrix "Rio Tocantins"

 
Brazil
Rio Tocantins
(Tocantins, Maranhão, pará)
120
300
25 - 29
unknown
Acanthodoras cataphractus
Linnaeus, 1758
 
Bolivia, Brazil, French Guiana, Guyana, Colombia, Peru, Suriname
Amazonas-, río Solimões-Einzug, Küstengewässer Französisch Guayana, Suriname
Acanthodoras cataphractus
15
100
 
unknown
Acanthodoras depressus
Steindachner, 1881
 
Brazil
Amazonas-, rio Solimões, rio Negro-Einzug, lago do Aleixo
(Amazonas)
Acanthodoras depressus - Type
10
60
 
unknown
Acanthodoras spinosissimus
Eigenmann & Eigenmann, 1888
 
Brazil
Lago do Coari, rio Solimões
(Amazonas)
Acanthodoras spinosissimus
17
100
 
unknown
Acanthopoma annectens
Lütken, 1892
 
Bolivia, Brazil, Ecuador, Peru
Río Huallaga, río Urubamba, Amazonas-, rio Solimões-, río Napo-Einzug
(Amazonas, Loreto, Beni)
Acanthopoma annectens
12
80
 
unknown
Acestridium dichromum
Retzer, Nico & Provenzano, 1999
 
Brazil, Venezuela
Río Atabapo, mittlerer und oberer Rio Orinoco, Casiquiare, Rio Negro, mittlerer Amazonas-Einzug
(Amazonas)
Acestridium dichromum
7
60
23 - 26
unknown
Acestridium discus
Haseman, 1911
 
Brazil, Venezuela
rio Negro, rio Araçá, igarapé do Cachoeira Grande bei Manaus, rio Cuiuni, río Matiyure, río Pamoni, rio Preto da Eva
(Amazonas)
Acestridium cf. discus
7
60
26 - 30
unknown
Acestridium gymnogaster
Reis & Lehmann, 2009
 
Brazil
Rio Madeira-Einzug, Rio Traira nahe Humaitá
(Amazonas (BRA))
Acestridium gymnogaster
7
60
25 - 29
unknown
Acestridium martini
Retzer, Nico & Provenzano, 1999
 
Brazil, Venezuela
rio Negro-Einzug, oberer río Orinoco, rio Aiuanã, rio Araçá, río Autana, rio Cuieiras, caño Curicurito, caño Horeda, caño Manu, río Sipapo, laguna Titi, caño Urami
(Amazonas (BRA) Amazonas (VEN))
Acestridium martini
7
60
24 - 28
unknown
Acestridium triplax
Rodriguez & Reis, 2007
 
Brazil
igarapé Mutum, igarapé Socó Barroso, rio São Francisco
(Pará (BRA))
Acestridium triplax, MPEG 13355, holotype, 55.5 mm SL, female, Igarapé Mutum, Jurutí, Amazonas river Basin, Pará, Brazil
7
60
26 - 30
unknown
Agamyxis pectinifrons
Cope, 1870
 
Peru
Oberer Amazonas-Einzug bei Pebas und Iquitos
(Loreto)
Agamyxis pectinifrons
20
120
 
unknown
Ageneiosus akamai
Ribeiro, Rapp Py-Daniel & Walsh , 2017
 
Brazil
Rio Purus, rio Negro, rio Jutaí, rio Solimões, rio Jaú, lago Puraquequara, rio Coari, lago São Tomé, Amazonas
(Amazonas (BRA))
25
150
 
unknown
Ageneiosus dentatus
Kner, 1858
 
Bolivia, Brazil, Guyana, Suriname, Venezuela
Laguna Capital, Amazonas = rio Solimões, rio Xingu, rio Madeira, rio Purus = río Purús, rio Trombetas, rio Uatumã, rio Japurá = río Caquetá, rio Tocantins, rio Araguaia, río Orinoco, rio Arari, rio Barima = río Barima, lago Berurí, rio Capim, Corantijn River = Courantyne River, rio Jamanxim, rio Parauari, lagoa de Parnaguá, lagos do Pilato, río Quiá-Paraná
(Amazonas, Pará, Piauí, Tocantins,Barima-Waini, East Berbice-Corantijn)
Ageneiosus guianensis = Ageneiosus dentatus
30
180
 
unknown
Ageneiosus inermis
Linnaeus, 1766
 
Southamerica without Chile
Amazonas-, rio Solimões-, río Paraná-, río Orinoco-Einzug, río Manapiare, río Paraguay
(Amazonas (BRA), Amazonas (VEN), Pará (BRA), Mato Grosso, Mato Grosso do Sul, Rio Grande do Sul, Loreto, Tocantins, Rondônia, Meta, Sipaliwini, Coronie, Saramacca, Essequibo Islands-West Demerara, Cuyuni-Mazaruni, Upper Demerara-Berbice, Pataro-Siparuni, Upper Takutu-Upper Essequibo, Beni, Santa Cruz)
Ageneiosus inermis - männlich - Río Manapiare
65
250
25 - 30
unknown
Ageneiosus intrusus
Ribeiro, Rapp Py-Daniel & Walsh, 2017
 
Bolivia, Brazil, Guyana, Peru
río Manuripi, rio Negro, rio Solimões, rio Madeira, rio Japurá, río Nanay, río Madre de Dios
(Amazonas (BRA), Pará (BRA), Rondônia, Bolívar (VEN), Pando, Loreto, Essequibo Islands-West Demerara, Cuyuni-Mazaruni, Upper Demerara-Berbice, Pataro-Siparuni, Upper Takutu-Upper Essequibo)
33
180
 
unknown
Ageneiosus lineatus
Ribeiro, Rapp Py-Daniel & Walsh, 2017
 
Brazil, Peru, Venezuela
rio Jaú, rio Negro, lago Tefé, rio Japura, rio Tarumã-Açú, rio Purus, rio Jutai , rio Nhamundá, Lago Iipixuna, rio Marauiá,rio Trombetas,rio Tapajós,rio Sipapo,rio Casiquare,rio Orinoco,río Nanay,río Parú,río Asisa
(Amazonas (BRA), Amazonas (VEN), Pará (BRA), Roraima, Rondônia, Loreto)
Ageneiosus lineatus
22
150
 
unknown
Ageneiosus polystictus
Steindachner, 1915
 
Brazil, Colombia
lago de Curuá-Murú rio Negro, rio Jaú, unterer rio Branco, rio Uatumã, rio Puduari, rio Arirará, rio Juapiris, rio Daraá, rio Tiquié, rio Juruti, rio Nhamundá, igarapé Piraquara,río Cuduyarí
(Amazonas (BRA), Pará (BRA), Vaupés)
Ageneiosus polystictus Type
50
250
26 - 30
unknown
Ageneiosus ucayalensis
Castelnau, 1855
 
Brazil, French Guiana, Guyana, Peru, Venezuela
Amazonas-, rio Solimões-, río Orinoco-, río Paraná-Einzug, rio Acre, rio Purus, rio Aripuanã, rio Juruá, rio Quiã-paranã, rio Pará, rio Tocantins, río Ucayali, rio Ampiyacu
(Amazonas (BRA), Parßa 8BRA9, Loreto)
Ageneiosus cf. ucayalensis, Guyana
35
250
 
unknown
Ageneiosus uranophthalmus
Ribeiro & Rapp-Py Daniel, 2010
 
Brazil, Peru, Venezuela
mittlerer Amazonas, rio Solimões, rio Negro, mittlerer rio Uatumã, rio Purus
(Amazonas)
Ageneiosus uranophthalmus
30
180
26 - 30
unknown
Ageneiosus vittatus
Steindachner, 1908
 
Bolivia, Brazil, Ecuador
río Blanco, río Curiraba, rio Purus = río Purús, río Bobonaza, igarapé Castanho, río Guaporé = río Iténez, rio Juruá = río Yuruá, río Matos, río Nareuda, quebrada Zuncudococha = quebrada Zuncudo Cocha
(Beni, Acre, Rondônia, Napo, Amazonas (BRA))
Ageneiosus vittatus
30
180
 
unknown
Aguarunichthys torosus
Stewart, 1986
 
Peru
Río Cenepa
(Amazonas (PER))
Aguarunichthys torosus
40
200
24 - 29
unknown
Amaralia hypsiura
Kner, 1855
 
Bolivia, Brazil, Ecuador, Guiana, Colombia, Peru
Rio Branco
(Amazonas (BRA))
Amaralia hypsiura, type, lateral
15
100
 
unknown
Amblydoras affinis
Kner, 1855
 
Bolivia, Brazil, Guyana, Colombia, Suriname
Rio Branco, rio Guaporé = río Iténez, río Cusiana, Essequibo River
(Mato Grosso, Amazonas, Beni)
Amblydoras affinis
13
80
 
unknown
Amblydoras gonzalezi
Fernández-Yépez, 1968
 
Colombia, Venezuela
río Pacia Grande, Laguna Punta Vista, río Caroni, río Inírida, río Atabapo, río Aguaro, caño Venturosa, río Orinoco-Einzug, brazo Casiquare
(Bolívar (VEN), Amazonas (VEN), Guárico, Guainía, Vichada, Meta)
13
80
25 - 29
unknown
Amblydoras nauticus
Cope, 1874
 
Peru
Río Marañon nahe Nauta
(Loreto)
IUCN: least concern
Amblydoras nauticus
10
60
 
CSG-Journal 4/2023
Ammoglanis nheengatu
Canto, Hercos & Ribeiro, 2022
 
Brazil
igarapé Branco
(Pará (BRA))
IUCN: least concern
Live specimen of Ammoglanis nheengatu, paratype, UFOPA–I 1357, 16 mm SL
2
60
24 - 26
unknown
Ammoglanis obliquus
Henschel, Bragança, Rangel-Pereira & Costa, 2020
 
Brazil
Rio Preto da Eva-Einzug
(Amazonas (BRA))
Live specimen of Ammoglanis obliquus: UFRJ 12448; 13.0 mm SL
2
60
 
unknown
Anadoras grypus
Cope, 1872
 
Bolivia, Ecuador, Colombia, Peru
Río Ambyiacu = río Ampiyacu
(Loreto)
IUCN: least concern
Anadoras grypus
15
80
 
unknown
Anadoras weddellii
Castelnau, 1855
 
Argentina, Bolivia, Brazil, Paraguay
Chiquitos, oberer río Mamoré, río Paraguay, río Pilcomayo
(Beni, Mato Grosso do Sul, Santa Cruz)
Anadoras weddellii
20
120
 
unknown
Ancistomus feldbergae (L 12)
Oliveira, Py-Daniel, Zuanon & Rocha, 2012
 
Brazil
rio Xingu bei Altamira, rio Iriri
(Pará (BRA))
Ancistomus feldbergae (L 12)
20
150
26 - 30
Welsladen
Ancistomus feldbergae (L 13)
Oliveira, Py-Daniel, Zuanon & Rocha, 2012
 
Brazil
rio Xingu bei Altamira, rio Iriri
(Pará (BRA))
Ancistomus feldbergae (L 13)
20
150
26 - 30
Welsladen
Ancistomus cf. feldbergae "L 163"

 
Brazil
Rio Pará bei Portel
(Pará (BRA))
Ancistomus cf. feldbergae "L 163"
15
150
25 - 29
unknown
Ancistomus cf. feldbergae "L 424"

 
Brazil
Rio Pará bei Portel
(Pará (BRA))
Ancistomus cf. feldbergae "L 424"
20
150
25 - 29
unknown
Ancistomus furcata
Fowler, 1940
 
Ecuador, Peru
Río Napo-Einzug, río Itaya, río Marañón, río Ucayali, oberer Amazonas-Einzug
(Loreto, Napo, Azuay, Morona Santiago)
IUCN: least concern
Peckoltia furcata, juvenil
20
120
25 - 29
unknown
Ancistomus snethlageae (L 141)
Steindachner, 1911
 
Brazil
Rio Tapajós bei Villa Braga und Goyana
(Pará (BRA))
IUCN: endangered
Ancistomus snethlageae (L 141)
25
150
26 - 30
multiple
Ancistomus snethlageae (L 215)
Steindachner, 1911
 
Brazil
Rio Tapajós bei Villa Braga und Goyana
(Pará (BRA))
IUCN: endangered
Ancistomus snethlageae (L 215)
25
150
26 - 30
multiple
Ancistomus cf. snethlageae "L 161"

 
Brazil
Rio Bacaja nahe Mündung in Rio Xingu
(Pará (BRA))
20
120
26 - 30
unknown
Ancistomus cf. snethlageae "L 358"

 
Brazil
Mittlerer Rio Jamanxim bei Novo Progresso
(Pará (BRA))
20
120
25 - 29
unknown
Ancistomus sp. "L 487"

 
Brazil
Rio Sucunduri
25
 
26 - 30
unknown
Ancistomus spilomma (L 36)
Cardoso & Lucinda, 2003
 
Brazil
Rio Tocantins, rio Mosquito, rio Sucupira, rio Araguaia
(Pará (BRA), Goiás, Tocantins, Maranhão)
Ancistomus spilomma (L 36)
>20
120
25 - 29
unknown
Ancistrini sp. "Rio Maicuru"

 
Brazil
Rio Maicuru
(Pará (BRA))
Ancistrini sp. "Rio Maicuru"
 
 
25 - 29
unknown
Ancistrini sp. "Río Marañon"

 
Peru
Rio Marañón
(Loreto)
 
 
25 - 29
unknown
Ancistrini sp. "LDA 39"

 
Brazil
rio Xingu
(Pará (BRA))
35
160
26 - 30
unknown
Ancistrini sp. "L 197"

 
Brazil
Portel, Unterläufe der großen Amazonas-Nebenflüsse, unterer rio Xingu, rio Jari
(Amapá, Pará (BRA), Amazonas (BRA))
15
100
25 - 30
unknown
Ancistrini sp. "L 198"

 
Brazil
Amazonas-Einzug bei Macapá
(Amapá)
>20
120
25 - 29
unknown
Ancistrini sp. "L 252"

 
Brazil
Rio Xingu bei São Félix do Xingu, eventuell auch rio Iriri
(Pará (BRA))
Ancistrini sp. "L 252"
>20
120
26 - 30
unknown
Ancistrini sp. "L 268"

 
Brazil
Rio Tapajós-Einzug
(Mato Grosso)
12
80
26 - 30
unknown
Ancistrus aguaboensis (L 32)
Fisch-Muller, Mazzoni & Weber, 2001
 
Brazil
Córrego Água Boa, rio Bonito, rio Araguaia, rio Tocantins
(Pará (BRA), Goias, Tocantins)
Ancistrus aguaboensis (L 32)
12
80
24 - 29
fb?
Ancistrus alga
Cope, 1872
 
Ecuador, Peru
Rio Curaray, rio Aguarico | río Ambyiacu = río Ampiyacu, quebrada Cotoyacu, quebrada Tambococha, río Gabarón, laguna Muyuna
(Orellana, Pastaza, Sucumbíos, Loreto)
Chaetostomus alga = Ancistrus alga, Type
20
120
 
unknown
Ancistrus bolivianus
Steindachner, 1915
 
Bolivia
río Songo = río Zongo, río Beni
(La Paz)
Ancistrus bolivianus
12
80
24 - 29
unknown
Ancistrus sp. aff. bolivianus

 
Bolivia
Rio Mamoré-Einzug
(Beni)
IUCN: vulnerable
12
80
22 - 26
unknown
Ancistrus bufonius
Valenciennes, 1840
 
Peru
Río Apurimac-Einzug
(Cuzco, Apurimac)
IUCN: least concern
Ancistrus bufonius
16
100
 
unknown
Ancistrus damasceni
Steindachner, 1907
 
Brazil
rio Parnaíba
(Maranhão, Piauí)
Ancistrus damasceni, Syntype, lateral
20
80
24 - 28
unknown
Ancistrus dolichopterus (L 183)
Kner, 1854
 
Brazil
Rio Negro, rio Padauiri, rio Demini, rio Branco, rio Nhamundá
(Amazonas (BRA), Pará (BRA))
IUCN: least concern
Ancistrus dolichopterus (L 183)
25
80
25 - 29
multiple
Ancistrus dubius
Eigenmann & Eigenmann, 1889
 
Bolivia, Brazil
Amazonas, rio Solimões bei Tabatinga und Gurupá
(Amazonas, Pará, Beni)
Ancistrus dubius = Ancistrus cirrhosus subsp. dubius, Holotype, lateral
15
120
25 - 29
unknown
Ancistrus heterorhynchus
Regan, 1912
 
Peru
Río Inambari-Einzug
(Puno)
IUCN: data deficient
Ancistrus heterorhynchus - Lateralansicht
8
60
 
unknown
Ancistrus hoplogenys (L 59)
Günther, 1864
 
Brazil
Rio Guamá
(Pará (BRA))
Ancistrus hoplogenys (L 59)
18
120
26 - 30
yes
Ancistrus latifrons
Günter, 1869
 
Brazil, Peru
Oberer Amazonas-, rio Solimões-Einzug
(Loreto, Amazonas)
Ancistrus latifrons
16
100
 
unknown
Ancistrus leucostictus
Günther, 1864
 
Guyana
Essequibo River
(Upper Demerara-Berbice, Potaro-Siparuni, Cuyuni-Mazaruni)
Ancistrus leucostictus
13
80
24 - 28
unknown
Ancistrus cf. leucostictus "L 43"

 
French Guiana
La Mana River
(Saint-Laurent-du-Maroni)
Ancistrus cf. leucostictus "L 43"
15
100
24 - 28
unknown
Ancistrus lithurgicus
Eigenmann, 1912
 
Guyana
Mazaruni-River, Essequibo River-Einzug
(Cuyuni-Mazaruni)
Ancistrus lithurgicus
17
100
24 - 28
unknown
Ancistrus luzia (L 159)
Neuhaus, Britto, Birindelli & Sousa, 2022
 
Brazil
Igarapé Altamira, Rio Xingu-Einzug bei Altamira, rio Curuá, rio Teles Pires-Einzug
(Mato Grosso, Pará (BRA))
IUCN: least concern
Ancistrus luzia (L 159)
12
80
26 - 30
Catfish Atlas 2
Ancistrus malacops
Cope, 1872
 
Brazil, Colombia, Ecuador, Peru
río Chililin, río Pushino, río Sardinas, río Cotapino, río Ampiyacu, río Chiguaza, río Shaime, río Wawaimi, río Bobonaza
(Morona Santiago, Napo, Orellana, Pastaza, Sucumbíos, Loreto, Zamora Chinchipe, Caquetá)
IUCN: least concern
Ancistrus malacops, Tena
18
100
 
unknown
Ancistrus maldonadoi
Bifi & Ortega, 2020
 
Peru
Río Salvación, quebrada Culli, río Beshuajali, río Explorada, rio Huacarya,río Queros,río Sabaluyoc
(Cuzco)
IUCN: least concern
Ancistrus maldonadoi
18
100
 
unknown
Ancistrus maximus (L 110)
Oliveira, Zuanon, Zawadzki & Rapp Py-Daniel, 2015
 
Brazil
linksseitige Nebenflüsse des Rio Branco - nie im sedimentreicheren Rio Branco gefunden! igarapé Macoari
(Roraima)
Ancistrus maximus (L 110)
25
120
26 - 30
L-Welse.com
Ancistrus maximus (L 157)
Oliveira, Zuanon, Zawadzki & Rapp Py-Daniel, 2015
 
Brazil
linksseitige Nebenflüsse des Rio Branco - nie im sedimentreicheren Rio Branco gefunden! igarapé Macoari
(Roraima)
Ancistrus maximus (L 157)
25
120
26 - 30
L-Welse.com
Ancistrus megalostomus
Pearson, 1924
 
Bolivia
río Beni-, río Boopi-Einzug
(Cochabamba)
IUCN: least concern
Ancistrus megalostomus
9
60
 
unknown
Ancistrus cf. megalostomus "L 509"

 
Peru
Río Araza = río Marcapata, río Inambari-Einzug
(Madre de Dios, Puno)
Ancistrus sp. "L 509" vom río Araza
17
120
20 - 23
Amazonas 1/2018
Ancistrus miracollis
Bifi, Oliveira & Rapp Py-Daniel, 2019
 
Brazil
Igarapé do Mureru
(Amazonas (BRA))
IUCN: least concern
Ancistrus miracollis, INPA 57624, holotype, 66.7 mm SL, male; Brazil, Apuí, rio Sucunduri drainage, lower rio Madeira basin
9
60
 
unknown
Ancistrus montanus
Regan, 1904
 
Bolivia
Tumupara = Tumupasa?
(Abel Iturralde)
IUCN: least concern
Ancistrus montanus
10
60
 
unknown
Ancistrus nudiceps (L 304)
Müller & Troschel, 1848
 
Guyana
Takutu River
(Upper Takutu-Upper Essequibo)
Ancistrus nudiceps (L 304)
17
100
25 - 29
unknown
Ancistrus occidentalis
Regan, 1904
 
Ecuador
Río Bobonaza-Einzug
(Pastaza)
Ancistrus occidentalis
12
80
 
unknown
Ancistrus occloi
Eigenmann, 1928
 
Peru
Oberer Río Urubamba bei Ollantaytambo
(Cuzco)
IUCN: least concern
Ancistrus occloi, holotype, lateral
12
80
 
unknown
Ancistrus parecis
Fisch-Muller, Cardoso,da Silva, Bertaco, 2005
 
Brazil
rio Formiga, rio Juíná
(Mato Grosso)
Ancistrus parecis, Holotype
8
60
26 - 30
unknown
Ancistrus patronus
Souza, Taphorn & Armbruster, 2019
 
Brazil, Venezuela
arroyo Agua Linda, arroyo Ore, río Ventuari, río Parucito, río Manapiare, río Orinoco, río Casiquare, río Cinaruco, caño Soromoni, pozo Azul, arroyo Potrerito, arroyo Marueta
(Amazonas, Apure, Bólivar)
Ancistrus patronus
12
60
25 - 29
Catfish Atlas 2
Ancistrus ranunculus (L 34)
Muller, Rapp Py-Daniel, Zuanon, 1994
 
Brazil
Rio Xingu zwischen Altamira und Belo Monte, Volta Grande, Rio Tocantins-Einzug, Rio Araguaia
(Pará (BRA), Maranhão, Tocantins)
Ancistrus ranunculus (L 34)
14
80
26 - 30
multiple
Ancistrus cf. ranunculus "L 255"

 
Brazil
mittlerer Rio Xingu, ca. 150 km südlich/stromaufwärts von Altamira
(Pará (BRA))
Ancistrus cf. ranunculus "L 255"
13
80
26 - 30
DATZ 8/2009
Ancistrus sp. "Cayenne River"

 
French Guayana
Cayenne River
(Cayenne)
Ancistrus sp. "Cayenne River"
 
 
24 - 27
unknown
Ancistrus sp. "Crique Blanche"

 
French Guiana
Crique Blanche
(Cayenne)
12
80
 
unknown
Ancistrus sp. "Crique Petit Lausat"

 
French Guiana
Crique Petit Lausat
(Saint-Laurent-du-Maroni)
14
80
24 - 27
unknown
Ancistrus sp. "Guapore"

 
Brazil, Bolivia
Rio Guaporé = río Iténez
(Beni, Rondônia)
 
60
23 - 27
unknown
Ancistrus sp. "Itaituba"

 
Brazil
Rio Tapajós bei Itaituba
(Pará (BRA))
 
 
26 - 30
unknown
Ancistrus sp. "Nickerie River"

 
Suriname
Nickerie River
(Nickerie, Sipaliwini)
10
60
 
unknown
Ancistrus sp. "Oberer Rio Negro"

 
Brazil
oberer Rio Negro
(Amazonas)
Ancistrus sp. "Oberer Rio Negro"
12
80
26 - 30
unknown
Ancistrus sp. "Pucallpa"

 
Peru
Río Ucayali-Einzug bei Pucallpa
(Ucayali)
Ancistrus sp. "Pucallpa"
15
80
23 - 29
Catfish Atlas 2
Ancistrus sp. "Rio Abuná"

 
Bolivia, Brazil
Rio Abuná
(Rondônia)
Ancistrus sp. "Rio Abuná"
12
80
 
unknown
Ancistrus sp. "Rio Anapu"

 
Brazil
Rio Anapu
(Pará (BRA))
Ancistrus sp. "Rio Anapu"
15
80
25 - 29
unknown
Ancistrus sp. "Rio Araguaia"

 
Brazil
Rio Araguaia
(Tocantins, Mato Grosso, Pará (BRA))
 
 
 
unknown
Ancistrus sp. "Rio Branco"

 
Brazil
Rio Branco
(Amazonas)
14
80
23 - 27
unknown
Ancistrus sp. "Rio Jatapu I"

 
Brazil
Rio Jatapu
(Amazonas, Roraima)
13
80
 
unknown
Ancistrus sp. "Rio Jatapu II"

 
Brazil
Rio Jatapu
(Amazonas, Roraima)
15
100
 
unknown
Ancistrus sp. "Rio Jatapu III"

 
Brazil
Rio Jatapu
(Amazonas, Roraima)
15
100
 
unknown
Ancistrus sp. "Rio Madeira"

 
Brazil
Rio Madeira
(Amazonas)
 
 
24 - 29
unknown
Ancistrus sp. "Rio Marmoré"

 
Bolivia
Rio Mamoré-Einzug
(Beni)
20
120
20 - 26
DATZ 10/2010
Ancistrus sp. "Río Negro"

 
Bolivia
Río Negro = caño Negro im río Guarporé-Einzug
(Beni)
Ancistrus sp. "Río Negro"
12
80
21 - 26
Catfish Atlas 2
Ancistrus sp. "Rio Nhamundá"

 
Brazil
Rio Nhamundá = rio Jamundá
(Amazonas (BRA), Pará (BRA))
Ancistrus sp. "Rio Nhamundá"; 93.1 mm SL; INPA 43862
13
80
26 - 30
unknown
Ancistrus sp. "Río Piraí"

 
Bolivia
Río Piraí = río Piray
(Santa Cruz)
Ancistrus sp. "Río Piraí"
12
80
22 - 28
unknown
Ancistrus sp. "Río San Martin"

 
Bolivia
Río San Martin
(Beni)
Ancistrus sp. "Río San Martin"
 
 
 
unknown
Ancistrus sp. "Rio Tapajós"

 
Brazil
Rio Tapajós bei Boim
(Pará (BRA))
20
100
25 - 30
yes
Ancistrus sp. "Río Ucayali"

 
Peru
Yarina Cocha bei Pucallpa, Río Ucayali-Einzug
(Loreto, Ucayali)
Ancistrus sp. "Río Ucayali"
20
120
24 - 29
multiple
Ancistrus sp. "São Felix"

 
Brazil
Rio Xingu bei São Felix
(Pará (BRA))
 
 
26 - 30
unknown
Ancistrus sp. "Schwarz"

 
Brazil
Rio Negro-Einzug
(Amazonas)
 
60
25 - 29
unknown
Ancistrus sp. "Tarapoa"

 
Ecuador
Río Aguarico-Einzug
(Sucumbíos)
Ancistrus sp. "Tarapoa"
12
80
 
unknown
Ancistrus sp. "Zaragoza"

 
Peru
Quebrada Zaragoza bei Nauta
(Loreto)
Ancistrus sp. "Zaragoza"
12
80
23 - 27
unknown
Ancistrus sp. "L 71"

 
Brazil
Rio Tapajós bei Santarém
(Pará (BRA))
Ancistrus sp. "L 71"
25
120
26 - 30
multiple
Ancistrus sp. "L 88"

 
Brazil
mittlerer Rio Negro-Einzug
(Amazonas)
Ancistrus sp. "L 88"
20
80
25 - 29
L-Welse.com
Ancistrus sp. "L 107"

 
Brazil
mittlerer Rio Negro Einzug, Rio Demini
(Amazonas)
Ancistrus sp. "L 107"
18
100
25 - 29
multiple
Ancistrus sp. "L 156"

 
Brazil
Rio Tocantins bei Cametá
(Pará (BRA))
Ancistrus sp. "L 156"
15
80
25 - 29
unknown
Ancistrus sp. "L 180"

 
Brazil
Rio Tocantins, rio Lageado = rio Lajeado im rio Tocantins-Einzug
(Maranhão, Pará (BRA))
Ancistrus sp. "L 180"
15
80
25 - 29
Catfish Atlas 2
Ancistrus sp. "L 181"

 
Brazil
Rio Tefé, rio Xingu, rio Trombetas, rio Solimões-, Amazonas-Einzug
(Amazonas (BRA), Pará (BRA))
Ancistrus sp. "L 181"
25
80
26 - 30
multiple
Ancistrus sp. "L 182"

 
Brazil, Guyana
Rio Branco, rio Jauaperi, rio Takutu, Rupununi River
(Amazonas, Roraima)
Ancistrus sp. "L 182"
25
150
25 - 29
ja
Ancistrus sp. "L 184"

 
Brazil
mittlerer Rio Negro Einzug, Rio Demini
(Amazonas)
Ancistrus sp. "L 184"
18
100
25 - 29
multiple
Ancistrus sp. "L 213"

 
Brazil
Rio Tapajós bei Pimental
(Pará (BRA))
Ancistrus sp. "L 213"
13
80
26 - 30
Catfish Atlas 2
Ancistrus sp. "L 249"

 
Brazil
Rio Cuminá = rio Paru de Oeste = rio Erepecuru
(Pará (BRA))
Ancistrus sp. "L 249"
15
80
26 - 30
multiple
Ancistrus sp. "L 279" / "LDA 58"

 
Peru
río Huyacamayo, río Aguaytía-Einzug
(Ucayali)
Ancistrus sp. "L 279" / "LDA 58"
12
60
23 - 27
unknown
Ancistrus sp. "L 289"

 
Brazil
Rio Curuá-Una
(Pará (BRA))
Ancistrus sp. "L 289"
12
60
25 - 29
unknown
Ancistrus sp. "L 292"

 
Brazil
Rio Aripuanã südl. Nova Aripuanã
(Amazonas)
>20
150
25 - 29
unknown
Ancistrus sp. "L 293"

 
Brazil
Rio Aripuanã südl. Nova Aripuanã
(Amazonas)
>15
100
25 - 29
unknown
Ancistrus sp. "L 309"

 
Brazil
Rio Tapajós oberhalb São Luis, Pimental
(Pará (BRA))
Ancistrus sp. "L 309"
12
60
26 - 30
Catfish Atlas 2
Ancistrus sp. "L 325"

 
Brazil
Rio Jari
(Amapá, Pará (BRA))
Ancistrus sp. "L 325"
12
60
25 - 29
plecoplanet
Ancistrus sp. "L 327"

 
Brazil
Rio Jari bei Cachoeira Santo Antônio
(Amapá, Pará (BRA))
12
60
25 - 29
unknown
Ancistrus sp. "L 338"

 
Brazil
Rio Puraqequara
(Pará (BRA))
Ancistrus sp. "L 338"
15
100
25 - 29
Catfish Atlas 2
Ancistrus sp. "L 349" / "LDA 45"

 
Brazil, Peru
Río Copal, rio Parnayari bei Jenaro Herrera, río Huallaga bei Tingo Maria, río Yavari = río Javari
(Huánuco, Loreto, Amazonas (BRA))
Ancistrus sp. "L 349" / "LDA 45"
14
80
24 - 28
unknown
Ancistrus sp. "L 352"

 
Brazil
Rio Iriri
(Pará (BRA))
Ancistrus sp. "L 352"
7
60
26 - 30
Ingos Harnischwelszucht
Ancistrus sp. "L 355"

 
Brazil
Rio Tocantins bei Marabá
(Pará (BRA))
12
60
25 - 29
unknown
Ancistrus sp. "L 359"

 
Brazil
Mittlerer Rio Jamanxim
(Pará (BRA))
12
80
26 - 30
unknown
Ancistrus sp. "L 369"

 
Brazil
Kleinere Flüsse im rio Tapajos-Einzug bei Itaituba
(Pará (BRA))
15
80
25 - 29
unknown
Ancistrus sp. "L 370"

 
Brazil
Kleinere Flüsse im rio Tapajos-Einzug bei Itaituba
(Pará (BRA))
15
80
26 - 30
welse.ch
Ancistrus sp. "L 371"

 
Brazil
Kleine Flüsse westlich vor Rurópolis
(Pará (BRA))
15
80
25 - 29
unknown
Ancistrus sp. "L 372"

 
Brazil
Traversão da Cachoeira 5 km nördl. Rurópolis im rio Tapajos-Einzug
(Pará (BRA))
15
80
24 - 28
unknown
Ancistrus sp. "L 378" / "LDA 44"

 
Brazil
Rio Gurupí zwischen Alto Bonito und Marajupema, rio Piriá
(Pará, Maranhão)
Ancistrus sp. "L 378" / "LDA 44"
15
80
25 - 29
Catfish Atlas 2
Ancistrus sp. "L 393"

 
Peru
Río Madre de Dios-Einzug
(Madre de Dios)
Ancistrus sp. "L 393"
12
80
24 - 28
DATZ 8/2018
Ancistrus sp. "L 396"

 
Peru
Río Tambopata-Einzug
(Madre de Dios)
Ancistrus sp. "L 396"
12
80
24 - 28
unknown
Ancistrus sp. "L 423"

 
Brazil
Rio Pará bei Portel
(Pará (BRA))
>7
60
25 - 29
unknown
Ancistrus sp. "L 463"

 
Bolivia
Río Chipiriri bei San Francisco
(Cochabamba)
12
80
20 - 26
unknown
Ancistrus sp. "L 480"

 
Brazil
Rio Juma-Einzug
(Amazonas (BRA))
 
 
 
unknown
Ancistrus sp. "L 481"

 
Brazil
Rio Abacaxis
(Amazonas (BRA))
Ancistrus sp. "L 481"
20
120
26 - 30
unknown
Ancistrus sp. "L 485"

 
Brazil
Rio Curuá-Una
 
 
 
unknown
Ancistrus sp. "L 503"

 
Suriname
Mindrineti River, Cottica River
(Marowijne)
13
80
25 - 27
DATZ 5/2018
Ancistrus sp. "L 504"

 
Peru
Río Chaquiayo, río Avispa
Ancistrus sp. "L 504" vom río Chaquiayo
7
60
24 - 26
unknown
Ancistrus sp. "L 505"

 
Peru
Río Inambari-Einzug bei Lance Peck, Shangri La
(Madre de Dios)
Ancistrus sp. "L 505" von Shangri La
8
60
20 - 23
unknown
Ancistrus sp. "L 506"

 
Peru
Río Inambari-Einzug bei Lance Peck, Shangri La
(Madre de Dios)
Ancistrus sp. "L 506" von Shangri La
13
100
20 - 23
unknown
Ancistrus sp. "L 508"

 
Peru
Río Inambari-Einzug
(Cuzco)
Ancistrus sp. "L 508"
6
60
20 - 23
yes
Ancistrus sp. "L 510"

 
Peru
Río Araza = río Marcapata, río Inambari-Einzug
(Madre de Dios, Puno)
Ancistrus sp. "L 510" vom río Araza
 
 
20 - 23
unknown
Ancistrus sp. "L 513"

 
Peru
Río Las Piedras = río Tacuatimanu
(Madre de Dios)
Ancistrus sp. "L 513"
18
100
 
DATZ
Ancistrus sp. "L 514"

 
Bolivia
Río Blanco = río Baures
(Beni)
10
60
 
unknown
Ancistrus sp. "L 519"

 
Bolivia
Río Itenéz = rio Guaporé
(Beni)
Ancistrus sp. "L 519"
 
 
26 - 30
ja
Ancistrus sp. "L 524"

 
Peru
río Amaya
(Loreto)
 
 
 
unknown
Ancistrus sp. "L 529"

 
Brazil
Rio Tocantins
(Pará, Tocantins)
Ancistrus sp. "L 529"
14
80
25 - 29
yes
Ancistrus sp. "L 531"

 
Brazil
Rio Pará bei Portel
(Pará (BRA))
Ancistrus sp. "L 531"
8
60
26 - 29
Catfish Atlas 2
Ancistrus stigmaticus
Eigenmann & Eigenmann, 1889
 
Brazil
São Matheos = São Matheus, oberer rio Araguaia-Einzug
(Goias, Espirito Santo)
Ancistrus stigmaticus models at the Natural History Museum in London
18
120
 
unknown
Ancistrus tamboensis
Fowler, 1945
 
Peru
Río de Satipo, río Tambo-Einzug
(Satipo)
IUCN: least concern
Ancistrus tamboensis
12
80
23 - 28
unknown
Ancistrus temminckii
Valenciennes in Cuvier & Valenciennes, 1840
 
French Guiana, Suriname
Saramacca River, Suriname River, Maroni River = Marowijne River
(Sipaliwini. Para (SUR), Saramaca, Marowijne, Saint-Laurent-du-Maroni)
Ancistrus temminckii
14
100
23 - 27
Catfish Atlas 2
Ancistrus sp. aff. temminckii

 
French Guiana
Approuague River-Einzug
(Cayenne)
Ancistrus aff. temminckii from a tributary of Approuague River in Réserve naturelle nationale des Nouragues
14
100
24 - 28
unknown
Ancistrus tombador
Fisch-Muller, Cardoso, da Silva & Bertac, 2005
 
Brazil
igarapé Ribeirão Preto
(Mato Grosso)
Ancistrus tobador, Holotype
12
100
25 - 28
unknown
Ancistrus verecundus
Fisch-Muller, Cardoso,da Silva, Bertaco, 2005
 
Brazil
Igarapé Piracolina
(Rondônia)
Ancistrus verecundus, Holotype
7
60
25 - 29
unknown
Ancistrus yanesha (L 267)

 
Peru
rio Pozuzo bei Codo del Pozuzo, caño Pichanas, río Iscozacín, río San Carlos, quebrada Osuz, río Comparachimuy
(Pasco, Huánuco)
IUCN: near threatened
Ancistrus yanesha (L 267)
19
120
24 - 29
unknown
Andeancistrus eschwartzae
Lujan, Meza-Vargas & Barriga-Salazar, 2015
 
Ecuador
Río Amundalo
(Morona Santiago)
Andeancistrus eschwartzae
18
120
 
unknown
Andeancistrus platycephalus
Boulenger, 1898
 
Ecuador
Rio Bomboiza, Río Zamora-Einzug
(Morona Santiago, Loja, Zamora Chinchipe)
IUCN: data deficient
Andeancistrus platycephalus
16
100
 
unknown
Anduzedoras oxyrhynchus
Valenciennes, 1821
 
Brazil, Colombia Venezuela, Guyana?
Rio Negro, oberer Rio Orinoco-Einzug
(Amazonas (BRA), Amazonas (VEN))
Doras lipophthalmus = Anduzedoras oxyrhynchus
35
200
 
unknown
Aphanotorulus cf. emarginatus "L 11"
Squaliforma cf. emarginata "L 11"
Valenciennes, 1840
 
Brazil
Rio Xingu bei Altamira
(Pará (BRA))
Aphanotorulus cf. emarginatus "L 11"
50
200
25 - 29
unknown
Aphanotorulus cf. emarginatus "L 116"
Squaliforma cf. emarginata "L 116"
Valenciennes, 1840
 
Brazil
Rio Trombetas
(Pará (BRA))
Aphanotorulus cf. emarginatus "L 116"
50
200
25 - 29
unknown
Aphanotorulus cf. emarginatus "L 131"
Squaliforma cf. emarginata "L 131"
Valenciennes, 1840
 
Brazil
Rio Tapajós
(Pará (BRA))
Aphanotorulus cf. emarginatus "L 131"
50
200
25 - 29
unknown
Aphanotorulus cf. frankei

 
Bolivia
Río Madre de Dios-Einzug
(Madre de Dios)
20
120
 
unknown
Aphanotorulus horridus (L 290)
Squaliforma horrida (L 290)
Kner, 1857
 
Bolivia, Brazil, Ecuador, Peru
Rio Guaporé = río Iténez, Madeira, rio Aripuanã, río Mamoré, río Maniquí, río Curiraba, rio Juruá, rio Macaua, lago Cudajas, lago Manacapuru, rio Machado, rio Solimões, rio Acre, río Napo, río Ucayali, río Marañón
(Amazonas, Mato Grosso, Pará, Rondônia, Beni)
Aphanotorulus horridus (L 290)
65
200
25 - 29
unknown
Aphanotorulus horridus (L 291)
Squaliforma horrida (L 291)
Kner, 1857
 
Bolivia, Brazil, Ecuador, Peru
Rio Guaporé = río Iténez, Madeira, rio Aripuanã, río Mamoré, río Maniquí, río Curiraba, rio Juruá, rio Macaua, lago Cudajas, lago Manacapuru, rio Machado, rio Solimões, rio Acre, río Napo, río Ucayali, río Marañón
(Amazonas, Mato Grosso, Pará, Rondônia, Beni)
Aphanotorulus horridus (L 291)
65
200
25 - 29
unknown
Aphanotorulus rubrocauda
Squaliforma rubrocauda
Oliveira, Rapp Py-Daniel, Zawadzki, 2017
 
Brazil
cachoeira Salto Das Andorinhas, cachoeira Grande, Rio Guariba, igarapé Guaribal, rio Madeirinha, rio Roosevelt, rio Branco
(Amazonas, Mato Grosso)
IUCN: least concern
Holotype of Aphanotorulus rubrocauda, INPA 33666, 150.5 mm SL, Brazil, Amazonas State, Apuí Municipality, Resex do Guariba, rio Aripuanã drainage, tributary of the rio Madeira basin, in lateral, dorsal, and ventral views.
32
180
26 - 30
unknown
Aphanotorulus sp. "Rio Tapajós"

 
Brazil
Rio Tapajós
(Pará (BRA))
 
 
26 - 30
unknown
Aphanotorulus unicolor
Steindachner, 1908
 
Brazil, Ecuador, Peru
Rio Japura, río Napo, río Maranón, río Ucayali, rio Juruá, río Purus, rio Madeira
(Amazonas, Loreto, Ucayali, Napo)
94 mm (MUSM 39400), Alto Purús, lebend
>20
100
24 - 28
unknown
Apomatoceros alleni
Eigenmann, 1922
 
Ecuador, Peru
Río Morona, oberer Amazonas-Einzug
(Morona Santiago)
Apomatoceros alleni, Type
14
80
 
unknown
Aspredinichthys filamentosus
Valenciennes, 1840
 
Brazil, French Guiana, Suriname, Trinidad, Venezuela
Küstengewässer Venezuela - Nordbrasilien
Aspredinichthys filamentosus, Syntype, lateral
22
150
 
unknown
Aspredo aspredo
Linnaeus, 1758
 
Brazil, French Guiana, Suriname, Trinidad, Venezuela
Küstengewässer Venezuela - Nordbrasilien
Aspredo aspredo,French Guiana, lateral
40
250
 
unknown
Asterophysus batrachus
Kner, 1858
 
Brazil, Colombia, Venezuela
Rio Negro-, Río Orinoco-Einzug
(Amazonas, Vaupés, Guainía)
Asterophysus batrachus
>35
180
26 - 30
unknown
Astroblepus boulengeri
Regan, 1904
 
Ecuador
Río Bobonaza-Einzug bei Canelos
(Pastaza)
IUCN: data deficient
Astroblepus boulengeri
7
60
 
unknown
Astroblepus caquetae
Fowler, 1943
 
Colombia
Río Orteguasa bei Florencia
(Caquetá)
IUCN: data deficient
Astroblepus caquetae, CZUT-IC 18464 topotype of museum, 7.84 mm SL
9
60
25 - 29
unknown
Astroblepus festae
Boulenger, 1898
 
Ecuador
Río Gualaquiza-Einzug
(Santiago)
Astroblepus festae
10
60
 
unknown
Astroblepus labialis
Pearson, 1937
 
Peru
Río Marañón-Einzug bei Balsas
(Amazonas (PER))
IUCN: data deficient
Astroblepus labialis Pearson, 1937, Syntype
90
60
 
unknown
Astroblepus longiceps
Pearson, 1924
 
Bolivia, Peru
río Colorado, oberen río Madeira-Einzug
(La Paz)
IUCN: data deficient
Astroblepus longiceps
8
60
 
unknown
Astroblepus longifilis
Steindachner, 1882
 
Ecuador, Kolumbien, Peru
Río Huambo, Río de Totora bei Chirimoto, oberer río Huallaga, río Magdalena, río Cauca, río Cane-Iguaque, pozo Luisito, quebrada La Guariela, quebrada Los Monos, río Coello, río Combeima, río Cocora, quebrada Cay, río Andes, río Amoya, río Esmeraldas, río del Guayas
(Caylloma, Amazonas, Antioquia, Boyacá, Cundinamarca, Santander, Quindío, Tolima, Guayas, Imbabura)
IUCN: least concern
Astroblepus longifilis - Type
7
60
 
unknown
Astroblepus pholeter
Collette, 1962
 
Ecuador
Jumandi-Höhle bei Archidona, río Napo-Einzug
(Napo)
IUCN: near threatened
63855 Astroblepus pholeter l FZ - 58 mm SL
9
60
15 - 15
unknown
Astroblepus sabalo
Valenciennes, 1840
 
Peru
Río Apurimac nördl. Cusco, Río Ucayali-Einzug
IUCN: data deficient
Astroblepus sabalo
32
180
 
unknown
Astroblepus simonsii
Regan, 1904
 
Ecuador, Peru
río Santa-Einzug bei Huaraz, río Guayas, laguna de Llanganuco, río Llullán, río Pampas, río Puchca, Pacific: Küstengewässer
(Ancash, Santiago, Tarqui, Huancavelica)
Astroblepus simonsii
8
60
 
unknown
Astroblepus supramollis
Pearson, 1937
 
Peru
Río Marañón-Einzug bei Balsas, Tingo de Pauca
(Chachapoyas)
IUCN: vulnerable
Astroblepus supramollis
10
60
 
unknown
Astroblepus taczanowskii
Boulenger, 1890
 
Peru
Amable Maria im oberen Río Ucayali-Einzug
(Junin)
IUCN: data deficient
Astroblepus taczanowskii - Lateralansicht
9
60
 
unknown
Astroblepus vanceae
Eigenmann, 1913
 
Peru
Río Ucayali-Einzug bei Tarma
(Junín)
IUCN: data deficient
Astroblepus vanceae - Type
8
60
 
unknown
Astrodoras asterifrons
Kner, 1853
 
Brazil
Rio Madeira, río Mamoré, rio Guaporé = río Iténez, rio Negro, rio Nhamundá, rio Tapajós, rio Jauaperi
(Roraima, Beni, Amazonas (BRA), Pará (BRA))
Astrodoras asterifrons; 69.7 mm SL; INPA 43868
12
80
26 - 30
unknown
Auchenipterichthys coracoideus
Eigenmann & Allen, 1942
 
Brazil, Ecuador, Guyana, Peru
Oberer Amazonas-Einzug bei Iquitos, río Ucayali, río Nanay, caño Abico, río Samiria, Rio Yavarí = Rio Javari, río Itaya, rio Solimões, lago do Coari, rio Livramento, lago Terra Preta, rio Araguaia, lago Preto, lago do Alvoradinhan, lago Montaria, lago Piauí, Essequibo-River
(Loreto, Ucayali, Tocantins, Goias, Mato Grosso, Rondônia, Amazonas (BRA), Pará (BRA))
IUCN: least concern
Auchenipterichthys coracoideus
16
100
25 - 29
yes
Auchenipterichthys longimanus
Günther, 1864
 
Bolivia, Brazil, Colombia, Peru, Venezuela
Rio Capin = rio Capim, rio Nhamundá, rio Madeira, rio Trombetas, río Caura
(Amazonas (BRA), Pará (BRA), Bolívar (VEN))
Auchenipterichthys longimanus
18
100
 
unknown
Auchenipterichthys punctatus
Valenciennes, 1840
 
Brasilien, Ecuador, Kolumbien, Venezuela
Oberer Amazonas-, rio Solimões-, río Orinoco Einzug, rio Negro, caño Candela, río Siapa, caño Cuchaken, río Atabapo, rio Tefé, rio Jutaí
(Amazonas (BRA) Amazonas (VEN))
Auchenipterichtys punctatus, Venezuela
20
120
24 - 29
unknown
Auchenipterichthys thoracatus
Kner, 1858
 
Bolivia, Brazil
Rio Guaporé = río Iténez, rio Madeira-Einzug
(Amazonas (BRA), Beni)
Auchenipterichthys thoracatus, Rio Cuieras, Manaus
15
100
 
BSSW-Report 1/2000
Auchenipterus ambyiacus
Fowler, 1915
 
Bolivia, Brazil, Ecuador, Guyana, Peru
río La Torre, peña Colorada, laguna San Luis, Amazonas-, Orinoco-Einzug, Küstengewässer Guyana; rio Guaporé = río Iténez, Parana de Janauacá, rio Solimões, rio Tefé, rio Madeira, rio Jutai, río Payamino, río Napo, Waini River, Barama River, río Santiago, río Huallaga, río Morona
(Rondônia, Loreto, Napo, Pastaza, Madre de Dios, Amazonas (BRA) Amazonas (VEN))
Auchenipterus ambyiacus
30
180
26 - 30
unknown
Auchenipterus brevior
Eigenmann, 1912
 
Guyana
Potaro River-Einzug bei Tumatumari
(Potaro-Siparuni)
Auchenipterus brevior, holotype, lateral
9
60
 
unknown
Auchenipterus britskii
Ferraris & Vari, 1999
 
Brazil, Colombia
Lago Janauacá, rio Purus, rio Madeira, mittlerer Amazonas-Einzug; río Consaya
(Rondônia, Amazonas (BRA), Caquetá)
IUCN: least concern
Auchenipterus britskii
17
100
 
unknown
Auchenipterus demerarae
Eigenmann, 1912
 
Guyana, Venezuela
Demerara-, Rupununi-, Essequibo-, Cuyuni River = río Cuyuni-Einzug, Wismar; río Botanamo
(Potaro-Siparuni, Upper Takutu-Upper Essequibo, Bólivar (VEN))
Auchenipterus demerarae
13
80
 
unknown
Auchenipterus dentatus
Valenciennes, 1840
 
French Guiana, Suriname
Corantijn River-, Suriname River-, Arataye River-, Sinnamary River-, Oyapock- = Oyapoque-Einzug
(Saint-Laurent-du-Maroni, Cayenne, Brokopondo, Para (SUR), Commewijne, Saramacca, Nickerie, Coronie, Sipaliwini, Wanica)
Holotype Auchenipterus dentatus
15
100
24 - 28
unknown
Auchenipterus fordicei
Eigenmann & Eigenmann, 1888
 
Brazil
Lago do Coari, rio Solimões, Rio Yavarí = Rio Javari
(Amazonas)
Auchenipterus fordicei,holotype, lateral
12
80
 
unknown
Auchenipterus menezesi
Ferraris & Vari, 1999
 
Brazil
rio Parnaíba, rio Pindaré-Mirim, lagoa de Parnagua, rio Puty = rio Poti
(Maranhão, Piauí)
 Auchenipterus menezesi - Paratype
15
100
 
unknown
Auchenipterus nuchalis
Spix & Agassiz, 1829
 
Bolivia, Brazil, Ecuador, Guyana, Colombia, French Guiana, Suriname
Unterer Amazonas-Einzug, igarapé Pirajauara, rio Capim, rio Tocantins, lago Manacapuru, rio Pará, rio Gloapi, Mataroni Creek, Grand Inini River, Kamaloea Creek, Marowijne River, Rupununi River
(Cayenne, Amazonas (BRA), Pará (BRA))
IUCN: least concern
Auchenipterus nuchalis vom Barama River, Guyana
30
150
 
unknown
Auchenipterus osteomystax
Miranda-Ribeiro, 1918
 
Argentina, Brazil, Paraguay, Uruguay
Río Vermelho-Einzug, río Paraguay, río Negro, rio Tocantins, rio Trombetas, rio Araguaia, río Paraná, Itaipú, tío Alto Paraná, arroyo Bãgnado, rio São Domingos, rio Cuiabá, rio Taquari, cachoeira das Palmeiras, rio Aquidauana, rio Tapajós, rio Curuá-Una, La Plata-Einzug
(Goiás, Pará, Mato Grosso, Santa Fé, Mato Grosso do Sul, Paraná)
Auchenipterus osteomystax
33
200
 
unknown
Balroglanis schultzi
Rössel, 1962
 
Brazil
Rio Araguaia, Serra da Mesa, oberer rio Tocantins-, oberer Rio Xingu-, oberer rio Tapajós-Einzug
(Goiás, Mato Grosso, Amazonas (BRA))
Balroglanis schultzi
13
80
 
in Great Britain
Baryancistrus chrysolomus (L 47)
Rapp Py-Daniel, Zuanon & de Oliveira, 2011
 
Brazil
Rio Xingu bei Altamira, rio Iriri, rio Curuá
(Pará (BRA))
Baryancistrus chrysolomus (L 47)
35
200
26 - 30
unknown
Baryancistrus longipinnis
Kindle, 1895
 
Brazil
Rio Tocantins - Einzug, Trocera = Trocará Indigenous territory
(Pará (BRA))
IUCN: critical endangered
Baryancistrus longipinnis, Holotype, lateral
20
120
25 - 29
unknown
Baryancistrus niveatus (L 26)
de Castelnau, 1855
 
Brazil
Rio Tocantins, Rio Araguaia
(Goiás, Pará, Tocantins, Mato Grosso)
IUCN: critical endangered
Baryancistrus niveatus (L 26)
>30
200
25 - 29
unknown
Baryancistrus sp. "L 81N"

 
Brazil
Rio Xingu bei São Felix, Volta Grande
(Pará (BRA))
Baryancistrus sp. "L 81N"
>30
200
26 - 30
unknown
Baryancistrus sp. "Rio Anapu"

 
Brazil
Rio Anapu
(Pará (BRA))
30
150
26 - 30
unknown
Baryancistrus sp. "Rio Iriri"

 
Brazil
Rio Iriri
(Pará (BRA))
40
250
26 - 30
unknown
Baryancistrus sp. "Rio Xingu"

 
Brazil
Rio Xingu bei São Felix
(Pará (BRA))
25
150
 
unknown
Baryancistrus sp. "LDA 82"

 
Brazil
Rio Pará bei Portel
(Pará (BRA))
30
150
25 - 29
unknown
Baryancistrus sp. "L 3"

 
Brazil
Rio Tocantins-Einzug bei Cametá
(Pará (BRA))
Baryancistrus sp. "L 3"
30
150
25 - 29
unknown
Baryancistrus sp. "L 19"

 
Brazil
Rio Xingu bei Altamira
(Pará (BRA))
Baryancistrus sp. "L 19"
40
250
26 - 30
unknown
Baryancistrus sp. "L 142" / "LDA 33"

 
Brazil
Rio Tapajós zwischen São Luis und Itaituba
(Pará (BRA))
Baryancistrus sp. "L 142" / "LDA 33"
>30
150
26 - 30
Amazonas (Sep.07)
Baryancistrus sp. "L 248"

 
Brazil
Rio Cumina = rio Paru de Oeste = rio Erepecuru
(Pará (BRA))
30
150
26 - 30
unknown
Baryancistrus sp. "L 364"

 
Brazil
Mittlerer Rio Jamanxim
(Pará (BRA))
Baryancistrus sp. "L 364"
>30
150
26 - 30
unknown
Baryancistrus sp. "L 384"

 
Brazil
Rio Trombetas bei cachoeira Porteira
(Pará (BRA))
>30
150
26 - 30
unknown
Baryancistrus xanthellus (L 18 / LDA 60)
L. Rapp Py-Daniel; J. Zuanon; R. Ribeiro de Oliveira, 2011
 
Brazil
Rio Xingu bei Altamira
(Pará (BRA))
Baryancistrus xanthellus (L 18 / LDA 60)
>30
200
26 - 30
Baryancistrus xanthellus (L 81)
L. Rapp Py-Daniel; J. Zuanon; R. Ribeiro de Oliveira, 2011
 
Brazil
Rio Xingu
(Pará (BRA))
Baryancistrus xanthellus (L 81)
>30
200
26 - 30
unknown
Baryancistrus xanthellus (L 85)
L. Rapp Py-Daniel; J. Zuanon; R. Ribeiro de Oliveira, 2011
 
Brazil
Rio Xingu bei Altamira
(Pará (BRA))
Baryancistrus xanthellus (L 85)
>30
200
26 - 30
unknown
Baryancistrus xanthellus (L 177 / LDA 59)
L. Rapp Py-Daniel; J. Zuanon; R. Ribeiro de Oliveira, 2011
 
Brazil
Rio Iriri
(Pará (BRA))
Baryancistrus xanthellus (L 177 / LDA 59)
>25
150
26 - 30
BSSW2007
Batrochoglanis raninus
Valenciennes, 1840
 
Brazil, French Guyana?, Guyana?, Suriname
La Mana River ?
(Rio de Janeiro)
Batrochoglanis raninus
23
150
 
unknown
Batrochoglanis villosus
Eigenmann, 1912
 
Brazil, Colombia, Guyana, Venezuela
Kumaka, Potaro Landing, rio Nhamundá, Demerara River, Essequibo River, río Orinoco-, río Apuré, Amazonas-Einzug, rio Xingu, Wismar
(Amazonas, Apuré, Pará (BRA))
Batrochoglanis villosus; 176.0 mm SL; INPA 43882
15
100
26 - 29
unknown
Brachyglanis frenata
Eigenmann, 1912
 
Brazil, Colombia, Guyana, Venezuela
Amatuk, Essequibo River-, rio Negro-, rio Urubu-, río Orinoco-Einzug
(Essequibo Islands-West Demerara, Cuyuni-Mazaruni, Upper Demerara-Berbice, Pataro-Siparuni, Upper Takutu-Upper Essequibo, Guainía, Vichada, Arauca, Amazonas (VEN), Bolívar (VEN), Guárico, Anzoátegui, Monagas, Delta Amacuro, Amazonas (BRA), )
12
80
 
unknown
Brachyglanis melas
Eigenmann, 1912
 
Guyana
Warraputa, Mazaruni River bei Crab Falls, Essequibo River-Einzug
(Cuyuni-Mazaruni)
Brachyglanis melas
6
60
 
unknown
Brachyglanis phalacra
Eigenmann, 1912
 
Guyana
Amatuk Falls, Potaro River, Essequibo-Einzug
(Potaro-Siparuni)
Brachyglanis phalacra
9
60
 
unknown
Brachyplatystoma capapretum
Lundberg & Akama, 2005
 
Brazil, Peru
rio Tefé, Lago Mucura, rio Negro bei Novo Airão, rio Jutaí, rio Juruá, rio Trombetas, Lago Paru, rio Madeira, rio Manacapuru, rio Purus
(Loreto, Amazonas (BRA), Pará (BRA))
Brachyplatystoma capapretum
120
600
 
unknown
Brachyplatystoma filamentosum
Lichtenstein, 1819
 
Bolivia, Brazil, Ecuador, French Guiana, Guyana, Colombia, Suriname, Peru, Venezuela, Argentina?
Amazonas-, rio Solimões-, río Orinoco-Einzug, Essequibo River
(Amazonas (BRA), Pará (BRA))
Brachyplatystoma filamentosum aus Peru
350
 
 
unknown
Brachyplatystoma juruense
Boulenger, 1898
 
Bolivia, Brazil, Ecuador, Colombia, Peru, Venezuela
Rio Juruá, río Apure, Amazonas-, río Orinoco-Einzug
(Amazonas, Rondônia, Apure)
Brachyplatystoma juruense
78
400
 
unknown
Brachyplatystoma platynemum
Boulenger, 1898
 
Bolivia, Brazil, Ecuador, Colombia, Peru, Venezuela
Río Ucayali, río Marañon, río Napo, Amazonas-Einzug, Orinoco-Einzug
(Napo, Amazonas (BRA), Pará (BRA))
Brachyplatystoma platynemum
130
600
 
unknown
Brachyplatystoma rousseauxii
Castelnau, 1855
 
Bolivia, Brazil, Colombia, Ecuador, French Guiana, Peru, Venezuela
Río Ucayali, río Marañón, río Napo, río Mamoré, Amazonas-, río Orinoco-Einzug
(Amazonas, Loreto, Napo, Beni, Pará (BRA))
IUCN: least concern
Brachyplatystoma rousseauxii
220
 
 
unknown
Brachyplatystoma tigrinum
Britski, 1981
 
Bolivia, Brazil, Ecuador, Colombia, Peru
Cachoeira do Teotônio, Rio Madeira, mittlerer und oberer Amazonas-Einzug
(Rondônia, Amazonas (BRA), Loreto, Napo, Beni)
Brachyplatystoma tigrinum
65
400
 
ja?
Brachyplatystoma vaillantii
Valenciennes, 1840
 
Bolivia, Brazil, Ecuador, French Guiana, Guyana, Colombia, Peru, Suriname, Trinidad, Venezuela
große Ströme unterhalb der ersten Stromschnellen, Amanonas-, Orinoco-Einzug, rio Tocantins, rio Xingu, rio Trombetas, rio Guarporé = rio Iténez, río Mamoré, río Napo, río Marañón, río Ucayali, río Negro, rio Madeira, río Cusiana
(Amazonas (BRA), Amazonas (VEN), Pará (BRA), Rondônia, Beni, Loreto, Delta Amacuro, Monagas, Bolívar (VEN), Anzoátegui, Casanare)
Brachyplatystoma vaillantii
130
600
 
unknown
Brachyrhamdia heteropleura
Eigenmann, 1912
 
Brazil, Guyana, Suriname
Rupununi River, Corantijn River, Essequibo River, rio Negro-Einzug
(Amazonas (BRA), Upper Takutu-Upper Essequibo)
Brachyrhamdia heteropleura
5
60
 
unknown
Brachyrhamdia marthae
Sands & Black, 1985
 
Bolivia, Brazil, Peru
Laguna Romeni, río Matipiquiri; quebrada Padre Bernardo nahe San Francisco
(Beni, Loreto, Rondônia)
Brachyrhamdia marthae
11
80
 
unknown
Brachyrhamdia meesi
Sands & Black, 1985
 
Brazil, Colombia, Peru
export via Belem, río Ampiyacu, lago Mamirauá
(Amazonas (BRA), Loreto)
Brachyrhamdia meesi
8
60
 
unknown
Bunocephalus amaurus
Eigenmann, 1912
 
Brazil, French Guiana, Guyana, Suriname, Venezuela
Küstengewässer zwischen Amazonas und Río Orinoco
(Potaro-Siparuni)
Bunocephalus amaurus, holotype, lateral
7
60
 
unknown
Bunocephalus chamaizelus
Eigenmann, 1912
 
Guiana
Essequibo River
Bunocephalus chamaizelus, holotype, lateral
5
60
 
unknown
Bunocephalus coracoideus
Cope, 1874
 
Bolivia, Brazil, Ecuador, Colombia, Peru
Río Marañon, río Huallaga, oberer Amazonas-Einzug
(Loreto)
Bunocephalus coracoideus
13
100
 
unknown
Bunocephalus verrucosus
Walbaum, 1792
 
Brazil, Ecuador, Guyana, Colombia, Peru, Suriname
Amazonas-Einzug
Bunocephalus verrucosus
11
80
 
unknown
Calophysus macropterus
Lichtenstein, 1819
 
Bolivia, Brazil, Ecuador, Colombia, Peru, Venezuela
Amazonas-, rio Solimões-, rio Orinoco-Einzug, río Iténez = rio Guaporé
(Amazonas (BRA), Amazonas (VEN) Loreto, Napo, Beni,Pará (BRA))
Calophysus macropterus
65
400
 
unknown
Centrodoras brachiatus
Cope, 1872
 
Brazil, Peru
Rio Solimões-, Amazonas-Einzug, rio Madeira, rio Tefé
(Amazonas (BRA), Loreto, Pará (BRA))
Centrodoras brachiatus
45
200
 
unknown
Centromochlus heckelii
De Filippi, 1853
 
Brazil, Colombia, Peru, Venezuela
Río Napo, Amazonas-, Río Orinoco-Einzug
(Loreto, Amazonas (BRA), Amazonas (VEN))
Centromochlus heckelii
15
100
25 - 30
unknown
Centromochlus reticulatus
Mees, 1974
 
Guyana
Rupununi-River
(Upper Takutu-Upper Essequibo)
IUCN: least concern
Centromochlus reticulatus
4
60
 
PCF
Cephalosilurus albomarginatus
Eigenmann, 1912
 
Guyana
Tukeit Falls, Potaro River-, Essequibo River-Einzug
(Potaro-Siparuni)
Cephalosilurus albomarginatus
12
80
 
unknown
Cetopsidium ferreirai
Vari, Ferraris & de Pinna, 2005
 
Brazil
rio Mapuera, rio Trombetas
(Amazonas (BRA))
Cetopsidium ferreirai, holotype, male, INPA 10194, 25 mm SL; Brazil, Pará, rio Trombetas basin
6
 
 
unknown
Cetopsidium minutum
Eigenmann, 1912
 
Guyana
Potaro River, Essequibo River
(Potaro-Siparuni)
Cetopsidium minutum
4
 
 
unknown
Cetopsidium orientale
Vari, Ferraris & Keith, 2003
 
French Guiana, Suriname
Mindrineti Creek, Maroni River, Küstengewässer
(Brokopondo, Marowijne, Commewijne, Saint-Laurent-du-Maroni, Cayenne, Nickerie)
Cetopsidium orientale, holotype of Pseudocetopsis orientale, MHNG 2621.040, 27 mm SL; Suriname, Brokopondo
7
 
 
unknown
Cetopsidium pemon
Vari, Ferraris & de Pinna, 2005
 
Colombia, Venezuela
río Claro, río Caroni, río Cauca, río Paragua, rio Mucajaí, río Yucao, río Manacías, río Ocamo, río Orinoco, río Mavaca, río Abacapa, caño Potrerito
(Bolívar (VEN), Amazonas (VEN), Apure, Roraima, Meta)
Cetopsidium pemon
6
 
 
unknown
Cetopsidium soniae
Vari & Ferraris, 2009
 
Guyana
Manari River
(Upper Takutu-Upper Essequibo)
Cetopsidium soniae
6
 
 
unknown
Cetopsis arcana
Vari, Ferraris & de Pinna, 2005
 
Brazil
córrego Agua Boa, córrego Taquaral, córrego do Mato, igarapé do Pojuca, rio da Lapa, rio Tocantins, arroio Arara
(Goiás, Mato Grosso, Pará (BRA))
Cetopsis arcana
11
 
 
unknown
Cetopsis caiapo
Vari, Ferraris & de Pinna, 2005
 
Brazil
rio Tocantins
(Goiás)
Cetopsis caiapo
9
 
 
unknown
Cetopsis candiru
Spix & Agassiz, 1829
 
Bolivia, Brazil, Ecuador, Peru
Amazonas-Einzug, rio Iça, rio Jutaí, rio Juruá
(Pará (BRA), Amazonas (BRA), Amazonas (PER), Acre, Tocantins)
Cetopsis candiru
30
 
 
unknown
Cetopsis coecutiens
Lichtenstein, 1819
 
Bolivia, Brazil, Colombia, Peru, Venezuela
Amazonas = rio Solimões, rio Xingu, rio Tapajós, rio Madeira, río Mamoré, rio Purus = río Purús, rio Trombetas, rio Negro, río Napo, río Ucayali, río Marañón, rio Pará = rio do Pará, rio Tocantins, rio Araguaia, río Orinoco, río Apure, rio Acre, río Aguarico, río Ampiyacu = río Ambyiacu, lago Dumbá Grande, rio Iça, igarapé Jacaré, lago Janauaca, rio Juruá = río Yuruá, lago Mamiá, río Orteguaza = río Orteguasa, lagoa Paru, río Portuguesa, río Santiago, río Sarare, laguna de Tumichucua,rio Uaupés
(Beni, Amazonas (BRA), Amazonas (VEN), Amazonas (COL), Acre, Amapá, Goiás, Mato Grosso, Pará (BRA), Rondônia, Caqueta, Loreto, Madre de Dios, Ucayali, Anzoátegui, Apure, Delta Amacuro, Guarico, Portuguesa)
Cetopsis coecutiens
30
 
 
unknown
Cetopsis montana
Vari, Ferraris & de Pinna, 2005
 
Ecuador, Peru
río Caterpiza, río Napo, río Marañón, río Bobonaza, río Cotapino = río Catapino, río Payamino, río Santiago
(Amazonas (PER), Loreto, Pastaza, Napo)
Cetopsis montana
15
 
 
unknown
Cetopsis plumbea
Steindachner, 1882
 
Bolivia, Ecuador, Peru
río Bobonaza-Einzug, río Marañón, río Aguarico, río Alto Madre de Dios, río Boopi = río Choqueyapu, río Curaray = río Curary, río Llullapichis, río Mantaro, río Marcapata, río Nangaritza, río Pastaza, río Payamino, río Pindo, río Pucuno, río Zamora
(Pastaza, La Paz, Napo, Amazonas (PER), Cajamarca, Cuzco, Huancavelica, Puno, Huanuco, Madre de Dios, Sucumbios)
Cetopsis plumbea, Puno, río Explanada
16
 
 
unknown
Cetopsis sandrae
Vari, Ferraris & de Pinna, 2005
 
Brazil
rio Arinos-Einzug
(Mato Grosso)
Cetopsis sandrae, Holotype, Mato Grosso, Fazenda Buriti
10
 
 
unknown
Cetopsis sarcodes
Vari, Ferraris & de Pinna, 2005
 
Brazil
rio Tocantins
(Goiás)
Cetopsis sarcodes, Holotype, Goiás, rio Tocantins
9
 
 
unknown
Cetopsorhamdia insidiosa
Steindachner, 1917
 
Brazil
Rio Surumú, Rio Branco-Einzug, Bem-Querer
(Roraima)
Cetopsorhamdia insidiosa
10
60
 
unknown
Cetopsorhamdia molinae
Miles, 1943
 
Brazil, Colombia, Venezuela
Río Cauca, río Magdalena, río Bugalagrande, río Guárico, río Orinoco-, rio Tocantins-Einzug
(Cauca, Aragua, Tocantins, Maranhão)
Cetopsorhamdia molinae
5
60
 
unknown
Cetopsorhamdia phantasia
Stewart, 1985
 
Bolivia, Ecuador
Río Napo-Einzug
(Orellana, Sucumbíos)
Cetopsorhamdia phantasia, holotype, lateral
6
60
24 - 28
unknown
Chaetostoma anale
Fowler, 1943
 
Colombia
Río Hacha, Río Orteguasa = río Orteguaza-Einzug
(Caquetá)
IUCN: data deficient
Chaetostoma anale, Rió Hacha, cerca de Florencia
25
150
23 - 27
unknown
Chaetostoma branickii
Steindachner, 1881
 
Peru
Río Chotano
(Cajamarca, Amazonas (PER))
IUCN: vulnerable
Chaetostoma branickii - Type
15
100
 
unknown
Chaetostoma breve
Regan, 1904
 
Ecuador, Peru
río Bomboiza, río Zamora-Einzug, río Tena, río Pastaza, río Lumbaime, río Amundalo, río Puyo, río Yunquiantza, río Changachangasa, río Upano, río Piunza, río Yakumbi, río Marañón, río Huallaga
(Morona-Santiago, Zamora-Chinchipe, Napo, Loreto, San Martín, Loja)
IUCN: data deficient
Chaetostoma breve
20
120
23 - 27
unknown
Chaetostoma carrioni
Norman, 1935
 
Ecuador
Río Zamora, río Yungantza
(Loja, Morona-Santiago, Zamora-Chinchipe)
vom Río Zamora ohne Adipose, 56,3 mm SL
10
60
23 - 27
unknown
Chaetostoma cf. daidalmatos "L 348"

 
Peru
río Huallaga bei San Jacinto / Tingo Maria
(Huánuco)
30
150
21 - 26
unknown
Chaetostoma dermorhynchus
Boulenger, 1887
 
Ecuador
Río Bobonaza, río Pastaza, río Napo, oberer río Curaray-Einzug
(Napo, Pastaza)
IUCN: data deficient
Chaetostoma dermorhynchus, Chaetostoma dermorhynchum
25
150
 
unknown
Chaetostoma lineopunctatum (L 276)
Eigenmann & Allen, 1942
 
Peru
río Loromayo, río Azupizú, río San Alejandro, río Pachitea, río Perené, río Urubamba, río Inambari
(Pasco, Ucayali, Huánuco, Junin, Cusco, Madre de Dios)
IUCN: least concern
52 mm (MUSM 35736), Bajo Urubamba
12
60
23 - 28
unknown
Chaetostoma loborhynchos
Tschudi, 1846
 
Peru
río Paucartambo, río Tulumayo, río Tambo, quebrada Acomayo
(Pasco, Junín, Huánaco)
IUCN: endangered
Chaetostoma loborhynchos
>15
100
 
unknown
Chaetostoma microps
Günther, 1864
 
Ecuador, Peru
Río Napo, río Santiago, río Yungantza bei Tena, río Talag, río Amundalo, río Puyo, río Bobonaza, río Changachangasa, río Tutanangosa, río Yumbiza, río Domono, río Copueno, río Almendro, quebrada Siasme, río Cenepa, quebrada Shaapan, río Nieva, río Utcubamba, río Huancabamba, río Aucayacu, quebrada Santa Clara, río Pacota
(Loreto, Morona-Santiago, Huánuco, San Martín, Amazonas (PER), Pastaza, Orellana, Napo, Tocache)
Chaetostoma microps
12
80
 
unknown
Chaetostoma orientale (L 413)

 
Brazil
Rio Maicuru
(Pará (BRA))
IUCN: least concern
Chaetostoma orientale (L 413)
21
120
26 - 30
unknown
Chaetostoma orientale (L 416)

 
Brazil
rio Seiko, rio Jarauçu, rio Maicuru
(Pará (BRA))
Chaetostoma orientale (L 416)
21
120
26 - 30
unknown
Chaetostoma platyrhynchus
Fowler, 1943
 
Colombia
Río Orteguasa = Río Orteguaza-Einzug bei Florencia
(Caquéta)
IUCN: data deficient
Chaetostoma platyrhynchus
15
100
23 - 27
unknown
Chaetostoma sacramento
Meza-Vargas, Ramirez & Lujan, 2024
 
Peru
río Shambo-Einzug bei Shambillo
(Ucayali)
10
 
 
unknown
Chaetostoma sacramento (L 455)
Meza-Vargas, Ramirez & Lujan, 2024
 
Peru
Rio Negro im Rio Pisqui-Einzug nahe Boquerón del Padre Abad
(Ucayali)
Chaetostoma sacramento (L 455)
15
100
25 - 26
unknown
Chaetostoma sacramento (L 456)
Meza-Vargas, Ramirez & Lujan, 2024
 
Peru
Río Pisqui
(Loreto)
Chaetostoma sacramento (L 456)
15
100
25 - 26
unknown
Chaetostoma sacramento (L 457)
Meza-Vargas, Ramirez & Lujan, 2024
 
Peru
río Chiu = río Chio
(Ucayali)
Chaetostoma sacramento (L 457)
15
100
25 - 26
unknown
Chaetostoma sp. "Río Paushiyaco"

 
Ecuador
Rio Paushiyaco = Río Paushiyacu
(Río Payamino > río Napo > Amazonas)
25
 
 
unknown
Chaetostoma sp. "LDA 91"

 
Brazil
Rio Amapari
(Amapá)
20
130
 
unknown
Chaetostoma sp. "L 335"

 
Peru
Río Yurayacu bei Shasuta = Chasuta; río Tulumayo bei Tingo Maria
(San Martín, Huánuco)
13
100
22 - 27
unknown
Chaetostoma sp. "L 412"

 
Brazil
Rio Jauaru = rio Jauari
(Pará (BRA))
Chaetostoma sp. "L 412"
12
80
26 - 30
unknown
Chaetostoma sp. "L 414"

 
Brazil
Rio Curuá
(Pará (BRA))
Chaetostoma sp. "L 414"
12
80
26 - 30
unknown
Chaetostoma sp. "L 415"

 
Brazil
Rio Paru
(Pará (BRA))
Chaetostoma sp. "L 415"
15
100
26 - 30
unknown
Chaetostoma spondylus
Salcedo & Ortega, 2015
 
Peru
Río Chotano, río Churumayo, río Sendamal, río Paltic, río Huancabamba im río Marañón-Einzug
(Cajamarca, Piura)
Chaetostoma spondylus
16
100
 
unknown
Chaetostoma taczanowskii
Steindachner, 1882
 
Ecuador, Peru
Río Tortora
(Amazonas (PER))
IUCN: least concern
Chaetostoma taczanowskii
17
100
 
unknown
Chaetostoma trimaculineum
Lujan, Meza-Vargas, Astudillo-Clavijo, Barriga-Salazar & López-Fernández, 2015
 
Ecuador, Peru
río Changachangasa, río Tutanangosa, quebrada Nayambe, quebrada Siasme río Nangaritza-Einzug, río Marañón-Einzug
(Amazonas (PER), Morona-Santiago, Zamora-Chinchipe)
Chaetostoma trimaculineum
17
100
 
unknown
Chaetostoma vagum
Fowler, 1943
 
Colombia
Río Orteguaza, río Caquetá
(Florencia, Caquetá)
IUCN: data deficient
Chaetostoma vagum
13
100
 
unknown
Chasmocranus brevior
Eigenmann, 1912
 
French Guyana, Guyana, Suriname
Waratuk, Mana-, Potaro- und Maroni-Einzug
Chasmocranus brevior, holotype, lateral
10
60
 
unknown
Chasmocranus longior
Eigenmann, 1912
 
Brazil, Bolivia, Guyana, Suriname, Venezuela
Amatuk Falls, Potaro River, rio Xingu, rio Negro
(Amazonas, Pará (BRA))
Chasmocranus longior, holotype, lateral
20
120
 
unknown
Chasmocranus peruanus
Eigenmann & Pearson, 1942
 
Peru
Río Marañón bei Puerto Melendez stromabwärts Pongo de Manseriche, oberer Amazonas-Einzug
(Loreto)
IUCN: data deficient
Chasmocranus peruanus
7
60
 
unknown
Chasmocranus quadrizonatus
Pearson, 1937
 
Ecuador, Peru
Oberer río Marañón bei Tingo de Pauca, río Chotano
(Cajamarca, Santa Cruz, Chota, Morona-Santiago)
IUCN: data deficient
Chasmocranus quadrizonatus
7
60
 
unknown
Chasmocranus surinamensis
Bleeker, 1862
 
Suriname
Suriname-River-Einzug
(Sipaliwini, Brokopondo, Para (SUR), Commewijne, Wanica)
Chasmocranus surinamensis
15
100
 
unknown
Cheirocerus eques
Eigenmann, 1917
 
Bolivia, Brazil, Ecuador, Peru
Rio Curanja, río Napo, río Curaray, río Aguarico, río Mamoré, río Beni
(Sucumbíos, Orellana, Pastaza, Purús, Rondônia, Amazonas, Federico Román, Vaca Díez)
Cheirocerus eques
18
120
 
unknown
Cheirocerus goeldii
Steindachner, 1908
 
Brazil, Peru
Rio Purús, río Pachitea
(Amazonas (BRA))
Cheirocerus goeldii
18
120
 
unknown
Colossimystax pectegenitor (L 261)
Lujan, Armbruster & Sabaj, 2007
 
Venezuela
Río Casiquare, oberer Rio Orinoco-Einzug
(Amazonas)
IUCN: least concern
Colossimystax pectegenitor (L 261)
25
150
25 - 29
unknown
Corumbataia acanthodela
Thimotheo, Benine, Oliveira & Costa e Silva, 2020
 
Brazil
rio do Peixe, rio Vaivém, rio Maranhão
(Goiás)
IUCN: least concern
Corumbataia acanthodela
4
60
 
unknown
Corumbataia canoeiro
Roxo, Silva, Ochoa & Zawadzki, 2017
 
Brazil
rio das Almas
(Goiás)
Gymnotocincluscanoeiro, MZUSP 121544, holotype, male, 51.5 mm SL, from Brazil, Goiás State, municipality of Cavalcante, unknown river, tributary of rio Paranã, rio Tocantins basin.
8
60
 
unknown
Corumbataia tocantinensis
Britski, 1997
 
Brazil
Rio Araguaia, Rio Tocantins
(Mato Grosso, Tocantins)
Corumbataia tocantinensis
4
60
24 - 28
unknown
Corymbophanes andersoni
Eigenmann, 1909
 
Guyana
Potaro River - Aruataima = Chenapou Falls
(Potaro-Siparuni)
Corymbophanes andersoni, FMNH 52675, Holotype, Aruataima Falls, Upper Potaro River, Guyana
9
60
 
unknown
Crossoloricaria sp. "Río San Martin"

 
Bolivia
río San Martin
(Beni)
Crossoloricaria sp. "Río San Martin"
 
 
 
unknown
Cryptancistrus similis
Fisch-Muller, Mol & Covain, 2018
 
Brazil, Suriname
Rio Parú de Oeste
(Pará (BRA))
Cryptancistrus similis.

MZUSP 117150, holotype, 61.7 mm SL; Brazil: Sipaliwini/Parú Savannah in Trio Amerindian territory at the Suriname-Brazil border, tributary of Parú de Oeste River.
8
60
 
unknown
Cteniloricaria napova
Covain & Fisch-Muller, 2012
 
Brazil, Suriname
Four Brother Mountains, Montanhas dos quatro irmãos, Sipaliwini, oberer Paru de Oeste River-Einzug, río Cuminapanema
(Pará (BRA))
IUCN: least concern
Cteniloricaria napova
15
100
 
unknown
Cteniloricaria platystoma
Günther, 1868
 
Guayana, Suriname
Suriname-River, Samaracca-River, Küstengewässer
(Sipaliwini, Marowijne, Saint-Laurent-du-Maroni)
Cteniloricaria platystoma
20
120
24 - 28
unknown
Cteniloricaria sp. "Essequibo"

 
Guyana
Essequibo River
(Potaro-Siparuni, Upper Takutu-Upper Essequibo, Upper Demerara-Berbice, Cuyuni-Mazaruni, Essequibo Islands-West Demerara)
 
 
 
unknown
Curculionichthys itaim
Roxo, Dias, Silva & Oliveira, 2017
 
Brazil
igarapé Nambuaí, igarapé Cipó, igarapé Presidente, igarapé São José. rio Tracuá
(Pará (BRA))
Curculionichthys itaim, MZUSP 123011, holotype, 22.3 mm SL, state of Pará, municipality of Itaituba, Igarapé 
Nambuaí, rio Tapajós basin
3
60
26 - 30
unknown
Curculionichthys cf. karipuna

 
Brazil, French Guiana
Rio Oiapoque = Oyapock River
(Cayenne, Amapá)
Curculionichthys cf. karipuna
3
60
25 - 29
unknown
Curculionichthys luteofrenatus
Britski & Garavello, 2007
 
Brazil
riacho Loanda = córrego Loanda, rio Arinos, rio Juína
(Mato Grosso)
Curculionichthys luteofrenatus, MZUSP 62593, 28,3 mm SL, Holotype
4
60
20 - 24
unknown
Curculionichthys monolechis
Morais, Gemarra & Reis, 2024
 
French Guiana, Suriname
Saramacca River-, Marowijne River-Einzug
(Sipaliwini, Para (SUR), Saramacca, Bokopondo, Saint-Laurent-du-Maroni)
IUCN: least concern
4
60
 
unknown
Curculionichthys sabaji
Roxo, da Costa e Silva, Orrego, Oliveira, 2015
 
Brazil
Rio Curuá, rio Couto de Magalhães
(Pará, Mato Grosso)
Curculionichthys sabaji, MZUSP 117379, holotype, female, 23.3 mm SL, from Pará State, municipality of Altamira, Rio 13 de Maio, Rio Xingu basin, 08°43
4
60
 
unknown
Curculionichthys sp. "Suriname"

 
Suriname, French Guiana
Gran Rio | Palumeu River, Tapanahony River | Waki River | Inini River
(Sipaliwini, Saint-Laurent-du-Maroni)
2
60
 
unknown
Curculionichthys tukana
Roxo, Dias, Silva & Oliveira, 2017
 
Brazil
ribeirão Bofe, córrego Bom Jardim, rio Parauapebas, rio Sossego
(Maranhão, Pará (BRA), Goiás)
Curculionichthys tukana, MZUSP 123010, 23.4 mm SL, holotype, Brazil, state of Maranhão, municipality of Estreito, ribeirão Bofe, rio Tocantins basin.
3
60
26 - 30
unknown
Dekeyseria amazonica
Rapp Py-Daniel, 1985
 
Brazil
rio Camaiu, lago do Castanho, lago Janauacá, paraná Manaquiri, rio Tapajós, rio Japurá, im mittleren Amazonas-Einzug bei Ilha da Marchantaria
(Amazonas)
Dekeyseria amazonica
20
120
25 - 29
CSG-Journal 2/2022
Dekeyseria picta
Zonancistrus pictus
Kner, 1854
 
Brazil
Barra do rio Negro = Manaus unterer Rio Negro
(Amazonas (BRA))
Dekeyseria picta
14
100
 
unknown
Dekeyseria picta (L 168)
Zonancistrus brachyurus (L 168)
Kner, 1854
 
Brazil
Rio Demini, mittlerer/unterer Rio Negro-Einzug und Rio Uneiuxi
(Amazonas)
Dekeyseria picta (L 168)
15
100
25 - 29
multiple
Dekeyseria scaphirhyncha (L 216)
Kner, 1854
 
Brazil, Colombia, Venezuela
Rio Arapiuns, Rio Negro, Rio Demini, Rio Urubaxi, Rio Branco, Rio Coari, Rio Tefé, Rio Yavarí = Rio Javari; Rio Inirida; Rio Atabapo, Pozo Azul
(Pará (BRA), Amazonas (BRA), Guainía)
Dekeyseria scaphirhyncha (L 216)
25
150
25 - 29
Catfish Atlas 2
Dekeyseria sp. "Rio Guaporé"
Zonancistrus sp. "Rio Guaporé"

 
Brazil, Bolivia
Rio Guaporé = río Iténez
(Beni, Santa Cruz, Mato Grosso, Rondônia)
14
80
24 - 28
unknown
Dekeyseria sp. "Rio Huallaga"
Zonancistrus sp. "Rio Huallaga"

 
Peru
Rio Huallaga
(Huánuco, San Martín)
 
 
22 - 27
unknown
Delturus sp. "L 238" / "LDA 40"

 
Brazil
exportiert via Recife
Rio Piancó
(Paraíba, Permanbuco)
Delturus sp. "L 238" / "LDA 40"
20
120
25 - 29
unknown
Doras carinatus
Linnaeus, 1766
 
Brazil, Suriname, Guyana, French Guiana, Venezuela
río Lima, Essequibo River, Maroni River-Einzug, Tampok River, Sinnamary River, Burro Burro River, Corantijn River, Sipaliwini River, río Yuruari, río Carapo
(Bolívar (VEN), Sipaliwini)
Doras carinatus, juvenil
30
200
 
unknown
Doras higuchii
Sabaj Pérez & Birindelli, 2008
 
Brazil
Rio Curuá, rio Corisevo, rio Sete de Setembro, Rio Xingu, Cachoeira Kaituka, rio Jari, rio Trompetas, Igarapé Caxipacoré, Cachoeira Porteira, rio Cachorro
(Mato Grosso, Pará (BRA))
Doras higuchii
28
180
 
unknown
Doras micropoeus
Eigenmann, 1912
 
Suriname
Mana River, Maroni River = Marowijne River, Demerara River, Essequibo River-Einzug, Corantijn River, Wismar
(Saint-Laurent-du-Maroin, Sipaliwini, Marowijne, Demerara-Mahaica, Mahaica-Berbice, Upper Demerara-Berbice, Cuyuni-Mazaruni, East Berbice-Corentyne, Upper Takutu - Upper Essequibo)
Doras micropoeus, Paratype, lateral
37
250
 
unknown
Doras zuanoni
Sabaj Pérez & Birindelli, 2008
 
Brazil
Rio Araguaia, lagos do rio Araguaia, lago Paredão
(Goías, Tocantins)
Doras zuanoni, approximately 110 mm SL, rio Araguaia basin
20
120
 
unknown
Duopalatinus peruanus
Eigenmann & Allen, 1942
 
Peru
Río Puinagua = río Puinahua
(Loreto)
Duopalatinus peruanus
20
120
 
unknown
Duringlanis altae
Fowler, 1945
 
Colombia
Rio Caquetá-Einzug, río Bodoquero
(Caquetá)
IUCN: data deficient
Duringlanis altae
6
60
25 - 29
unknown
Duringlanis perugiae
Steindachner, 1882
 
Bolivia, Brazil, Equador, Colombia, Peru
rio Tarauacá, río Chiriaco
(Acre, Amazonas (PER), Ucayali, Napo, Pastaza)
Duringlanis perugiae
6
60
 
mehrfach
Entomocorus benjamini
Eigenmann, 1917
 
Bolivia, Brazil
río Santa Rita, río Mamoré, río Ibaré, oberer rio Madeira-Einzug
(Beni, Rondônia, Amazonas (BRA))
Entomocorus benjamini
: Río Ibare Trinidad Bolivien
7
60
 
unknown
Entomocorus melaphareus
Akama & Ferraris, 2003
 
Brazil
unterer Amazonas
(Pará (BRA))
Entomocorus melaphareus, paratype, MZUSP 76445, 43.1 mm SL
8
60
26 - 30
unknown
Epapterus dispilurus
Cope, 1878
 
Argentina, Brazil, Paraguay, Peru
Oberer Amazonas-Einzug, río Ucayali, río Paraguay, río Paraná
(Chaco, Loreto)
Epapterus dispilurus
15
120
 
unknown
Exallodontus aguanai
Lundberg, Mago-Leccia & Nass, 1991
 
Bolivia, Brazil, Ecuador, Colombia, Peru, Venezuela
río Apure, río Orinoco, río Meta, río Arauca, río Marañón, rio Solimões, Amazonas
(Apure, Bolívar, Monagas, Delta Amacuro, Loreto, Amazonas)
Exallodontus aguanai
25
150
25 - 29
unknown
Exastilithoxus hoedemani
Isbrücker & Nijssen, 1985
 
Brazil
Rio Marauiá im Rio Negro-Einzug, Cachoeira Pora Comeschie
(Amazonas)
Exastilithoxus hoedemani, Paratype, lateral
6
60
24 - 28
unknown
Farlowella amazonum
Günther, 1864
 
Brazil
rio Gurupí, rio Agua Boa im rio Iguatemi-Einzug, Amazonas = rio Solimões bei Santarem, rio Tapajós, rio Gurupí, rio Tefé, quebrada Yanayacu, río Ucayali -, río Paraná = rio Paraná -
(Amazonas, Pará, Maranhão, Roraima, Mato Grosso do Sul)
Farlowella amazonum
28
150
26 - 30
unknown
Farlowella gianetii
Ballen, Pastana & Peixoto, 2016
 
Brazil
Rio Culuene, Rio Coutode Magalhães im Rio-Xingu-Einzug
(Mato Grosso)
Farlowella gianetii
25
150
26 - 30
unknown
Farlowella gracilis
Regan, 1904
 
Colombia
Río Caquetá
(Cauca)
IUCN: data deficient
Farlowella gracilis
20
120
 
unknown
Farlowella henriquei
Ribeiro, 1918
 
Brazil
Rio Vermelho, rio Araguaia
(Goiás)
Farlowella henriquei
20
120
26 - 29
quite likely
Farlowella jauruensis
Eigenmann & Vance, 1917
 
Brazil, Paraguay
Rio Jaura = rio Jauru
(Mato Grosso)
Farlowella jauruensis
15
100
 
unknown
Farlowella knerii
Steindachner, 1882
 
Ecuador, Peru
Río Napo-, río Pastaza-Einzug, unterer río Urubamba
(Napo, Pastaza, Atalaya)
IUCN: least concern
Farlowella knerii
18
120
24 - 27
unknown
Farlowella nattereri
Steindachner, 1910
 
Bolivia, Brazil, Bolivia, Colombia, Ecuador, Peru; Guyana, Venezuela
oberer ➀ rio Purus = río Purús, río Beni, unterer río Urubamba = río Vilcanota, ➀ Amazonas = rio Solimões -, ➀ Essequibo River-Einzug , río Portuguesa
(Amazonas, Pará (BRA))
Farlowella nattereri
30
150
 
unknown
Farlowella odontotumulus
Retzer & Page, 1997
 
Ecuador, Venezuela
Río Aguarico; caño Mavaquita, pozo Azul
(Sucumbios, Bolívar, Amazonas)
Farlowella odontotumulus, holotype, lateral
20
120
26 - 29
unknown
Farlowella oxyrrhyncha
Kner, 1853
 
Bolivia, Brazil, Ecuador, Colombia, Peru, Venezuela
Rio Mamoré, Cachoeira de Bananeira, rio Madeira, río Caura, rio Gurupí
(Rondônia, Bolivar, Pará, Maranhão)
Farlowella oxyrrhyncha
26
150
 
unknown
Farlowella platorynchus
Retzer & Page, 1997
 
Bolivia, Brazil, Ecuador, Peru
Río Cuyabeno, río Bobonaza, río Ucayali-, oberer Amazonas-Einzug
(Ucayali, Loreto, Sucumbíos, Pastaza, Madre de Dios, Santa Cruz)
Farlowella platorynchus
22
150
23 - 29
Catfish Atlas 1
Farlowella reticulata
Boeseman, 1971
 
French Guiana, Suriname
Maka Creek, Maroini River = Marowijne River-Einzug
(Marowijne, Sipaliwini, Saint-Laurent-du-Maroni)
Farlowella reticulata from a tributary of Maroni river
20
100
25 - 29
unknown
Farlowella smithi
Fowler, 1913
 
Brazil, Peru, Ecuador
río Huallaga; río Bobonaza, rio Madeira-Einzug, rio Apaú
(Rondônia, Amazonas)
Farlowella smithi, 139 mm (MUSM 35872), Bajo Urubamba
15
100
25 - 29
unknown
Farlowella sp. "Metallic"

 
Peru
Río Itaya
(Loreto)
20
120
 
unknown
Farlowella sp. "Rio Guamá"

 
Brazil
Rio Guamá
(Pará (BRA))
15
80
26 - 29
unknown
Farlowella wuyjugu
Dopazo, Wosiacki & Britto, 2023
 
Brazil
igarapé Rio Branco, igarapé Mutum, igarapé São Francisco
(Pará (BRA))
IUCN: near threatened
Farlowella wuyjugu
17
100
 
unknown
Ferrarissoaresia meridionalis
Sarmento-Soares, Cabeceira, Carvalho, Zuanon & Akama, 2013
 
Brazil
córrego Londa, rio Roquete, rio Renato, rio Teles Pires-Einzug
(Mato Grosso)
Centromochlus meridionalis, living specimen photographed in a field aquarium just after collection
8
60
26 - 30
unknown
Fonchiiloricaria nanodon
Rodriguez, Ortega & Covain, 2011
 
Peru
Río Huallaga bei Tingo Maria
(Huánuco)
Fonchiiloricaria nanodon
20
120
24 - 28
unknown
Furcodontichthys novaesi
Rapp Py-Daniel, 1981
 
Brazil
Rio Tefé, rio Juruá, rio Solimões-Einzug
(Amazonas (BRA), Acre)
Furcodontichthys novaesi
12
80
26 - 30
unknown
Gelanoglanis pan
Calegari, Reis & Vari, 2014
 
Brazil
Rio Teles Pires, oberer Rio Tapajos-Einzug
(Mato Grosso)
Gelanoglanis pan, MZUSP 114669, holotype, male, 24.7 mm SL; Brazil, Mato Grosso State, Itaúba, rio Teles Pires, tributary to upper rio Tapajós basin;
3
60
26 - 30
unknown
Gladioglanis anacanthus
Rocha, Oliveira & Py-Daniel, 2008
 
Brazil
Rio Aripuanã - lagoa da ilha do Mamão
(Amazonas (BRA))
Gladioglanis anacanthus
4
60
26 - 30
unknown
Gladioglanis conquistador
Lundberg, Bornbusch & Mago-Leccia, 1991
 
Ecuador, Colombia, Peru
río Cuyabeno, río Aguarico, río Jatuncocha, río Tarapuy = río Águas Negras
(Napo, Orellana, Sucumbíos, Amazonas)
Gladioglanis conquistador, holotype, lateral
5
60
 
unknown
Gladioglanis machadoi
Ferraris & Mago-Leccia, 1989
 
Brazil, Venezuela
Caño Manu, Brazo Casiquiare, caño Urami, caño Babilla, caño Pamoni, caño Iboa, río Cunucunuma, río Sipapo, laguna Titi, laguna Tonina, río Orinoco-, rio Negro-Einzug
(Amazonas (VEN), Amazonas (BRA))
Gladioglanis machadoi, INPA 29008, 23.1 mm SL, live specimen
5
60
26 - 30
unknown
Glanapteryx anguilla
Myers, 1927
 
Brazil, Venezuela
Rio Negro, río Orinoco-Einzug
(Amazonas (BRA), Amazonas (VEN))
Glanapteryx anguilla, Holotype
7
60
26 - 30
unknown
Goeldiella eques
Müller & Troschel, 1848
 
Brazil, Guyana, Colombia, Peru, Venezuela
diverse Flüsse Guyanas, Amazonas-Einzug, rio Solimões, rio Nhamundá
(Amazonas (BRA), Para (BRA))
Goeldiella eques; 134.0 mm SL; INPA 43873
45
300
 
unknown
Guyanancistrus brevispinis bifax
Fisch-Muller, Mol & Covain, 2018
 
French Guiana
Marowijne River = Maroni River-, Mana-River-, Sinnamary-River-Einzug
(Saint-Laurent-du-Maroni, Cayenne)
Guyanancistrus brevispinis bifax.

MNHN 2017–0448, holotype, 102.8 mm SL; French Guiana: Crique Petit Laussat, right tributary of Mana River.
15
100
23 - 27
unknown
Guyanancistrus brevispinis orientalis (L 41 / LDA 43)
Fisch-Muller, Mol & Covain, 2018
 
French Guiana
Comté-, Orapu-, Mahury-, Approuague-, Oyapock-Einzug
(Cayenne)
Guyanancistrus brevispinis orientalis (L 41 / LDA 43)
20
120
23 - 27
unknown
Guyanancistrus brownsbergensis
Mol, Fisch-Muller & Covain, 2018
 
Suriname
Brownsberg Nature Park, Brownsberg Mountains, Kumbu Creek oberhalb Kumbu Falls im Saramacca River-Einzug
(Brokopondo)
Guyanancistrus brownsbergensis.

MHNG 2745.065 (JM14 01), holotype; Suriname: 63.8 mm SL; Suriname: Brokopondo: Kumbu Creek, Saramacca River Basin.
14
100
22 - 24
unknown
Guyanancistrus longispinis
Heitmans, Nijssen & Isbrücker, 1983
 
Brazil / French Guiana
rio Oyapock = Oiapoque bei Camoni
(Cayenne, Amapá)
Guyanancistrus longispinis
14
100
24 - 28
unknown
Guyanancistrus cf. longispinis "Amapa"

 
Brazil, French Guiana
Crique Armontabo
(Cayenne)
Guyanancistrus cf. longispinis "Amapa"
15
100
27 - 28
unknown
Guyanancistrus megastictus
Fisch-Muller, Mol & Covain, 2018
 
French Guiana
Crique Alama
(Saint-Laurent-du-Maroni)
Guyanancistrus megastictus. MNHN 2002–3508, holotype, 62.7 mm SL; French Guiana: Crique Alama.
14
100
 
unknown
Guyanancistrus nassauensis
Mol, Fisch-Muller & Covain, 2018
 
Suriname
Surinamese Nassau Mountains, Paramaka Creek, Marowijne River = Maroni River-Einzug
(Sipaliwini)
Guyanancistrus nassauensis. MHNG 2679.100, holotype, 42.0 mm SL; Suriname: Sipaliwini: Paramaka Creek, Nassau Mountains.
14
100
22 - 24
unknown
Guyanancistrus niger (L 39)
Norman, 1926
 
Brazil, French Guiana
Yalopi River, Oyapock River = rio Oiapoque-Einzug, , Rio Pantanari
(Cayenne, Amapá)
Guyanancistrus niger (L 39)
21
120
24 - 28
unknown
Guyanancistrus sp. "Rio Agua Fria"

 
Brazil
Rio Aqua Fria
(Amapá)
15
100
23 - 27
unknown
Guyanancistrus sp. "Rio Maicuru"

 
Brazil
Rio Maicuru
(Pará (BRA))
15
100
26 - 29
unknown
Guyanancistrus sp. "L 56"

 
Brazil
Rio Araguari bei Ferreira Gomes
(Amapá)
15
100
25 - 29
unknown
Guyanancistrus sp. "L 490"

 
Brazil
Rio Jatapu
(Amazonas, Roraima)
10
60
26 - 30
unknown
Guyanancistrus tenuis
Fisch-Muller, Mol & Covain, 2018
 
Brazil
Waldbach am rio Mapaoni, Massif du Mitakara
( Amapá)
Guyanancistrus tenuis. MNHN 2002–3537, paratype, 57.4 mm SL.
14
100
 
unknown
Guyanancistrus teretirostris
Fisch-Muller, Mol & Covain, 2018
 
Brazil, Suriname
Rio Parú de Oeste
(Pará (BRA))
Guyanancistrus teretirostris. MZUSP 117149, holotype, 97.6 mm SL; Brazil: Sipaliwini/Parú Savannah in Trio Amerindian territory at the Suriname-Brazil border, tributary of Parú de Oeste River.
14
100
 
unknown
Haemomaster venezuelae
Myers, 1927
 
Brazil, Guyana, Colombia, Venezuela
Río Orinoco-Einzug, río Caura, río Tomo, Mazaruni River, Cuyuni River
(Amazonas (VEN), Bolívar (VEN) Vichada, Cuyuni-Mazaruni)
Haemomaster venezuelae, Holotype
8
60
 
unknown
Harttia dissidens
Rapp Py-Daniel & Oliveira, 2001
 
Brazil
Rio Tapajos bei Pimental
(Pará (BRA))
IUCN: vulnerable
Harttia dissidens
20
120
26 - 30
unknown
Harttia fowleri (L 40)
Pellegrin, 1908
 
French Guiana
Camopi River-, Maroni River = Marowijne River-Einzug
(Cayenne, Saint-Laurent-du-Maroni)
Harttia fowleri (L 40)
20
100
25 - 28
unknown
Harttia guianensis
Rapp Py-Daniel & Olvieira, 2001
 
French Guiana, Suriname
Approuague River, Küstenflüsse
(Cayenne, Saint-Laurent-du-Maroni, Marowijne, Commewijne, Coronie, Nickerie, Paramaribo, Saramacca, Wanica)
Harttia guianensis, Approuague river
20
120
24 - 27
Catfish Atlas 1
Harttia punctata
Rapp Py-Daniel & Oliveira, 2001
 
Brazil
Rio Tocantins, rio Passa Três, rio das Pedras
(Pará (BRA))
Harttia punctata
15
100
26 - 29
unknown
Harttia sp. "L 53"
Cteniloricaria sp. "L 53"

 
Brazil
Rio Araguari
(Amapá)
Harttia sp. "L 53"
12
100
24 - 29
unknown
Harttiella longicauda
Covain & Fisch-Muller, 2012
 
French Guiana
Trinité und Balenfois Massiv, Crique Aya
(Cayenne)
Harttiella longicauda
7
60
23 - 27
unknown
Harttiella pilosa
Covain & Fisch-Muller, 2012
 
French Guiana
Critique Grillon, Comté River-Einzug
(Cayenne)
Harttiella pilosa from a tributary of Comté River
5
60
24 - 26
unknown
Hassar affinis
Steindachner, 1881
 
Brazil
Rio Puty = rio Poti, rio Paranaiba-Einzug, rio Turiaçu, rio Itapecuru, rio Pindaré-Mearim
(Piauí, Maranhão)
Hassar affinis
27
150
 
unknown
Hassar gabiru
Birindelli, Fayal & Wosiacki, 2011
 
Brazil
rio Curuá, rio Iriri, rio Novo, rio Culuene, rio Sete de Setembro, rio Curisevo, lago da Mirim, rio Xingu-Einzug oberhalb der Volta Grande
(Mato Grosso, Pará (BRA))
Hassar gabiru, paratype, MZUSP97219, c.130mm, rio Curuá, Iriri-Xingu drinage, Altamira,PA
20
120
26 - 30
unknown
Hassar orestis
Steindachner, 1875
 
Brazil, Equador, Guyana, Colombia, Peru, Venezuela
caño Las Varitas, río San Jose, rio Iça, rio Xingu, rio Trombetas, Amazonas, rio Solimões, rio Negro, rio Madeira, Lago São José Açu, rio Uatumã, rio Tapajós, rio Tefé, río Itaya, río Nanay, Essequibo River, Rupununi River, río Manacacias, río Orinoco, río Capanaparo, río Ventuari, río Manapiare, rio Branco, río Ucayali
(Amazonas (BRA), Amazonas (VEN), Loreto, Bolívar (VEN), Roraima, Pará (BRA), Maranhão, Essequibo Islands-West Demerara, Cuyuni-Mazaruni, Upper Demerara-Berbice, Pataro-Siparuni, Upper Takutu-Upper Essequibo, Meta)
Hassar orestis
22
120
 
unknown
Hassar wilderi
Kindle, 1895
 
Brazil
Trocera = Trocará Indigenous territory, rio Rio Tocantins, rio Araguaia
(Tocantins, Piauí, Maranhão, Pará (BRA))
Hassar wilderi
25
150
 
unknown
Helogenes marmoratus
Günther, 1863
 
Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname, Venezuela
Essequibo River, Amazonas-, Orinoco-, Guayas-Einzg
(Amazonas (BRA), Pará (BRA), Pastaza, Madre de Dios, Loreto, Essequibo, Nickerie, Para (SUR), Saramaca, Brokopondo, Marowijne, Cayenne, Amazonas (VEN))
10
 
 
unknown
Hemiancistrus cerrado
de Souza, Melo, Chamonm, Armbruster, 2008
 
Brazil
rio Bugre, rio Vermelho, rio Crixás-Açu, ribeirão do Peixe 2
(Goiás)
Hemiancistrus cerrado
>22
120
 
unknown
Hemiancistrus medians
Kner, 1854
 
French Guiana, Suriname
Grand Inini River, Maroni-River = Marowijne River-Einzug
(Saint-Laurent-du-Maroni)
Hemiancistrus medians
25
150
24 - 28
unknown
Hemiancistrus cf. subviridis "L 476"

 
Brazil, Colombia
Río Vaupés = rio Uaupés
(Guaviare, Vaupés, Amazonas (BRA))
Hemiancistrus cf. subviridis "L 476"
20
150
25 - 29
unknown
Hemidoras stenopeltis
Kner, 1855
 
Brazil
Rio Negro, rio Solimões, rio Madeira, rio Aripuanã
(Rondônia, Amazonas (BRA))
Hemidoras stenopeltis
25
150
 
unknown
Hemidoras stuebelii
Steindachner, 1882
 
Bolivia, Brazil, Ecuador, Colombia, Peru
río Huallaga, oberer Amazonas-Einzug
(San Martín, Loreto, Amazonas (BRA))
Hemidoras stuebelii
11
80
 
unknown
Hemiloricaria sp. "Rio Ipixuna"

 
Brazil
Rio Ipixuna
(Amazonas (BRA))
14
100
 
unknown
Hemiodontichthys acipenserinus
Kner, 1854
 
Bolivia, Brazil, Guyana, Peru, Suriname
rio Vermelho, Rio Guaporé, rio Tefé, rio Abuna;Essequibo,rio Oyapock = Oiapoque; Cano de Paca, río Nanay, rio Iquiri
(Juquia, Rondônia, Loreto, Amazonas (BRA), Mato Grosso, Acre)
Hemiodontichthys acipenserinus
15
60
24 - 28
Catfish Atlas 1
Hemisorubim platyrhynchos
Valenciennes, 1840
 
Southamerica
Marowijne River = Maroni River -, río Orinoco -, Amazonas = rio Solimões -, río de la Plata-Einzug
(Amazonas, Pará, Beni, Loreto, Napo, Bolívar, Misiones)
Hemisorubim platyrhynchos
61
300
 
unknown
Henonemus intermedius
Eigenmann & Eigenmann, 1889
 
Brazil
Rio Araguaia-Einzug
(Goiás)
Henonemus intermedius = Stegophilus intermedius
8
60
 
unknown
Henonemus macrops
Steindachner, 1882
 
Brazil, Ecuador
Lago Manacapuru, oberer Amazonas-, rio Solimões-Einzug
(Amazonas (BRA))
Henonemus macrops = Stegophilus macrops, Type
6
60
26 - 30
unknown
Henonemus punctatus
Boulenger, 1887
 
Bolivia, Brazil, Ecuador, Colombia, Peru
Oberer Amazonas-, rio Solimões-Einzug, río Ucayali, río Marañon
(Amazonas (BRA), Loreto)
Henonemus punctatus
12
80
 
unknown
Henonemus taxistigmus
Fowler, 1914
 
Guyana
Rupununi River
Henonemus taxistigmus = Ochmacanthus taxistigma = Stegophilus taxistigmus, Type
10
60
 
unknown
Heptapterus bleekeri
Boeseman, 1953
 
Brazil, French Guiana, Suriname
Maroni River-= Marowijne River Einzug
(Amapá)
Heptapterus bleekeri - French Guiana Nouragues Nature Reserve
20
120
 
unknown
Hisonotus armatus
Carvalho, Lehmann, Pereira & Reis, 2008
 
Brazil, Uruguay
arroio Arambaré, arroio Mata Olho, arroio Santa Fé, río Yaguarón = rio Jaguarão-, rio Jacuí-, rio Taquari-Einzug
(Rio Grande do Sul)
Hisonotus armatus, Rio Piratini, Rio Grande do Sul, Brazil
6
60
 
unknown
Hisonotus sp. "Rio Xingu"

 
Brazil
Rio Xingu
(Pará (BRA))
Hisonotus sp. "Rio Xingu"
 
 
26 - 30
unknown
Hopliancistrus munduruku
Oliveira, Zuanon, Rapp Py-Daniel, Birindell & Sousa, 2021
 
Brazil
Rio Curuá, rio Treze de Maio, rio Jamanxim
(Pará (BRA))
Hopliancistrus munduruku, MZUSP 96964, 77.8 mm SL, paratype from Rio Curua
18
120
26 - 30
unknown
Hopliancistrus cf. munduruku "L 361"

 
Brazil
Mittlerer Rio Jamanxim
(Pará (BRA))
Hopliancistrus cf. munduruku "L 361"
15
100
26 - 30
unknown
Hopliancistrus tricornis (L 212)
Isbrücker & Nijssen, 1989
 
Brazil
Cachoeira do Maranhãozinho, Cachoeira do Lombo de Anta, río Tapajós, Poça de Pedra
(Pará (BRA))
IUCN: endangered
Hopliancistrus tricornis (L 212)
15
100
26 - 30
unknown
Hopliancistrus wolverine (L 17 / LDA 15)
Oliveira, Zuanon, Rapp Py-Daniel, Birindell & Sousa, 2021
 
Brazil
cachoeira de Jericoá, cachoeira de Kaituká, cachoeira Tamaracá, ilha do Pontal, rio Iriri, rio Xingu, igarapé Santo Antônio, igarapé Belo Monte
(Pará (BRA))
Hopliancistrus wolverine (L 17 / LDA 15)
22
150
26 - 30
unknown
Hopliancistrus xavante (L 422)
Oliveira, Zuanon, Rapp Py-Daniel, Birindell & Sousa, 2021
 
Brazil
rio Culuene, rio Curisevo, rio Sucuri
(Mato Grosso)
Hopliancistrus xavante, from Rio Culuene
15
100
26 - 30
unknown
Hopliancistrus xikrin (L 171)
Oliveira, Zuanon, Rapp Py-Daniel, Birindell & Sousa, 2021
 
Brazil
Rio Bacajá, rio Triunfo, rio Jauri, rio Novo, igarapé Bacajaí
(Pará (BRA))
Hopliancistrus xikrin, ANSP 193087, 70.0 mm SL, paratype from Rio Bacaja´
17
120
26 - 30
unknown
Hoplomyzon papillatus
Stewart, 1985
 
Bolivia, Ecuador, Colombia, Venezuela
Río Aguarico
(Napo)
Hoplomyzon papillatus, holotype, lateral
 
 
 
unknown
Horiomyzon retropinnatus
Stewart, 1986
 
Brazil, Ecuador
Cachoeira de Santo Antônio, río Napo bei Añangu, rio Madeira, rio Manicoré
(Orellana, Sucumbíos, Amazonas, Rondônia)
Horiomyzon retropinnatus, holotype, lateral
4
60
 
unknown
Hypancistrus cf. debilittera "L 527"

 
Colombia
río Vaupes bei Mitú
(Vaupés)
10
60
 
unknown
Hypancistrus inspector
Armbruster, 2002
 
Venezuela
Rio Casiquare
(Amazonas)
Hypancistrus inspector
20
120
25 - 29
Handbuch L-Welse
Hypancistrus cf. inspector "L 102"

 
Brazil
Barcelos, ggf. Rio Uaupés od. Rio Demini
(Amazonas (BRA))
20
120
25 - 29
unknown
Hypancistrus cf. inspector "L 501"

 
Colombia
Río Vaupés
(Amazonas (BRA), Amazonas (VEN), Guainía, Vaupés)
Hypancistrus cf. inspector "L 501"
20
120
25 - 29
CSG Journal 4/2017
Hypancistrus margaritatus (L 404)
Tan & Armbruster, 2016
 
Brazil, Guyana
Rio Takutu, rio Branco
(Roraima, Potaro-Siparuni)
Hypancistrus margaritatus (L 404)
15
100
25 - 29
multiple
Hypancistrus seideli
Sousa, Sousa, Ribeiro, Sabaj, Zuanon & Rapp Py-Daniel, 2025
 
Brazil
rio Xingu
(Pará (BRA))
IUCN: least concern
Hypancistrus seideli (L 66)
20
120
26 - 30
unknown
Hypancistrus seideli (L 66)
Sousa, Sousa, Ribeiro, Sabaj, Zuanon & Rapp Py-Daniel, 2025
 
Brazil
Rio Xingu bei Belo Monte
(Pará (BRA))
IUCN: least concern
Hypancistrus seideli (L 66)
20
100
26 - 30
multiple
Hypancistrus seideli (L 236)
Sousa, Sousa, Ribeiro, Sabaj, Zuanon & Rapp Py-Daniel, 2025
 
Brazil
Rio Xingu zwischen Altamira und Belo Monte
(Pará (BRA))
IUCN: least concern
Hypancistrus seideli (L 236)
12
100
26 - 30
multiple
Hypancistrus seideli (L 287)
Sousa, Sousa, Ribeiro, Sabaj, Zuanon & Rapp Py-Daniel, 2025
 
Brazil
Rio Pará
(Pará (BRA))
IUCN: least concern
Hypancistrus seideli (L 287)
14
100
25 - 29
unknown
Hypancistrus seideli (L 333)
Sousa, Sousa, Ribeiro, Sabaj, Zuanon & Rapp Py-Daniel, 2025
 
Brazil
Rio Xingu bei Porto de Moz
(Pará (BRA))
IUCN: least concern
Hypancistrus seideli (L 333)
15
100
26 - 30
multiple
Hypancistrus seideli (L 399)
Sousa, Sousa, Ribeiro, Sabaj, Zuanon & Rapp Py-Daniel, 2025
 
Brazil
Rio Xingu bei Belo Monte
(Pará (BRA))
IUCN: least concern
Hypancistrus seideli (L 399)
15
100
25 - 29
yes
Hypancistrus seideli (L 400)
Sousa, Sousa, Ribeiro, Sabaj, Zuanon & Rapp Py-Daniel, 2025
 
Brazil
Rio Xingu bei Belo Monte
(Pará (BRA))
IUCN: least concern
Hypancistrus seideli (L 400)
15
100
25 - 29
yes
Hypancistrus sp. "Gurupá"

 
Brazil
Mündung des Rio Xingu, nördl. Porto do Moz bei Gurupá
(Pará (BRA))
Hypancistrus sp. "Gurupá"
14
100
26 - 30
multiple
Hypancistrus sp. "Rio Cauamé"

 
Brazil
Rio Cauamé
(Roraima)
Hypancistrus sp. "Rio Cauamé"
15
100
26 - 30
unknown
Hypancistrus sp. "Rio Curuá"

 
Brazil
Rio Curuá
(Pará (BRA))
10
60
25 - 29
unknown
Hypancistrus sp. "Rio Madeira"

 
Brazil
Rio Madeira
(Acre,Amazonas (BRA))
Hypancistrus sp. "Rio Madeira"
15
100
26 - 30
fb
Hypancistrus sp. "Rio Paru"

 
Brazil
Rio Paru
(Pará (BRA))
13
100
26 - 30
unknown
Hypancistrus sp. "Suriname"

 
Suriname
oberer Maroni River = Marowijne River
(Sipawilini)
12
80
25 - 29
Catfish Atlas 2
Hypancistrus sp. "L 4"

 
Brazil
Rio Tocantins-Einzug bei Cametá
(Pará (BRA))
Hypancistrus sp. "L 4"
12
100
26 - 30
multiple
Hypancistrus sp. "L 5"

 
Brazil
Rio Tocantins-Einzug bei Cametá
(Pará (BRA))
Hypancistrus sp. "L 5"
12
100
26 - 30
multiple
Hypancistrus sp. "L 28"

 
Brazil
Rio Guamá bei Ourém
(Pará (BRA))
Hypancistrus sp. "L 28"
12
100
26 - 30
multiple
Hypancistrus sp. "L 70"

 
Brazil
Rio Tapajós bei Santarém
(Pará (BRA))
Hypancistrus sp. "L 70"
16
100
26 - 29
multiple
Hypancistrus sp. "L 73"

 
Brazil
Rio Pará
(Pará (BRA))
Hypancistrus sp. "L 73"
12
100
26 - 30
multiple
Hypancistrus sp. "L 136"

 
Brazil
Rio Demini im mittleren Rio Negro Einzug
(Amazonas)
Hypancistrus sp. "L 136"
12
80
26 - 29
multiple
Hypancistrus sp. "L 136" / "LDA 5"

 
Brazil
Rio Demini im mittleren Rio Negro Einzug
(Amazonas)
Hypancistrus sp. "L 136" / "LDA 5"
12
80
26 - 29
multiple
Hypancistrus sp. "L 136" / "LDA 6"

 
Brazil
Rio Demini im mittleren Rio Negro Einzug
(Amazonas)
Hypancistrus sp. "L 136" / "LDA 6"
12
80
26 - 29
multiple
Hypancistrus sp. "L 250"

 
Brazil
Rio Iriri oder rio Xingu bei Belo Monte
(Pará (BRA))
10
60
26 - 30
unknown
Hypancistrus sp. "L 260"

 
Brazil
Rio Tapajós Stromschnellen zwischen Itaituba - Pimental
(Pará (BRA))
Hypancistrus sp. "L 260"
12
100
26 - 30
multiple
Hypancistrus sp. "L 262"

 
Brazil
Rio Tapajós Stromschnellen oberhalb von Itaituba
(Pará (BRA))
Hypancistrus sp. "L 262"
10
60
26 - 30
multiple
Hypancistrus sp. "L 270" / "LDA 76"

 
Brazil
Rio Curuá-Una
(Pará (BRA))
Hypancistrus sp. "L 270" / "LDA 76"
12
80
26 - 30
multiple
Hypancistrus sp. "L 297"

 
Brazil
Rio Aripuanã südl. Nova Aripuanã
(Amazonas)
15
100
26 - 30
unknown
Hypancistrus sp. "L 307"

 
Brazil
Rio Curuá-Una
(Pará (BRA))
Hypancistrus sp. "L 307"
12
80
26 - 30
multiple
Hypancistrus sp. "L 316"

 
Brazil
Rio Jari nördlich von Monte Dourado
(Amapá, Pará (BRA))
Hypancistrus sp. "L 316"
12
60
25 - 29
multiple
Hypancistrus sp. "L 318"

 
Brazil
Rio Jari nördlich von Monte Dourado
(Amapá, Pará (BRA))
Hypancistrus sp. "L 318"
15
80
25 - 29
unknown
Hypancistrus sp. "L 345"

 
Brazil
Rio Pará
(Pará (BRA))
Hypancistrus sp. "L 345"
15
100
25 - 29
unknown
Hypancistrus sp. "L 401"

 
Brazil
Rio Curuá
(Pará (BRA))
Hypancistrus sp. "L 401"
12
80
25 - 29
yes
Hypancistrus sp. "L 410"

 
Brazil
Rio Jari
(Amapá, Pará (BRA))
Hypancistrus sp. "L 410"
15
100
25 - 29
yes
Hypancistrus sp. "L 411"

 
Brazil
Rio Jari
(Amapá, Pará (BRA))
Hypancistrus sp. "L 411"
15
100
25 - 29
multiple
Hypancistrus sp. "L 428"

 
Brazil
Rio Curuá nordwestlich von Alenquer
(Pará (BRA))
Hypancistrus sp. "L 428"
12
80
26 - 30
unknown
Hypancistrus sp. "L 475"

 
Brazil
Rio Nhamundá = rio Jamundá
(Amazonas (BRA), Pará (BRA))
Hypancistrus sp. "L 475"
14
100
26 - 30
in Japan
Hypancistrus sp. "L 489"

 
Brazil
Rio Jatapu
(Amazonas (BRA), Roraima)
15
100
26 - 30
unknown
Hypancistrus sp. "L 499"

 
Brazil
Rio Padauari
(Amazonas (BRA))
Hypancistrus sp. "L 499"
15
80
26 - 30
fb
Hypancistrus sp. "L 500"

 
Brazil
Rio Uatumã
(Pará (BRA))
10
80
26 - 30
unknown
Hypancistrus sp. "L 518"

 
Brazil
Rio Tapajós
(Pará (BRA))
Hypancistrus sp. "L 518"
8
60
26 - 30
ja
Hypancistrus yudja (L 174)
Sousa, Sousa, Ribeiro, Sabaj, Zuanon & Rapp Py-Daniel, 2025
 
Brazil
rio Xingu zwischen Altamira und Belo Monte - Volta Grande
(Pará (BRA))
IUCN: critical endangered
Hypancistrus yudja (L 174)
8
60
26 - 30
multiple
Hypancistrus zebra (L 46)
Isbrücker & Nijssen, 1991
 
Brazil
Rio Xingu, stromabwärts von Altamira bis Belo Monte
(Pará (BRA))
IUCN: critical endangered
Hypancistrus zebra (L 46)
9
60
26 - 30
multiple
Hypancistrus zebra (L 98)
Isbrücker & Nijssen, 1991
 
Brazil
Rio Xingu, flussabwärts von Altamira
(Pará (BRA))
IUCN: critical endangered
Hypancistrus zebra (L 98)
9
60
26 - 30
multiple
Hypancistrus sp. aff. zebra "L 173"

 
Brazil
Rio Xingu
(Pará (BRA))
Hypancistrus sp. aff. zebra "L 173"
9
60
26 - 30
multiple
Hypodoras forficulatus
Eigenmann, 1925
 
Peru
Río Itaya, río Nanay, Amazonas-Einzug bei Iquitos
(Loreto)
IUCN: data deficient
Hypodoras forficulatus
13
100
 
unknown
Hypophthalmus edentatus
Spix & Agassiz, 1829
 
Bolivia, Brazil, Ecuador, French Guiana, Colombia, Peru, Suriname, Trinidsd, Guyana, Venezuela
Amazonas-, rio Solimões-, río Orinoco-Einzug und Kustenflüsse, rio Negro, río Apure
(Amazonas (BRA), Amazonas (VEN), Pará, Beni, Napo, Loreto, Apure, Portuguesa)
Hypophthalmus edentatus
58
300
 
unknown
Hypophthalmus fimbriatus
Kner, 1857
 
Brazil, Venezuela
Río Casiquare, rio Negro, mittlerer Amazonas-, oberer Orinoco-Einzug
(Amazonas (BRA),Amazonas (VEN), Pará (BRA))
Hypophthalmus fimbriatus
45
300
 
unknown
Hypophthalmus oremaculatus
Nani & Fuster, 1947
 
Argentina, Bolivia, Brazil, Venezuela, Colombia, Peru
Rio Paraná bei Puerto Gaboto, río Aquidauana, rio Ocoi, lago Ypoá, lago Ypacaraí, lago Janauacá, río Itaya, río Envira, rio Tefe, rio Negro, rio Jaú, rio Camananau, laguna San Luis, lago Piauí, rio Trombetas, lago Paru, lago mozambique, río Pao, río Boconó, río Cunaviche, laguna del Pavancito, río Apure, caño Rabo de Iguana, caño Mucurita, Amazonas-, río Parana-, río Orinoco-Einzug
(Santa Fé, Tarija, Chaco, Formosa, Bolívar (VEN), Apure, Amazonas, Barinas, Portuguesa, Pará (BRA), Amazonas (BRA), Meta, Paraná, Cojedes, Rondônia, Anzoátegui)
Hypophthalmus oremaculatus, 405.0 mm SL
50
300
 
unknown
Hypophthalmus sp. "Rio Mamoré"

 
Bolivia
Rio Mamoré
(Beni)
 
 
 
unknown
Hypoptopoma baileyi
Aquino & Schaefer, 2010
 
Bolivia, Brazil
Río Paucerna, río Iténez = rio Guaporé, río Beni-Einzug, río Matos
(Rondônia, Beni, Santa Cruz, Mato Grosso)
5
60
 
unknown
Hypoptopoma brevirostratum
Aquino & Schaefer, 2010
 
Brazil, Ecuador, Colombia, Peru
Rio Solimões bei Furo Paracuuba, rio Madeira, rio Japurá; rio Jivino; Amazonas bei Leticia; río Napo, río Itaya, río Mazan
(Amazonas (BRA), Amazonas (COL), Loreto, Napo)
Hypoptopoma brevirostratum, holotype, lateral
5
60
24 - 28
unknown
Hypoptopoma elongatum
Aquino & Schaefer, 2010
 
Brazil
Rio Cupari, rio Tapajós bei Itaituba, rio Trombetas
(Pará (BRA))
13
80
 
unknown
Hypoptopoma sp. aff. elongatum

 
Brazil
Rio Xingu
(Pará (BRA))
Hypoptopoma sp. aff. elongatum
13
80
 
unknown
Hypoptopoma gulare
Cope, 1878
 
Brazil, Peru, Colombia, Venezuela,
Leticia; rio Juruá, rio Japurá; río Marañón, río Ucayali, río Pacaya, río Itaya; río Meta-, río Apure-Einzug, río Orosa
(Amazonas, Loreto, Meta)
Hypoptopoma gulare
10
80
24 - 30
yes
Hypoptopoma incognitum
Aquino & Schaefer, 2010
 
Bolivia, Brazil, Peru
Rio Iténez = rio Guaporé, rio Baures, rio Mamoré, Rio Nareuda, Rio Manuripi; Rio Acre, Rio Negro, Amazonas, Rio Madeira, Rio Tocantins; Rio de las Piedras, Rio Madre de Dios, Rio Tambopata, Rio Chuncho, Rio Ucayali, Rio Nhamundá
(Beni, Santa Cruz, Mato Grosso, Rondônia, Loreto, Amazonas (BRA), Madre de Dios, Pando, Pará (BRA), Puno, La Paz)
Hypoptopoma incognitum; 83.9 mm SL; INPA 43865
13
80
22 - 30
unknown
Hypoptopoma psilogaster
Fowler, 1915
 
Ecuador, Peru
Río Ucayali, río Nanay, río Itaya, río Ampiyacu, río Napo, río Marañon, oberer Amazonas-Einzug
(Loreto, Napo)
Hypoptopoma psilogaster
9
60
24 - 28
unknown
Hypoptopoma sp. "Peru"

 
Peru
oberer Amazonas-Einzug
(Loreto)
Hypoptopoma sp. "Peru"
 
 
 
Das Aquarium, Apr. 1998
Hypoptopoma sp. "Rio Huallaga"

 
Peru
Río Huallaga
(Huánuco, San Martín)
 
 
 
unknown
Hypoptopoma sp. "Río Moa"

 
Peru, Brazil?
Río Moa = rio Môa
(Ucayali, Acre)
8
60
24 - 28
unknown
Hypoptopoma spectabile
Eigenmann, 1914
 
Ecuador, Colombia, Peru, Venezuela
Quebrada Cramalote bei Villavicencio, Rio Negro; Rio Santiago bei La Poza; bei Puerta de Piedra, Quebrada Cuchivero im Rio Mato-Einzug; río Napo
(Meta, Napo, Amazonas, Barinas, Bolivar)
Hypoptopoma spectabile, holotype
4
60
24 - 29
Ingos Harnischwelszucht
Hypoptopoma steindachneri
Boulenger, 1895
 
Brazil, Ecuador, Colombia, Peru
rio Yavarí = Rio Javari, rio Purus, rio Solimões; río Itaya, rio Ampiyacu, río Nanay
(Amazonas, Loreto)
Hypoptopoma steindachneri
12
80
24 - 28
unknown
Hypoptopoma sternoptychum
Schaefer, 1996
 
Bolivia, Brazil, Ecuador, Peru
Campamento Trapiche Pozo, río Curiraba, río Matos; rio Urubu; rio Aguarico, río Napo, quebrada Mariposa
(Madre de Dios, Beni, Amazonas (BRA), Napo-Pastaza)
Hypoptopoma sternoptychum, paratype, río Aguarico, Napo, Ecuador, lateral
5
60
 
unknown
Hypoptopoma thoracatum
Günther, 1868
 
Bolivia, Brazil, Equador, Colombia, Peru
Río Caqueta, río Orteguaza, río Mamoré, río Purus, río Ucayaali, río Tahuayo, rio Itaya, río Pacaya, río Ampiyacu, caño Ullpa, río Yanashi, río Orosa, río Shanusi, río Samiria, caño de Chancho, río Puntichao, río Chicoas, Yarina Cocha, caño de Paca Cocha, río Apere, río Chevejecure, río Yacuma, río Nareuda, río Manuripi, río Solimões, lago January, Amazonas
(Loreto, Beni, Napo, Amazonas (COL), Pando)
Hypoptopoma thoracatum
9
80
22 - 30
unknown
Hypostominae sp. "L 376"

 
Guyana
Kamarang River, oberer Mazaruni River
(Cuyuni-Mazaruni)
12
60
20 - 25
unknown
Hypostomus asperatus
Castelnau, 1855
 
Brazil
Rio Araguaia, Tocantins-Einzug
Hypostomus asperatus
33
150
26 - 30
unknown
Hypostomus atropinnis
Eigenmann & Eigenmann, 1890
 
Brazil
Rio Araguaia-, rio Tocantins-Einzug
(Goiás)
Hypostomus atropinnis - Lateralansicht
21
120
 
unknown
Hypostomus bolivianus
Pearson, 1924
 
Bolivia
Río Popoi
(La Paz)
IUCN: near threatened
Plecostomus bolivianus = Hypostomus bolivianus, Holotype
35
150
20 - 27
unknown
Hypostomus cafuringa
Soares, Aquino, Bagley, Langeani & Colli, 2021
 
Brazil
ribeirão Contagem, ribeirão Cafuringa, ribeirão Engenho Velho, ribeirão do Buraco
(Federal do Brasil)
12
100
 
unknown
Hypostomus cari
Lustosa-Costa, Ramos, Zawadzki, Jacobina & Lima, 2024
 
Brazil
rio Parnaíba, rio Pureza, rio Corrente, rio Balsas, rio Guaribas, rio Paracati, açude Ingazeiro
(Piauí, Maranhão)
IUCN: least concern
Hypostomus cari
20
120
 
unknown
Hypostomus carinatus (L 166)
Steindachner, 1881
 
Brazil, Venezuela
Ueranduba, Amazonas, Jatuarana, Lago Saraca, Rio Nhamundá, Rio Negro; río Orinoco oberhalb río Sipabi-Zufluss
(Amazonas (BRA), Amazonas (VEN), Pará)
Hypostomus carinatus (L 166)
35
200
25 - 29
unknown
Hypostomus dardanelos
Cochliodon dardanelos
Zawadzki & Carvalho, 2014
 
Brazil
rio Aripuanã, igarapé Guaribal, rio Praia, igarapé Praia Grande unterhalb cachoeira Dardanelos
(Mato Grosso)
Hypostomus dardanelos
25
150
 
unknown
Hypostomus delimai
Zawadzki, Oliveira & Tiago Debona, 2013
 
Brazil
mittler rio Tocantins, rio Araguaia, lago Morateiro, rio Gameleira, lago Perdidos, rio Lontra, rio Javaezinho
(Tocantins, Pará (BRA))
Hypostomus delimai
50
200
26 - 30
unknown
Hypostomus ericae
Cochliodon ericae
Hollanda Carvalho & Weber, 2004
 
Brazil
lago Serra da Mesa bei Porto Alfredinho, rio das Almas, rio Bagagem, rio Castelo Grande, rio Maranhão, rio Palmeira, rio Passa Três, rio Traíras
(Goías)
Hypostomus ericae, sp. n. MNRJ 27861, holotype (164.3 mm SL)
25
150
25 - 29
unknown
Hypostomus faveolus (L 37)
Zawadzki, Birindelli & Lima, 2008
 
Brazil
rio Resende, rio Água Fría, rio Água Suja = rio Curua, córrego da Taboca, rio Verde, rio Mosquito, rio Pretorio Araguaia, oberer rio Xingu, rio Meio Ponte
(Mato Grosso, Pará (BRA), Goiás, Maranhão)
Hypostomus faveolus, ca. 7-8 Jahre; ca. 20 cm
30
120
24 - 29
Hypostomus fonchii
Weber & Montoya-Burgos, 2002
 
Bolivia, Peru
río Panya = río Pauya, río Huacamayo, río Pisqui
(Loreto, Ucayali)
IUCN: least concern
Hypostomus fonchii, UMSS 00360, 154.0 mm SL, río Chipiriri, río Mamoré basin, Bolivia
20
120
 
unknown
Hypostomus goyazensis
Regan, 1908
 
Brazil
oberer Rio Araguaia-Einzug
(Goiás)
Hypostomus goyazensis
26
150
26 - 30
unknown
Hypostomus gymnorhynchus
Norman, 1926
 
Brazil, French Guiana
Iponcin Greek, Approuague River, Arataye River, Mahury River, Orapu River, Oyapoc River, Mana River, Comté River, Kourou River, Sinnamary River, Maroni River
(Amapá, Cayenne, Saint-Laurent-du-Maroni)
Hypostomus gymnorhynchus vom Rio Comté
30
150
24 - 28
unknown
Hypostomus hemicochliodon
Cochliodon hemicochliodon
Armbruster, 2003
 
Ecuador, Peru
río Nanay, río Itaya, río Marañon, río Santiago, río Napo, río Orosa, Oberer Amazonas-Einzug
(Loreto, Orellana)
Hypostomus hemicochliodon
30
150
24 - 29
unknown
Hypostomus hemiurus
Eigenmann, 1912
 
Guyana
Potaro River, Mazaruni River, Rupununi River
(Cuyuni-Mazaruni, Potaro-Siparuni, Upper Takutu-Upper Essequibo)
IUCN: least concern
Hypostomus hemiurus
25
120
23 - 29
unknown
Hypostomus hoplonites
Rapp Py-Daniel, 1988
 
Brazil
Lagos do Janauacá, Mittlerer Amazonaseinzug
(Amazonas (BRA), Rondônia)
H. hoplonites INPA 31849, 225.0 mm SL
38
200
26 - 30
unknown
Hypostomus jaguribensis
Fowler, 1915
 
Brazil
Rio Jaguaribe-Einzug  bei Barro Alto
(Ceará)
Hypostomus jaguribensis
15
100
 
unknown
Hypostomus johnii
Steindachner, 1877
 
Brazil
Rio Poti, rio Parnaíba, rio Quilombo, rio Sambito, rio Guaribas, rio Longá, rio Jacaraí; rio Preto
(Piauí, Maranhão, Ceará, Bahia)
IUCN: least concern
Hypostomus johnii
20
120
25 - 29
unknown
Hypostomus kopeyaka
Cochliodon kopeyaka
Carvalho, Lima & Zawadzki, 2010
 
Brazil
oberer rio Tiquié, rio Uaupés, igarapé Castanha, igarapé Umari Norte
(Amazonas (BRA))
Hypostomus kopeyaka
30
150
 
unknown
Hypostomus krikati
Cochliodon krikati
Oliveira, Guimarães, Brito & Ottoni, 2022
 
Brazil
rio Pindaré, rio Zutiua, igarapé Mineirão, lago de Lírio, igarapé Igarapa, igarapé do Fausto, igarapé Jenipapo, igarapé Timbira
(Maranhão)
23
150
 
unknown
Hypostomus krishnamurtii
Zawadzki, Penido & Lucinda, 2020
 
Brazil
rio Uru, córrego Água preta, ribeirão Tabocão, rio Cachoeira de Taquaraçu, rio Mocambão
(Tocantins, Goiás)
IUCN: least concern
21
150
 
unknown
Hypostomus kuarup
Zawadzki, Birindelli & Lima, 2012
 
Brazil
Rio Culuene im rio Xingu-Einzug
(Mato Grosso)
Hypostomus kuarup , holotype, MZUSP 109765, 157.0 mm SL: Brazil, Mato Grosso, Campinápolis, rio Culuene
25
150
26 - 30
unknown
Hypostomus labyrinthus
Cochliodon labyrinthus
Oliveira, Ribeiro, Canto & Zawadzki, 2020
 
Brazil
igarapé Leitosinho, rio Braço Leste, rio Braço Oeste, rio Santa Cruz, rio Áqua Boa, rio Tinga, igarapé Leitoso, rio Cupari
(Pará (BRA))
IUCN: least concern
24
 
26 - 29
unknown
Hypostomus levis
Cochliodon levis
Pearson, 1924
 
Bolivia
río Popoi, río Beni-Einzug, río Boopi, río Paragúa
(Cochabamba)
IUCN: data deficient
Hypostomus levis = Cochliodon levis = Rhinelepis levis; Holotpye
23
150
 
unknown
Hypostomus macushi (L 303)
Cochliodon macushi (L 303)
Armbruster & Souza, 2005
 
Brazil, Guyana
Rupununi River, Simoni River, Ireng River, Takutu River, rio Nhamundá
(Upper Takutu-Upper Essequibo, Roraima, Amazonas (BRA), Pará (BRA))
Hypostomus macushi (L 303)
30
150
25 - 29
unknown
Hypostomus micromaculatus
Boeseman, 1968
 
Suriname
Mamadam Wasserfälle, Suriname River-Einzug
Hypostomus micromaculatus
25
150
24 - 28
unknown
Hypostomus oculeus
Cochliodon oculeus
Fowler, 1943
 
Colombia, Ecuador, Peru
Río Orteguasa, río Cochabamba, rio Corrientes, río Aguarico, río Due, río Cenepa, Oberer Amazonas-Einzug
(Caquetá, Pastaza, Sucumbíos, Napo, Orellana, Amazonas (PER))
IUCN: data deficient
Hypostomus oculeus
25
120
24 - 29
unknown
Hypostomus papariae
Fowler, 1941
 
Brazil
Lagoa Papari, Rio Choró
(Rio Grande do Norte, Ceará)
Hypostomus papariae
17
100
 
unknown
Hypostomus paucipunctatus
Cochliodon paucipunctatus
Hollanda Carvalho & Weber, 2004
 
Brazil
Rio Itacaiúnas-Einzug
(Pará (BRA))
Hypostomus paucipunctatus sp. n., MZUSP 82271, holotype (177.1 mm SL)
24
150
 
unknown
Hypostomus plecostomus
Linnaeus, 1758
 
French Guiana, Suriname
Suriname River, Saramacca River
(Sipaliwini, Para (SUR), Saramacca, Brokopondo, Commewijne)
Hypostomus plecostomus
30
150
24 - 28
unknown
Hypostomus pusarum
Starks, 1913
 
Brazil
Rio Mirim, Küstenflüsse Nordbrasiliens
(Ceará, Rio Grande do Norte, Paraíba, Piauí, Pernambuco, Alagoas)
IUCN: least concern
Hypostomus pusarum
25
150
 
unknown
Hypostomus pyrineusi
Cochliodon pyrineusi
Miranda-Ribeiro, 1920
 
Bolivia, Brazil, Ecuador, Peru
río Curiraba, río Madeira, río Itenez = río Guaporé, río Beni, río Maniqui, río Mamoré, rio Macauhan, rio Yaco = rio Iaco, rio Macaua, rio Jamari, río Catapino, río Pucuno, río Lushian, río Marañón, río Santiago, río Huallaga río Madre de Dios, río Tambopata
(Acre, Amazonas, Rondônia, Madre de Dios, Loreto, Orellana, Beni)
78 mm (MUSM 35528), Bajo Urubamba
30
150
25 - 29
unknown
Hypostomus sculpodon
Cochliodon sculpodon
Armbruster, 2003
 
Colombia, Venezuela
Río Casiquare, río Orinoco, río Negro, caño Cascacadura
(Guainía, Amazonas)
Hypostomus sculpodon
30
150
25 - 29
unknown
Hypostomus sertanejo
Zawadzki, Ramos & Sabaj, 2017
 
Brazil
rio Umbuzeiro, rio Salgado, rio Lima Campos, rio Choró, rio Jaguaribe-Einzug
(Ceará, Paraíba)
Hypostomus sertanejo
23
150
 
Amazonas 1/2018 in Brazil
Hypostomus simios
Cochliodon simios
Hollanda Carvalho & Weber, 2004
 
Brazil
Rio Cupixi-Einzug
(Amapá)
Hypostomus simios sp. n. MZUSP 82268, holotype (177.1 mm SL)
20
150
 
unknown
Hypostomus soniae (L 137)
Cochliodon soniae (L 137)
Carvalho & Weber, 2005
 
Brazil
Rio Tapajos zwischen Vila Nova and Itaituba
(Pará (BRA))
Hypostomus soniae (L 137)
30
120
26 - 30
unknown
Hypostomus sp. "Rio Araguaia"
Cochliodon sp. "Rio Araguaia"

 
Brazil
Rio Araguaia
(Tocantins, Pará (BRA))
30
150
26 - 30
unknown
Hypostomus sp. "Río Callarú"

 
Peru
Río Callarú
(Loreto)
 
 
 
unknown
Hypostomus sp. "Río Chipiriri"

 
Bolivia
Río Chipiriri bei San Francisco
(Cochabamba)
25
120
22 - 28
unknown
Hypostomus sp. "Rio Jaciparaná"
Cochliodon sp. "Rio Jaciparaná"

 
Brazil
Rio Jaciparana = Rio Jaci Paraná
(Rondônia)
30
120
25 - 29
unknown
Hypostomus sp. "Rio Jatapu"
Cochliodon sp. "Rio Jatapu"

 
Brazil
Rio Jatapu
(Amazonas, Roraima)
>40
200
26 - 30
unknown
Hypostomus sp. "Rio Jatapu"

 
Brazil
Rio Jatapu
(Amazonas, Roraima)
20
120
26 - 30
unknown
Hypostomus sp. "Rio Madeira"
Cochliodon sp. "Rio Madeira"

 
Brazil
Rio Madeira
(Amazonas, Rondônia)
 
 
25 - 29
unknown
Hypostomus sp. "Río Marmoré"
Cochliodon sp. "Río Marmoré"

 
Bolivia
río Quizer, río Mamoré-Einzug
(Beni, Santa Cruz)
30
180
 
unknown
Hypostomus sp. "Río Pachitea"
Cochliodon sp. "Río Pachitea"

 
Peru
Río Pachitea
(Pasco, Huánuco)
25
150
25 - 29
unknown
Hypostomus sp. "Rio Paushiyaco"
Cochliodon sp. "Rio Paushiyaco"

 
Ecuador
Rio Paushiyaco = Río Paushiyacu
(Orellana, Napo, Pastaza)
 
 
 
unknown
Hypostomus sp. "Río Payamino"

 
Peru
Río Payamino
(Orellana, Napo)
 
 
 
unknown
Hypostomus sp. "Río Satipo"
Cochliodon sp. "Río Satipo"

 
Peru
Río Satipo
(Junín)
25
150
25 - 29
unknown
Hypostomus sp. "Rio Teles Pires"

 
Brazil
Rio Teles Pires
(Mato Grosso, Pará (BRA))
 
 
 
unknown
Hypostomus sp. "Rio Uraricoera"

 
Brazil
Rio Uraricoera
(Amazonas)
30
150
25 - 29
unknown
Hypostomus sp. "Tingo Maria"

 
Peru
Río Huallaga-Einzug bei Tingo Maria
(Huánuco)
 
 
 
unknown
Hypostomus sp. "LDA 37"

 
Brazil
Rio Xingu ?
(Pará (BRA))
30
150
25 - 29
unknown
Hypostomus sp. "LDA 80"

 
Brazil
Rio Iriri
(Pará (BRA))
>20
150
26 - 30
unknown
Hypostomus sp. "LDA 96"

 
Brazil
Rio Jaguaribe
(Ceará)
35
160
 
unknown
Hypostomus sp. "L 50"
Cochliodon sp. "L 50"

 
Brazil
Rio Tocantins, rio Araguaia, rio do Peixe
(Pará (BRA), Goiás)
Hypostomus sp. "L 50"
30
120
25 - 29
unknown
Hypostomus sp. "L 77"
Cochliodon sp. "L 77"

 
Brazil
Quebrada zwischen Riachão und Balsas im rio Parnaíba-Einzug
(Maranhão)
>30
200
25 - 30
unknown
Hypostomus sp. "L 87"

 
Brazil
rio Xingu bei Altamira
(Pará (BRA))
30
160
26 - 30
unknown
Hypostomus sp. "L 101"

 
Brazil
Rio Araguaia
(Goiás, Pará (BRA))
Hypostomus sp. "L 101"
>20
150
25 - 29
unknown
Hypostomus sp. "L 112"

 
Brazil
Rio Trombetas bei Cachoeira Porteira
(Pará (BRA))
>30
200
25 - 29
unknown
Hypostomus sp. "L 130"

 
Brazil
Rio Tapajós bei Pimental
(Pará (BRA))
Hypostomus sp. "L 130"
>30
200
26 - 30
unknown
Hypostomus sp. "L 138"
Cochliodon sp. "L 138"

 
Brazil
Rio Tapajós oberhalb Itaituba
(Pará (BRA))
30
120
26 - 30
unknown
Hypostomus sp. "L 139"
Cochliodon sp. "L 139"

 
Brazil
Rio Tapajós-Einzug oberhalb Itaituba
(Pará (BRA))
>30
200
26 - 30
unknown
Hypostomus sp. "L 145"
Cochliodon sp. "L 145"

 
Brazil
Rio Guamá
(Pará (BRA))
30
120
25 - 29
unknown
Hypostomus sp. "L 167"
Cochliodon sp. "L 167"

 
Brazil
Rio Demini im rio Negro-Einzug
(Amazonas)
Hypostomus sp. "L 167"
30
120
25 - 29
unknown
Hypostomus sp. "L 222"

 
Brazil
Rio Paru
(Pará (BRA))
Hypostomus sp. "L 222"
>30
200
25 - 29
unknown
Hypostomus sp. "L 227"
Cochliodon sp. "L 227"

 
Peru
Río Ucayali bei Pucallpa, río Huacamayo-Einzug
(río Aguaytia > río Ucayali > Amazonas)
30
120
24 - 28
unknown
Hypostomus sp. "L 229"
Cochliodon sp. "L 229"

 
Peru
Rio Ucayali bei Reqena, río Pachitea bei Tournavista
(Loreto, Huánuco)
Hypostomus sp. "L 229"
30
120
25 - 29
unknown
Hypostomus sp. "L 266"

 
Peru
Rio Pachitea
(Ucayali)
Hypostomus sp. "L 266"
>30
200
24 - 28
unknown
Hypostomus sp. "L 342"

 
Peru
Amazonas-Einzug bei Iquitos
(Loreto)
Hypostomus sp. "L 342"
>30
100
24 - 28
unknown
Hypostomus sp. "L 346"

 
Brazil
Rio Pará
(Pará (BRA))
Hypostomus sp. "L 346"
20
150
25 - 29
Welsladen Chemnitz
Hypostomus sp. "L 360"
Cochliodon sp. "L 360"

 
Brazil
Mittlerer Rio Jamanxim
(Pará (BRA))
Hypostomus sp. "L 360"
30
150
25 - 29
unknown
Hypostomus sp. "L 366"
Cochliodon sp. "L 366"

 
Brazil
Traversão da Cachoeira im rio Tapajós-Einzug bei Rurópolis
(Pará (BRA))
Hypostomus sp. "L 366"
30
150
24 - 28
unknown
Hypostomus sp. "L 367"
Cochliodon sp. "L 367"

 
Brazil
Rio Tapajós-Einzug 25 km nördlich von Rurópolis
(Pará (BRA))
Hypostomus sp. "L 367"
30
150
25 - 29
unknown
Hypostomus sp. "L 379"

 
Brazil
Rio Gurupí zwischen Alto Bonito und Marajupema
(Pará, Maranhão)
>30
150
25 - 29
unknown
Hypostomus sp. "L 381"
Cochliodon sp. "L 381"

 
Brazil
Rio Gurupí zwischen Alto Bonito und Marajupema
(Pará, Maranhão)
>30
200
25 - 29
unknown
Hypostomus sp. "L 394"
Cochliodon sp. "L 394"

 
Peru
Río Madre de Dios-Einzug
(Madre de Dios)
>30
200
24 - 28
unknown
Hypostomus sp. "L 419"

 
Brazil
Rio Tocantins bei Marabá
(Pará (BRA))
>30
150
24 - 29
unknown
Hypostomus sp. "L 517"
Cochliodon sp. "L 517"

 
Brazil
rio Teles Pires = rio São Manoel = rio São Manuel
(Mato Grosso)
Hypostomus sp. "L 517"
 
 
 
unknown
Hypostomus surinamensis
Boeseman, 1968
 
Suriname
Suriname River Basin
(Sipaliwini, Brokopondo, Commewijne)
Hypostomus surinamensis
25
150
24 - 28
unknown
Hypostomus taphorni
Cochliodon taphorni
Lilyestrom, 1984
 
Guyana, Venezuela
río Botanmo, río Cuyuni, río Corumo, Mapari River
(Bolívar, Cuyuni-Mazaruni, Pomeroon-Supenaam)
Hypostomus taphorni
28
150
25 - 29
unknown
Hypostomus velhomonge (L 78)

 
Brazil
rio Balsas, rio Grajaú, rio Parnaíba, arroio Muquem, rio Corrente, rio Gurguéia, rio Uruçui Vermelho
(Maranhão, Piauí)
IUCN: least concern
Hypostomus velhomonge, color in life, UFPB 9566, paratype, 88.0 mm SL, with non-deposited material. Parnaíba River, Santa Filomena, Piauí, Brazil
30
150
25 - 30
unknown
Hypostomus waiampi
Cochliodon waiampi
Hollanda Carvalho & Weber, 2004
 
Brazil
Rio Cupixi-Einzug
(Amapá)
Hypostomus waiampi sp. n. MZUSP 82269, holotype (169.3 mm SL)
25
150
 
unknown
Hypostomus watwata
Hancock, 1828
 
Brazil, French Guiana, Guyana, Suriname
Nordbrasilien, Oyapock = rio Oiapoque, Demerara River, Berbice River
(Rupununi, Upper Demerara-Berbice, Essequibo Islands - West Demerara, Mahaica-Berbice, Amapá, Cayenne)
Hypostomus watwata, in Brackish water, Kourou River
50
300
23 - 29
unknown
Hypostomus weberi
Cochliodon weberi
Carvalho, Lima & Zawadzki, 2010
 
Brazil
río Cicipa?, mittlerer rio Negro, rio Marauiá
(Amazonas)
Hypostomus weberi, Holotype, 149,3 mm, MZUSP 98767
25
150
26 - 30
unknown
Imparfinis guttatus
Pearson, 1924
 
Bolivia, Peru
río Popoi, Río Mamoré-, Río Pilcomayo-Einzug
Imparfinis guttatus = Nannorhamdia guttatus, Holotype
15
100
 
unknown
Imparfinis hasemani
Steindachner, 1915
 
Brazil
Rio Surumú, rio Branco- bei Bem Querer, rio Tapajós-Einzug bei Santarem
(Roraima, Pará (BRA))
Imparfinis hasemani
10
60
 
unknown
Imparfinis longicauda
Borodin, 1927
 
Brazil
rio Paraná, rio São Francisco, rio Tocantins, rio Grande, rio Preto do Criciúma, Rio de Ondas
(Mato Grosso do Sul, São Paulo, Paraná, Tocantins, Minas Gerais, Bahia)
IUCN: least concern
Imparfinis longicauda
20
120
 
unknown
Imparfinis longicaudus
Boulenger, 1887
 
Ecuador
Río Bobonaza-Einzug
(Pastaza)
Imparfinis longicaudus - Lateralansicht
18
120
 
unknown
Imparfinis mirini
Haseman, 1911
 
Brazil
Rio Piracicaba, oberer Rio Araguaia und oberer Rio Paraná-Einzug
(São Paulo, Goiás)
Imparfinis mirini
9
60
 
unknown
Imparfinis nemacheir
Eigenmann & Fisher, 1916
 
Colombia, Peru, Venezuela
Oberer Amazonas-, río Orinoco-, río Cauca-, río Magdalena-, río Patia-Einzug
Imparfinis nemacheir, FMNH 58127, 105.0 mm SL, holotype
11
80
 
unknown
Imparfinis pijpersi
Hoedeman, 1961
 
Suriname
Sipaliwini River, Corantijn River-Einzug
(Sipaliwini, East Berbice-Corentyne, Nickerie)
12
80
 
unknown
Imparfinis pristos
Mees & Cala, 1989
 
Brazil, Colombia, Venezuela
Rio Negro-, río Orinoco-Einzug
(Vichada, Amazonas (BRA), Amazonas (VEN))
Imparfinis pristos
6
60
 
unknown
Imparfinis pseudonemacheir
Mees & Cala, 1989
 
Colombia, Peru, Venezuela
río Tucuragua, río Orinoco-Einzug, río Ucayali-Einzug
(Bolívar)
Imparfinis pseudonemacheir, MBUCV-V-28656, 48.1 mm SL, Venezuela, Anzoategui, río Atapirire, río Orinoco basin
8
60
 
unknown
Imparfinis stictonotus
Fowler, 1940
 
Bolivia, Brazil, Ecuador, Peru
Río Mamoré-, Rio Madeira-, Río Ucayali-Einzug
(Loreto, Beni, Amazonas (BRA))
Imparfinis stictonotus, 34 mm (MUSM 35568), Bajo Urubamba
6
60
 
unknown
Ituglanis amazonicus
Steindachner, 1882
 
Bolivia, Brazil, Ecuador, French Guiana
Amazonas-, rio Solimões-Einzug
(Amazonas, Beni)
Ituglanis amazonicus
6
60
 
unknown
Ituglanis boticario
Rizzato & Bichuette, 2015
 
Brazil
Sistema cárstico da Gruna da Tarimba
(Goiás)
Ituglanis boticario, holotype (LIRP-11010B, 69,7 mm SL). Brazil: Goiás state, Mambaí municipality, Tarimba cave
system; Mambaí karst area, upper Tocantins River Basin
9
60
 
unknown
Ituglanis crispim
Donin, Pinna, Severi & Ramos, 2023
 
Brazil
riacho da Volta
(Piauí)
IUCN: least concern
Ituglanis crispim
4
60
 
unknown
Ituglanis ina
Wosiacki, Dutra & Mendonça, 2012
 
Brazil
rio Parauapebas-Einzug
(Pará (BRA))
Ituglanis ina, MPEG 19613, holotype, 62.0 mm SL, inverted lateral view of the right side; Brazil, Pará, Parauapebas, Serra
dos Carajás, tributary of the Parauapebas, tributary of the rio Tocantins
7
60
 
unknown
Ituglanis macunaima
Datovo & Landim, 2005
 
Brazil
Corixo da Saudade, rio Cristalino, Corixão do Meio
(Mato Grosso)
Ituglanis macunaima, holotype, MZUSP 88452, 30.5mm SL; Brazil, Mato Grosso, corixo da Saudade
4
60
 
unknown
Ituglanis mambai
Bichuette & Trajano, 2008
 
Brazil
Caverna de Lapa do Sumidouro
(Goiás)
IUCN: endangered
Ituglanis mambai, holotype, MCP 42538, 53.4 mm SL. Lapa do Sumidouro Cave, Posse, Goiás, Brazil
8
60
23 - 24
unknown
Ituglanis nebulosus
de Pinna & Keith, 2003
 
French Guiana
Arataye River
(Cayenne)
Ituglanis nebulosus
5
60
 
unknown
Lamontichthys avacanoeiro
A. de Carvalho Paixão, M. Toledo-Piza, 2009
 
Brazil
rio Tocantins, rio das Almas, rio Bagagem, rio Passa Três, rio Traíras, rio Tocantizinho-Einzug
(Goiás)
IUCN: endangered
Lamontichthys avacanoeiro, MNRJ 32795, 150.5 mm SL
20
120
26 - 30
unknown
Lamontichthys filamentosus
La Monte, 1935
 
Bolivia, Brazil, Ekuador, Colombia, Peru
Rio Tarauacá, rio Juruá, río Huallaga, río Ucayali, río Marañón
(Loreto, Amazonas (BRA))
Lamontichthys filamentosus
>20
120
24 - 28
Catfish Atlas 1
Lamontichthys parakana
de Carvalho Paixão & Toledo-Piza, 2009
 
Brazil
unterer Rio Tocantins
(Pará (BRA))
IUCN: critical endangered
Lamontichthys parakana, INPA 3010, 112,7 mm SL, Holotype
15
100
26 - 30
unknown
Lamontichthys stibaros
Isbrücker & Nijssen, 1978
 
Ecuador, Peru
Rio Bobonaza, río Puzuzo, río Madre de Dios
(Pastaza, Madre de Dios)
IUCN: least concern
Lamontichthys stibaros
28
150
26 - 29
unknown
Lasiancistrus heteracanthus
Günther, 1869
 
Ecuador, Peru
Oberer Amazonas-Einzug, río Napo, río Santiago. río Putumayo, río Conejo
(Napo, Loreto)
IUCN: least concern
Lasiancistrus heteracanthus
18
120
25 - 29
Lasiancistrus saetiger (L 322)
Armbruster, 2005
 
Brazil
Rio Guamá, rio Capim, rio Anapú
(Pará (BRA))
Lasiancistrus saetiger (L 322)
22
150
25 - 29
Catfish Atlas 2
Lasiancistrus schomburgkii (L 302)
Günther, 1864
 
Brazil, Ecudador, Guyana, Suriname
Sand Creek, oberer Rupununi River, río Ucayali, río Marañón, río Napo, rio Madeira, río Ventuari
(Loreto, Amazonas, Acre, Mato Grosso, Pará, Napo)
IUCN: least concern
Lasiancistrus schomburgkii; 45.2 mm SL; INPA 43886
20
120
25 - 29
unknown
Lasiancistrus sp. "Rio Araguaia"

 
Brazil
rio Araguaia, rio do Peixe
(Goiás)
15
120
25 - 29
unknown
Lasiancistrus sp. "Río Mazan"

 
Peru
Río Mazan
(Loreto)
Lasiancistrus sp. "Río Mazan"
 
 
 
unknown
Lasiancistrus sp. "L 33"

 
Brazil
Rio Araguaia, rio Tocantins unterhalb von Tucurui
(Pará (BRA), Tocantins)
Lasiancistrus sp. "L 33"
15
120
25 - 29
fb?
Lasiancistrus sp. "L 178"

 
Brazil
Rio Lageado = rio Lajeado
(Maranhão)
15
100
25 - 29
unknown
Lasiancistrus sp. "L 228"

 
Peru
mittlerer Rio Yavarí = Rio Javari
(Loreto)
Lasiancistrus sp. "L 228"
15
120
24 - 28
unknown
Lasiancistrus sp. "L 337"

 
Brazil
Rio Tocantins, nahe der Mündung des Rio Lageado = rio Lajeado
(Pará (BRA))
18
120
25 - 29
unknown
Lasiancistrus sp. "L 365"

 
Brazil
Mittlerer Rio Jamanxim
(Pará (BRA))
15
100
26 - 30
unknown
Lasiancistrus sp. "L 479"

 
Brazil
Rio Juma-Einzug
(Amazonas (BRA))
Lasiancistrus sp. "L 479"
 
 
 
Trierer Welskeller auf fb
Lasiancistrus sp. "L 516"

 
Colombia
Río San Pedro
(Caquetá)
Lasiancistrus sp. "L 516"
 
 
 
unknown
Leiarius arekaima
Jardine, 1841
 
Brazil, Guyana
Oberer Essequibo River, Río Branco
(Upper Takutu-Upper Essequibo, Roraima)
Leiarius arekaima
66
350
 
unknown
Leiarius longibarbis
Castelnau, 1855
 
Brazil, Ecuador
Rio Solimões-, Amazonas-Einzug
(Amazonas (BRA))
Leiarius longibarbis
60
300
 
unknown
Leiarius marmoratus
Gill, 1870
 
Bolivia, Brazil, Ecuador, Colombia, Peru
Río Marañon, río Napo, río Cusiana
(Loreto, Mato Grosso, Amazonas, Casanare)
Leiarius marmoratus
95
500
 
unknown
Leiarius pictus
Müller & Troschel, 1849
 
Bolivia, Brazil, Ecuador?, Colombia, Guyana, Peru, Venezuela
Amazonas-, Río Orinoco-Einzug
Leiarius pictus
70
350
 
unknown
Leporacanthicus galaxias (L 7)
Isbrücker & Nijssen, 1989
 
Brazil
rio Tocantins
(Pará (BRA), Rondônia)
Leporacanthicus galaxias (L 7)
30
150
26 - 29
multiple
Leporacanthicus galaxias (L 29)
Isbrücker & Nijssen, 1989
 
Brazil
rio Tocantins
(Pará (BRA), Rondônia)
Leporacanthicus galaxias (L 29)
30
150
26 - 29
multiple
Leporacanthicus heterodon
Isbrücker & Nijssen, 1989
 
Brazil
Rio Xingu
(Pará (BRA))
Leporacanthicus heterodon
20
120
26 - 30
Catfish Atlas 2
Leporacanthicus joselimai (L 264)
Isbrücker & Nijssen, 1989
 
Brazil
Rio Tapajós
(Pará (BRA))
IUCN: vulnerable
Leporacanthicus joselimai (L 264)
20
120
26 - 30
multiple
Leporacanthicus sp. "L 263"

 
Brazil
Rio Tapajos bei Uruá
(Pará (BRA))
Leporacanthicus sp. "L 263"
20
120
26 - 30
Catfish Atlas 2
Leporacanthicus sp. "L 294"

 
Brazil
Rio Aripuanã südl. Nova Aripuanã
(Amazonas)
30
150
25 - 29
unknown
Leporacanthicus sp. "L 314" / "LDA 56"

 
Brazil
Rio Curua Una
(Pará (BRA))
Leporacanthicus sp. "L 314" / "LDA 56"
20
120
26 - 30
unknown
Leptodoras acipenserinus
Günther, 1868
 
Bolivia, Brazil, Equador, Peru
Río Napo, río Marañón, río Huallaga, río Ucayali, rio Madeira, rio Guaporé = río Iténez, río Madre de Dios, río Ichilo
(Loreto, Amazonas (BRA), Cochabamba, Santa Cruz)
Leptodoras acipenserinus
24
150
 
unknown
Leptodoras cataniai
Sabaj Pérez, 2005
 
Brazil, Venezuela
Río Negro, río Casiquare
(Amazonas (BRA), Amazonas (VEN), Roraima)
Leptodoras cataniai, paratype, lateral
25
150
 
unknown
Leptodoras cf. cataniai "Río Nanay"

 
Peru
Río Nanay, río Ucayali
(Loreto)
Leptodoras cf. cataniai aus dem Río Nanay
25
150
 
unknown
Leptodoras copei
Fernández-Yépez, 1968
 
Brazil, Colombia, Peru, Venezuela
río Capanaparo, mittlerer Amazonas = rio Solimões, rio Negro, río Orinoco, río Ventuari, río Casiquare, rio Branco
(Amazonas (BRA), Amazonas (VEN), Apure, Roraima, Loreto)
Leptodoras copei
17
100
25 - 29
unknown
Leptodoras hasemani
Steindachner, 1915
 
Brazil, Guyana, Venezuela
Río Orinoco, río Branco, rio Demini, Essequibo River
(Amazonas (VEN), Amazonas (BRA), Roraima, Upper Takutu-Upper Essequibo, Potaro-Siparuni, Upper Demerara-Berbice, Essequibo Islands-West Demerara)
Leptodoras hasemani
23
150
 
unknown
Leptodoras juruensis
Boulenger, 1898
 
Brazil, Ecuador, Colombia, Peru
Río Juruá, rio Solimões, Amazonas, rio Iça, rio Japurá, rio Purus, rio Madeira
(Loreto, Amazonas (BRA), Pará (BRA))
Leptodoras juruensis
25
150
 
unknown
Leptodoras linnelli
Eigenmann, 1912
 
Brazil, Guyana, Venezuela
Río Mavaca, río Siapa, brazo Casiquare oberer río Orinoco, Potaro River, Essequibo River, Demerara River, Araguari River, Tumatumari, Rockstone, Crab Falls, linke Zuflüsse des unteren Amazonas, rio Uatumã, rio Tacutu, rio Demini
(Amapá, Roraima, Amazonas (BRA), Pará (BRA))
Leptodoras linnelli - Type
27
150
 
unknown
Leptodoras marki
Birindelli & Sousa, 2010
 
Brazil
Rio Arraias
(Pará (BRA))
Leptodoras marki
12
80
25 - 29
unknown
Leptodoras oyakawai
Birindelli, Sousa & Sabaj Pérez, 2008
 
Brazil
rio Jamanxim, rio Tels Pires, rio Peixoto de Azevedo, rio Culuene, rio Curisevo
(Pará (BRA), Mato Grosso)
Leptodoras oyakawai
15
100
 
unknown
Leptodoras praelongus
Myers & Weitzman, 1956
 
Brazil, Venezuela
rio Negro, río Orinoco, Amazonas, rio Solimões, rio Branco, rio Madeira, rio Tocantins, rio Jutaí, rio Demini, río Pamoni, río Casiquare, río Sipapo
(Amazonas (VEN), Amazonas (BRA), Pará (BRA), Rondônia, Roraima)
Leptodoras praelongus
21
120
25 - 30
unknown
Leptorhamdia essequibensis
Eigenmann, 1912
 
Brazil, Guyana
Crab Falls, Konawaruk, Essequibo River, unterer Rio Tocantins
(Cuyuni-Mazaruni, Pará (BRA))
Leptorhamdia essequibensis from King William falls, Guyana
17
120
 
unknown
Leptorhamdia marmorata
Myers, 1928
 
Brazil, Venezuela
Rio Negro-Einzug
(Amazonas (BRA), Amazonas (VEN))
Leptorhamdia marmorata
15
100
 
unknown
Leptorhamdia nocturna
Myers, 1928
 
Brazil
Rio Negro-Einzug bei São Gabriel
(Amazonas (BRA))
Leptorhamdia nocturna
10
60
 
unknown
Leptorhamdia schultzi
Miranda-Ribeiro, 1964
 
Brazil
oberer Rio Xingu-Einzug
(Mato Grosso)
Leptorhamdia schultzi
12
80
 
unknown
Leptotocinclus ctenistus
Delapieve, Lehmann & Reis, 2017
 
Brazil, Colombia
igarapé São Sebastião; igarapé Solimõezinho rio Unini-Einzug, igarapé Tamanduá, quebrada Tacana
(Amazonas (BRA), Amazonas (COL))
IUCN: least concern
Leptotocinclus ctenistus, INPA 53272, holotype, male, 26.5 mm SL, Brazil, Amazonas, Maraã, igarapé São Sebastião, tributary to igarapé do Baré, lago Amanã basin (02°17’06”S 64°40’36”W)
5
60
26 - 30
unknown
Leptotocinclus madeirae
Delapieve, Lehmann & Reis, 2017
 
Brazil
Igarapé do Vinte e Dois - Rio Madeira-Einzug, rio Fortaleza, rio Realidade im Rio Purus-Einzug
(Amazonas (BRA))
IUCN: least concern
Leptotocinclus madeirae, MCP 51352, holotype, female, 30.4 mm SL, Brazil, Amazonas, Humaitá, igarapé do Vinte e Dois at Recanto do Sanari, Transamazon road ca. 20 km SW of rio Madeira towards Lábrea (07°35’36”S 63°10’27”W)
5
60
26 - 30
unknown
Limatulichthys griseus
Regan, 1904
 
Brazil, Ecuador, Guyana, Colombia, Peru, Venezuela
río Ventuari, río Orinoco-, Essequibo-, Parnaiba-, rio Tocantins-, Amazonas-Einzug
Limatulichthys griseus
24
150
26 - 29
L-Welse.com ?
Liosomadoras morrowi
Fowler, 1940
 
Peru
Río Marañón, Río Ucayali
(Contamana)
IUCN: least concern
Liosomadoras morrowi
18
100
 
unknown
Liosomadoras oncinus
Jardine & Schomburgk, 1841
 
Brazil, Venezuela
Rio Padauri, Rio Branco-, Rio Negro-Einzug
(Amazonas)
IUCN: least concern
Liosomadoras oncinus
30
180
26 - 30
PCF
Lithodoras dorsalis
Valenciennes, 1840
 
Brazil, French Guiana
Amazonas-, rio Solimões-Einzug, rio Negro, rio Branco, nahe Cayenne
(Cayenne, Roraima, Amazonas (BRA), Pará (BRA))
Lithodoras dorsalis
96
 
 
unknown
Lithogenes villosus
Eigenmann, 1909
 
Guyana
Oberer Potaro River, nahe den Aruataima = Chenapou Falls
(Potaro-Siparuni)
Lithogenes villosus, FMNH 52960,  Aruataima Falls, Upper Potaro River, Guyana
4
60
25 - 29
unknown
Lithoxus lithoides
Eigenmann, 1912
 
Brazil, Guyana, Suriname
Potaro River, Essequibo River, Corantijn River
(Upper Demerara-Berbice, Potaro-Siparuni, Cuyuni-Mazaruni, East Berbice-Corentyne, Upper Takutu-Upper Essequibo, Essequibo Islands-West Demerara, Sipaliwini,Nickerie)
IUCN: vulnerable
Lithoxus lithoides, AUM 39040, 49 mm SL, Guyana, Essequibo River at Yukanopito Falls
9
60
23 - 27
unknown
Lithoxus sp. "Mana River"

 
French Guiana
Crique Petit Laussat
(Saint-Laurent-du-Maroni)
6
60
23 - 27
unknown
Lithoxus sp. "Rio Paru"

 
Brazil
Rio Paru
(Pará (BRA))
7
60
25 - 29
unknown
Lithoxus sp. "L 217"

 
Brazil
Cachoeira Porteira, Rio Trombetas
(Pará (BRA))
6
60
24 - 29
unknown
Lithoxus sp. "L 256"

 
Brazil
Rio Cumina = Rio Erepecuru = Rio Paru de Oeste
(Pará (BRA))
6
60
24 - 28
unknown
Lithoxus sp. "L 431"

 
Brazil
Rio Jatapu
(Amazonas, Roraima)
Lithoxus sp. "L 431"
8
60
26 - 30
unknown
Lithoxus sp. "L 432"

 
Brazil
Rio Curuá, oberhalb Cachoeira do Lontra
(Pará (BRA))
Lithoxus sp. "L 432"
8
60
26 - 30
unknown
Lithoxus sp. "L 433"

 
Brazil
Rio Maicuru
(Pará (BRA))
Lithoxus sp. "L 433"
8
60
26 - 30
unknown
Lithoxus sp. "L 434"

 
Brazil
Rio Jauaru
(Pará (BRA))
Lithoxus sp. "L 434"
8
60
26 - 30
unknown
Loricaria birindellii (L 10)
Thomas & Sabaj Pérez, 2010
 
Brazil
Rio Curuá
(Pará (BRA))
Loricaria birindellii (L 10)
25
120
25 - 29
unknown
Loricaria cataphracta
Linnaeus, 1758
 
Brazil, Surinam, Guyana, Französisch-Guyana
Maroni River = Marowijne River, Küstengewässer Guyana-Staaten, Nordostbrasilien
Loricaria cataphracta
35
150
25 - 29
Aquaristik aktuell 3/97
Loricaria cuffyi
Londoño‐Burbano, Urbano‐Bonilla, Thomas, 2020
 
Guyana, Venezuela
Ireng River, río Manapiare, río Ventuari, Oberer Essequibo River-, oberer rio Negro-, oberer río Orinoco-Einzug
(Amazonas (VEN), Upper Takutu-Upper Essequibo)
IUCN: least concern
22
150
 
unknown
Loricaria lata
Eigenmann / Eigenmann, 1889
 
Brazil
rio Tocantins-Einzug, rio Vermelho, rio Fartura
(Goiás)
Loricaria lata
30
150
26 - 30
Catfish Atlas 1
Loricaria lundbergi
Thomas & Rapp Py-Daniel, 2008
 
Brazil, Venezuela
rio Negro, río Casiquiare, río Mawarinuma im río Baria-Einzug, rio Jaburu
(Amazonas)
Loricaria lundbergi
16
100
25 - 29
unknown
Loricaria nimairaco
Londoño-Burbano, Urbano-Bonilla, Thomas & Britto, 2023
 
Brazil, Colombia, Peru
Amazonas, laguna Yahuarcaca, río Putomayo, caño Chufiya, río Guineo, río Orteguaza
(Amazonas (COL), Caquetá, Putumayo)
IUCN: least concern
Loricaria nimairaco
22
150
25 - 28
multiple
Loricaria sp. aff. parnahybae "Oyapock"

 
Brazil, French Guiana
Oyapock River
(Cayenne, Amapá)
 
 
 
unknown
Loricaria pumila
Thomas & Rapp Py-Daniel, 2008
 
Brazil
unterer rio Tocantins, rio Para, unter rio Tapajos, Amazonas
(Pará (BRA))
Loricaria pumila
10
80
 
unknown
Loricaria simillima
Regan, 1904
 
Argentina, Bolivia, Brazil, Ecuador, Colombia, Paraguay, Peru, Venezuela, Uruguay
Amazonas-, rio Solimões-, río Paraná-, río Orinoco-, río Uruguay-Einzug
(Amazonas, Pará, Entre Rios, Misiones, Salto)
Loricaria simillima
25
120
24 - 29
multiple
Loricaria cf. simillima "Rio Madeira"

 
Brazil
Rio Madeira
(Amazonas)
25
120
24 - 28
unknown
Loricaria cf. simillima "Rio Tefé"

 
Brazil
Rio Tefé
(Amazonas (BRA))
25
120
24 - 28
unknown
Loricaria spinulifera
Thomas & Rapp Py-Daniel, 2008
 
Brazil
Rio Uraricoera, unterer rio Branco, unterer Rio Jauaperi, rio Negro-Einzug
(Amazonas (BRA), Roraima)
Loricaria spinulifera
25
150
25 - 29
unknown
Loricaria turi
Saraiva, Abreu, Ottoni & Piorski, 2021
 
Brazil
lago Mendes, lago de São Pedro, lago do Rapa Cuia, lago do Arrodeador, rio Turiaçu-Einzug
(Maranhão)
25
180
 
unknown
Loricariichthys derbyi
Fowler, 1915
 
Brazil
Rio Jaguaribe bei Barro Alto, rio Longá im rio Parnaiba-Einzug
(Ceará, Piauí)
Loricariichthys derbyi vom Rio Apodi-Mossoro, Rio Grande do Norte
22
150
 
unknown
Loricariichthys hauxwelli
Fowler, 1915
 
Ecuador, Colombia, Peru
Oberer Amazonas- und río Ucayali-Einzug
IUCN: least concern
Loricariichthys hauxwelli, Holotype
18
120
 
unknown
Loricariichthys maculatus
Bloch, 1794
 
Suriname, Bolivia, Uruguay?
 
Loricariichthys maculatus
 - Specimen MNHN-IC-A-9560, holotype; Credit: MNHN - Hautecoeur M. - 2005; Collection : Vertebrates - Ichtyologie (IC).
25
150
24 - 27
unknown
Loricariichthys microdon
Eigenmann, 1909
 
Guyana
Rupununi River-Einzug
(Upper Takutu-Upper Essequibo)
Loricariichthys microdon - Dorsalansicht
12
80
 
unknown
Loricariichthys nudirostris
Kner, 1853
 
Brazil
Amazonas-Einzug
(Amazonas (BRA), Pará)
Loricariichthys nudirostris
25
150
 
unknown
Loricariichthys platymetopon
Isbrücker & Nijssen, 1979
 
Argentina, Brazil, Paraguay, Uruguay, Venezuela
➀ lago Ypacarai bei San Bernardino, río Alegre, río Aquidaban, rio Branco, río Colastiné, río Confuso, río Coronda, río Jaurú, río Salado, rio Taquari, ➀ río Tebicuary, arroyo Tobati, ➀ lago Janauaca, ➀ río Guaporé = río Iténez -, ➀ río Paraguay = rio Paraguai -, unterer ➀ río Paraná = rio Paraná -, unterer / mittlerer ➀ río Uruguay = rio Uruguai-Einzug
(Chaco, Santa Fé, Rio Grande do Sul, Paraná, Mato Grosso, Mato Grosso do Sul, Central, Concepción, Presidente Hayes, Canendiyu, Paraguary, San Pedro)
Loricariichthys platymetopon am Rio Paraguay bei der Stadt Concepciòn
33
180
26 - 30
Catfish Atlas 1
Loricariichthys stuebelii
Steindachner, 1882
 
Peru
Río Huallaga-Einzug
(San Martín)
Loricariichthys stuebelii
22
150
 
unknown
Mastiglanis asopos
Bockmann, 1994
 
Brazil, Colombia, Guyana
Igarapé Saracazinho im rio Trombetas-, rio Sanabani, rio Jauaperi, rio Içá, igarapé da Cachoeira, rio Tapajós, rio Negro, rio Arirará, rio Daraá, mittlerer und unterer Amazonas-Einzug
(Pará (BRA), Amazonas (BRA))
Mastiglanis asopos
8
80
26 - 30
unknown
Mastiglanis sp. aff. asopos

 
Brazil, Guyana, Venezuela
Rio Purús, rio Cristalino-, rio Bacajái, rio Madeira-Einzug, Essequibo-River, Burro Burro River, Ireng River, Rupununi River, Mazaruni River, río Orinoco, río Sipapo, río Ventuari, río Manapiare
(Amazonas (BRA), Mato Grosso, Pará (BRA), Rondônia, Potaro-Siparuni, Alto Demerara-Berbice, Alto Takutu-Alto Essequibo, Cuyuni-Mazaruni, Bolívar (VEN), Amazonas (VEN))
7
60
 
unknown
Megalodoras uranoscopus
Eigenmann & Eigenmann, 1888
 
Bolivia, Brazil, Ecuador, Colombia, Peru
Lake Hyanuary = lago Janauarí, rio Tocantins, rio Solimões
(Amazonas (BRA), Pará (BRA))
Megalodoras uranoscopus
80
300
 
unknown
Megalonema amaxanthum
Lundberg & Dahdul, 2008
 
Bolivia, Brazil,Guyana,Peru
río Tahuamanu, rio Arce, Takutu River, rio Branco, rio Solimões, rio Jutaí, rio Japura, rio Tocantins, rio Negro, río Napo, río Nanay
(Pando, Acre, Amazonas, Pará, Rondônia, Roraima, Madre de Dios)
Megalonema amaxanthum
14
100
 
unknown
Megalonema orixanthum
Lundberg & Dahdul, 2008
 
Colombia, Venezuela
Río Metica, río Meta, río Apure, río Caura, río Orinoco, río Casiquare
(Meta, Amazonas (VEN), Bolívar (VEN))
Megalonema orixanthum
15
100
 
unknown
Megalonema platycephalum
Eigenmann, 1912
 
Bolivia, Brazil, Colombia, Ecuador, Guyana, Peru, Venezuela
Río Urubamba. Essequibo River, Rupununi River, río Nanay, río Napo
(Cuzco, Demerara-Berbice, Rupununi, Loreto, Meta, Apure)
Megalonema platycephalum
25
150
 
unknown
Microglanis oliveirai
Ruiz & Shibatta, 2011
 
Brazil
Barra do Garças, Rio Cristalino, Rio Corixo da Saudade, Rio das Mortes im Rio Araguaia-Einzug
(Mato Grosso)
Microglanis oliveirai, holotype, INPA 35623, 26.3 mm SL, rio Corrente, rio das Mortes basin, Mato Grosso State, Brasil
4
60
 
unknown
Microglanis poecilus
Eigenmann, 1912
 
Brazil. French Guiana, Guyana, Suriname
Essequibo River-Einzug, rio Tocantins-Einzug, rio Solimões, Amazonas
(Pará (BRA))
Microglanis poecilus - Type
9
60
26 - 30
unknown
Microglanis secundus
Mees, 1974
 
Brazil, Guyana, Colombia, Suriname, Venezuela
Catatumo River, Sipaliwini River, Kwambaolo Creek, Pikien River, Tapanahoni River, Sara Creek, Gran Rio, Parwapa Creek, Jenjee Creek, Nickerie River, Coppename River, Rupununi River
(Upper Takutu-Upper Essequibo, Brokopondo, Sipaliwini, Coronie, Nickerie, Saramacca, Norte de Santander, Zulia)
5
60
 
unknown
Microglanis xylographicus
Ruiz & Shibatta, 2011
 
Brazil
córrego Jaraguá, rio Corrente, rio Insula, rio Claro; rio das Garças im Araguaia-Einzug
(Goiás, Mato Grosso)
Microglanis xylographicus, holotype, INPA 35624, 27.8 mm SL, córrego Jaraguá, rio Araguaia basin, Goiás State, Brazil
4
60
 
unknown
Microglanis zonatus
Eigenmann & Allen, 1942
 
Ecuador, Bolivia, Peru
Río Morona
(Loreto, Morona Santiago, Beni)
IUCN: least concern
Microglanis zonatus, Holotype
6
60
 
unknown
Micromyzon akamai
Friel & Lundberg, 1996
 
Brazil, Ecuador
rio Tocantins, rio Pará, rio Tapajós, rio Madeira, río Curaray, Amazonas
(Pará, Amazonas (BRA), Pastaza)
Micromyzon akamai
2
60
 
unknown
Miuroglanis platycephalus
Eigenmann & Eigenmann, 1889
 
Brazil
Rio Jutaí
(Amazonas (BRA))
Miuroglanis platycephalus, lateral
2
60
 
unknown
Myoglanis potaroensis
Eigenmann, 1912
 
Guyana
Tukeit Falls, Potaro-, Essequibo River-Einzug
(Potaro-, Upper Takutu-Upper Esssequibo, Upper Demerara-Berbice, Cuyuni-Mazaruni, Essequibo Islands-West Demerara)
IUCN: least concern
Myoglanis potaroensis
12
80
 
unknown
Nannoglanis fasciatus
Boulenger, 1887
 
Ecuador
Rio Japurá ?, río Napo-Einzug
(Napo)
Nannoglanis fasciatus - Type - Lateralansicht
6
60
 
unknown
Nannoptopoma sp. "Blanco"

 
Peru
río Huallaga
(Huánuco, Loreto, Pasco, San Martín ?)
Nannoptopoma sp.  "Blanco"
 
 
 
unknown
Nannoptopoma sp. "Aurora"

 
Peru
Rio Tigre
(Loreto)
6
60
 
unknown
Nannoptopoma sp. "Peru"

 
Peru
Río Nanay, río Tigre
(Loreto)
Nannoptopoma sp. "Peru"
5
60
25 - 28
fb
Nannoptopoma sp. "Robocop"

 
Peru
Río Nanay-Einzug bei Alto Nanay
(Loreto)
5
60
26 - 28
unknown
Nannoxyropsis acicula
Delapieve, Lehmann & Reis, 2017
 
Brazil
Igarapé Capiteo, Rio Tapajós-Einzug nördlich Itaituba
(Pará (BRA))
IUCN: least concern
19 Nannoxyropsis acicula, MCP 51326, holotype, female, 27.1 mm SL, Brazil, Pará, Itaituba, Igarapé Capiteo on Transamazon road between Comunidade 28 and Vila Rayol (04°22’43”S 56°16’32.9”W)
5
60
26 - 30
unknown
Neblinichthys brevibracchium
Taphorn, Armbruster, López-Fernández & Bernard, 2010
 
Guyana
Kukui, Waruma, Paikwa, oberer río Mazaruni-Einzug
(Cuyuni-Mazaruni)
Neblinichthys brevibracchium, holotype, CSBD 1653, 73.3 mm SL, lower Kukui River at Jawalla, uper Mazaruni River drainage, Guyana
10
80
24 - 28
unknown
Neblinichthys echinasus
Taphorn, Armbruster, López-Fernández & Bernard, 2010
 
Guyana
Kukui River bei Philipai oberer Mazaruni-Einzug
(Cuyuni-Mazaruni)
Neblinichthys echinasus, holotype, CSBD 1652, 82.9 mm SL, Kukui River, near town of Philipai, uper Mazaruni River drainage
10
80
24 - 28
unknown
Neblinichthys pilosus
Ferraris, Isbrücker & Njissen, 1986
 
Venezuela
Río Mawarinuma
(Amazonas (VEN))
Neblinichthys pilosus, Paratype, lateral
9
60
24 - 28
unknown
Neblinichthys sp. "Guyana"

 
Guyana
Potaro River-Einzug?
(Potaro-Siparuni)
9
60
24 - 28
unknown
Nemadoras cristinae
Pérez, Arce, Sousa & Birindelli, 2014
 
Brazil, Colombia, Peru
rio Madeira bei Cachoeira Caldeirão do Inferno -> Usina Hidrelétrica de Jirau, Amazonas = rio Solimões, río Madre de Dios, río Marañón, rio Acre, río Tambopata, unterer río Napo bei Mazan, río Ucayali, rio Iça, rio Juruá = río Yuruá, rio Jutaí, río Manú, río Metica, río Santiago bei La Poza
(Acre, Amazonas (BRA), Amazonas (COL), Amazonas (PER), Rondônia, Loreto, Madre de Dios, Ucayali, Meta)
17
 
 
unknown
Nemadoras elongatus
Boulenger, 1898
 
Brazil, Colombia, Peru
Rio Japurá, rio Juruá, rio Negro, rio Purus, rio Uatumã
(Amazonas (BRA))
Nemadoras elongatus
20
80
26 - 30
unknown
Nemadoras hemipeltis
Eigenmann, 1925
 
Brazil, Peru
Río Ucayali, río Marañón, rio Solimões, Amazonas bei Manaus, lago Cuniã
(Loreto, Amazonas (BRA))
Nemadoras hemipeltis, Holotype
20
120
 
unknown
Nemadoras humeralis
Kner, 1855
 
Bolivia, Brazil, Colombia, Peru
río Itaya, río Nanay, Amazonas-Einzug
(Loreto)
Nemadoras humeralis
20
120
23 - 28
unknown
Nemuroglanis furcatus
Ribeiro, Pedroza & Rapp Py-Daniel, 2011
 
Brazil
Rio Aripuanã, rio Guariba, igarapé das Araras, igarapé Santa Isabel, igarapé Bom Jesus im rio Madeira-Einzug
(Amazonas (BRA))
6
60
 
unknown
Nemuroglanis lanceolatus
Eigenmann & Eigenmann, 1889
 
Brazil, Ecuador, Peru
Amazonas-, río Napo-, rio Solimões-, río Ucayali-Einzug, rio Jutaí, rio Japurá, rio Auati-Paraná, igarapé Tucuxi, igarapé Tomé, río Cuyabeno, río San Alejandro
(Loreto, Napo, Amazonas (BRA))
Nemuroglanis lanceolatus, lateral
5
60
 
unknown
Nemuroglanis pauciradiatus
Ferraris, 1988
 
Brazil, Colombia, Venezuela
Río Orinoco-, río Sanabani, rio Mawarinuma, río Baria, rio Negro
(Amazonas (BRA), Amazonas (VEN))
Nemuroglanis pauciradiatus, paratype, lateral
6
60
25 - 29
unknown
Niobichthys ferrarisi
Schaefer & Provenzano, 1998
 
Venezuela
Río Baria = río Mawarinuma im rio Negro-Einzug, Neblina-Region
(Amazonas)
10
60
 
unknown
Ochmacanthus alternus
Myers, 1927
 
Bolivia, Brazil, Colombia, Venezuela
Caño Quiribana, río Meta, río Orinoco-, rio Negro-Einzug
(Bolívar, Meta, Amazonas (VEN), Amazonas (BRA))
Ochmacanthus alternus myers, 1927
4
60
 
unknown
Ochmacanthus orinoco
Myers, 1927
 
Brazil, Colombia, Venezuela
Río Orinoco-, rio Negro-Einzug
(Amazonas (BRA) Amazonas (VEN))
Ochmacanthus orinoco
5
60
 
unknown
Opsodoras boulengeri
Steindachner, 1915
 
Bolivia, Brazil, Colombia, Eucador
Rio Negro nahe Manaus, rio Solimões, mittlerer Amazonas-Einzug
(Amazonas (BRA), Amazonas (COL))
Opsodoras boulengeri
23
150
26 - 30
unknown
Opsodoras morei
Steindachner, 1881
 
Brazil
Rio Negro
(Amazonas)
Opsodoras morei
13
80
26 - 30
unknown
Opsodoras morrisi
Eigenmann, 1925
 
Brazil, Ecuador, Colombia, Peru
Oberer Amazonas Einzug bei Iquitos
(Loreto)
Opsodoras morrisi
17
100
 
unknown
Ossancora asterophysa
Birindelli & Sabaj Pérez, 2011
 
Bolivia, Brazil, Peru
Rio Solimões, Paraná do Jacaré, lago Paru, lago Grande, lago Iripixi, río Mamoré, laguna San José, rio Negro, córrego Barreiro, rio Guaporé=río Iténez, rio Trombetas, rio Guaipi, río Nanay
(Amazonas (BRA), Pará (BRA), Mato Grosso, Rondônia, Loreto)
17
120
26 - 30
unknown
Ossancora punctata
Kner, 1853
 
Argentina, Bolivia, Brazil, Colombia, Paraguay, Peru
Río Paraná, río Paraguay, rio Guaporé = río Iténez, lago Cashiboya, río Mamoré, río Manuripi, río Blanco
(Mato Grosso, Mato Grosso do Sul, Rondônia, Loreto, Ucayali, Amazonas (BRA), Loreto)
Ossancora punctata
15
100
20 - 27
unknown
Otocinclus batmani
Lehmann, 2006
 
Colombia, Peru
río Puré, Amazonas-Einzug bei Iquitos
(Loreto)
Otocinclus batmani, ICNMHN 6721 Holotype, male, 28,5 mm SL, Colombia, Amazonas, small stream tributary of Río Puré, Japura drinage, upper Amazon basin
5
60
25 - 29
unknown
Otocinclus caxarari
Schaefer, 1997
 
Bolivia, Brazil
río Itenez = río Guaporé- und río Mamoré-Einzug
(Mato Grosso)
Otocinclus caxarari
4
60
26 - 30
unknown
Otocinclus cocama
Reis, 2004
 
Peru
quebrada Yanayacu
(Loreto)
IUCN: endangered
Otocinclus cocama
5
60
24 - 28
PCF
Otocinclus hoppei
Ribeiro, 1939
 
Brazil, Peru
Amazonas bei Belém, rio Madeira-Einzug, río Ucayali-Einzug
(Rondônia, Pará (BRA), Loreto)
Otocinclus hoppei
5
60
25 - 28
unknown
Otocinclus huaorani
Schaefer, 1997
 
Ecuador, Colombia, Peru
río San Miguel, río Conejo, río Tiputini, río Jivino, río Payamino, río Neshuya, río Napo-, río Meta-, río Ucayali-Einzug
(Putumayo, Napo, Orellana, Meta)
IUCN: least concern
Otocinclus huaorani
4
60
26 - 30
unknown
Otocinclus sp. aff. macrospilus

 
Brazil
Rio Purus
(Acre, Amazonas (BRA))
IUCN: least concern
5
60
25 - 29
unknown
Otocinclus vestitus
Cope, 1871
 
Argentina, Brazil, Bolivia, Paraguay, Peru
río San Miguel, río Zapacos, río Ucayali-, rio Madeira-; río Beni-; río Paraná-Einzug, río Ampiyacu, río Matos, río Ichilo
(Loreto, Amazonas (BRA), Beni)
Otocinclus vestitus, type, lateral
4
60
25 - 30
unknown
Otocinclus vittatus (LDA 23)
Regan, 1904
 
Bolivia, Brazil, Colombia, Venezuela, Peru
arroyo Aguas Negras, río Curiraba, río Mamoré-Einzug; río Paraquay-Einzug; Llanos, río Orituco, caño Caicara; rio Paraná, río Matos, río Beni, río Jaurú
(Beni, Amazonas (BRA), Para (BRA), Amazonas (VEN))
Otocinclus vittatus  (LDA 23)
6
60
25 - 28
Catfish Atlas 1
Oxydoras niger
Valenciennes, 1817
 
Bolivia, Brazil, Ecuador, Guyana, Peru
rio São Francisco-, rio Solimões, Amazonas-Einzug, rio Purus, rio Tapajós, rio Xingu, rio Tocantins
(Amazonas (BRA), Pará (BRA), Loreto, Essequibo Islands-West Demerara, Cuyuni-Mazaruni, Pataro-Siparuni)
Oxydoras niger
100
400
 
unknown
Oxyropsis acutirostris
Mirinda-Ribeiro, 1951
 
Brazil, Venezuela
caño Caripo,río Taquié, río Vaupes; oberer río Orinoco bei Minicia, rio Negro, lago Tupe-rio, lago Paraquequara, rio Urubaxi, río Inirida, río Sipapo, río Casiquare,río Ventuari, laguna Pavón, río Autana
(Amazonas (BRA), Amazonas (VEN))
Oxyropsis acutirostris
6
60
25 - 29
unknown
Oxyropsis carinata
Steindachner, 1879
 
Brazil, Peru
lago Chiguarani, rio Solimões- und oberer Amazonas-Einzug, rio Japurá, lago Amaná, rio Jauaperi, rio Urubu
(Amazonas (BRA), Loreto)
Oxyropsis carinata
9
60
20 - 25
unknown
Oxyropsis sp. "Potaro River"

 
Guyana
Potaro River
(Potaro-Siparuni)
6
60
24 - 28
unknown
Oxyropsis sp. "Rio Tapajós"

 
Brazil
Rio Tapajós-Einzug zwischen Santarém und Rurpolis
(Pará (BRA))
4
60
24 - 27
unknown
Oxyropsis wrightiana
Eigenmann & Eigenmann, 1889
 
Brazil, Ecuador, Colombia, Peru
Lago Janaupari, rio Solimões, lago Janauacá, laguna Supia, rio Yavarí = rio Javari, caño Buraco, rio Urubu, rio Orteguaza, río Ampiyacu, río Puntichao, río Chicosa, río Nanay, caño Punto, río Marañón, río Ucayali, caño Pastos
(Amazonas (BRA), Caqueta, Loreto)
IUCN: least concern
Oxyropsis wrightiana
6
60
26 - 30
known
Panaqolus albivermis (L 204)
Lujan, Steele & Velasquez, 2013
 
Peru
Río Alejandro, mittlerer bis oberer Ucayali Einzug
(Padre Abad, Irazola)
IUCN: endangered
Panaqolus albivermis (L 204)
14
80
25 - 29
BSSW
Panaqolus albomaculatus
Kanazawa, 1958
 
Ecuador, Colombia, Peru
Río Pucuno, río Pastaza, río Marañón, río Aguaytia
(Orellana, Ucayali, Loreto)
IUCN: least concern
Panaqolus albomaculatus
14
80
25 - 29
unknown
Panaqolus cf. albomaculatus "LDA 31"

 
Peru
Río San Alejandro
(Ucayali)
Panaqolus cf. albomaculatus  "LDA 31"
14
80
25 - 29
unknown
Panaqolus cf. albomaculatus "L 426"

 
Peru
Rio Marañón von río Tigre-Mündung bis Yurimaguas
(Loreto)
Panaqolus cf. albomaculatus "L 426"
15
100
25 - 29
unknown
Panaqolus changae (L 226 / LDA 26)
Chockley, Armbruster, 2002
 
Peru
Río Itaya, río Momón
(Loreto)
IUCN: least concern
Panaqolus changae (L 226 / LDA 26)
12
80
25 - 28
Catfish Atlas 2
Panaqolus cf. changae "L 469"

 
Peru, Brazil?
Río Moa = rio Môa
(Ucayali, Acre)
12
80
26 - 30
unknown
Panaqolus claustellifer (L 306 / LDA 64)
M. Tan, L.S. de Souza, J.W. Armbruster, 2016
 
Brazil, Guyana
cachoeira do Bem Querer, Takutu River, rio Ita, rio Branco, rio Jauapari, rio Anaua
(Roraima, Upper Takutu-Upper Essequibo)
IUCN: data deficient
Panaqolus claustellifer (L 306 / LDA 64)
13
80
25 - 29
several
Panaqolus dentex
Günther, 1868
 
Ecuador, Peru
Rio Aipena bei Xeberos = Jeberos, río Jivino Verde, quebrada Apoalla, rio Bobonaza, río Caterpiza, río Marañón, río Napo-, río Pastaza-, río Huallaga-, río Santiago-Einzug
(Loreto, Napo, Pastaza, Amazonas (PER))
IUCN: least concern
Panaqolus dentex
12
60
25 - 29
unknown
Panaqolus gnomus
Schaefer & Steward, 1993
 
Ecuador, Peru
río Cushime, río Suno, río Bobonaza, río Llushin, rio Cenepa, río Caterpiza
(Morona-Santiago, Napo, Sucumbios, Pastaza, Amazonas, Loreto)
IUCN: least concern
Panaqolus gnomus, Holotype, lateral
9
60
24 - 28
unknown
Panaqolus nix (L 395)
Cramer & Rapp Py-Daniel, 2015
 
Brazil, Peru
río Mamoré, rio Madeira -, río Madre de Dios-Einzug , río Tambopata
(Rondônia)
IUCN: least concern
Panaqolus nix (L 395)
>15
100
24 - 29
unknown
Panaqolus nocturnus
Schaefer & Stewart, 1993
 
Ecuador, Peru
río Santiago, río Aguarico, río Bobonaza, río Capahuari
(Napo, Loreto, Pastaza)
IUCN: least concern
Panaqolus nocturnus
18
120
24 - 28
unknown
Panaqolus purusiensis
La Monte, 1935
 
Brazil
rio Purus, rio Macauã
(Arce)
128 mm (MUSM 39425), Alto Purús
15
100
24 - 28
unknown
Panaqolus sp. "Cruzeiro"

 
Brazil?, Peru
Rio Juruá ?
(Acre ?)
15
120
25 - 29
unknown
Panaqolus sp. "Gurupa"

 
Brazil
Amazonas-Einzug bei Gurupá
(Pará (BRA))
 
 
 
unknown
Panaqolus sp. "Porto do Moz"

 
Brazil
Rio Xingu-Einzug bei Porto do Moz
(Pará (BRA))
 
 
 
unknown
Panaqolus sp. "Río Amuya"
20
120
26 - 29
unknown
Panaqolus sp. "Río Galvez"

 
Peru
Rio Gálvez
(Loreto)
12
80
25 - 29
unknown
Panaqolus sp. "Río Huallaga"

 
Peru
Río Huallaga
(San Martín)
Panaqolus sp. "Río Huallaga"
13
80
24 - 29
unknown
Panaqolus sp. "Río Mazan"

 
Peru
Río Mazan
(Loreto)
12
80
 
unknown
Panaqolus sp. "Rio Paru"

 
Brazil
Rio Paru
(Pará (BRA))
Panaqolus sp. "Rio Paru"
15
100
25 - 29
unknown
Panaqolus sp. "Rio San Alejandro"

 
Peru
Rio San Alejandro
(Ucayali)
20
150
25 - 29
unknown
Panaqolus sp. "Rio Tocantins"

 
Brazil
Rio Tocantins
(Pará (BRA))
12
80
25 - 29
unknown
Panaqolus sp. "L 2"

 
Brazil
Rio Tocantins-Einzug bei Cametá
(Pará (BRA))
Panaqolus sp. "L 2"
13
80
25 - 29
L-Welse.com
Panaqolus sp. "L 74"

 
Brazil
Rio Pará bei Portel
(Pará (BRA))
Panaqolus sp. "L 74"
12
60
25 - 29
L-Welse.com
Panaqolus sp. "L 169" / "LDA 1"

 
Brazil
Rio Demini im rio Negro-Einzug
(Amazonas)
Panaqolus sp. "L 169" / "LDA 1"
12
80
25 - 29
multiple
Panaqolus sp. "L 206" / "LDA 26"

 
Peru
Río San Alejandro, río Ucayali-Einzug bei Pucallpa und Tournavista
(Huánuco)
Panaqolus sp. "L 206" / "LDA 26"
8
60
25 - 29
Catfish Atlas 2
Panaqolus sp. "L 271"

 
Brazil
Rio Tapajós zwischen Pimental und Itaituba
(Pará (BRA))
Panaqolus sp. "L 271"
13
80
25 - 29
L-Welse.com
Panaqolus sp. "L 329" / "LDA 27"

 
Brazil, Peru
Amazonas-Einzug bei Iquitos, río Huallaga bei Tingo Maria, rio Javari = río Yavari
(Loreto, Amazonas (BRA), Huánuco)
Panaqolus sp. "L 329" / "LDA 27"
18
80
25 - 29
unknown
Panaqolus sp. "L 351"

 
Peru
Rio Huallaga bei Tingo Maria
(Huánuco)
Panaqolus sp. "L 351"
18
120
24 - 28
unknown
Panaqolus sp. "L 374"

 
Brazil
oberer rio Anapu
(Pará (BRA))
Panaqolus sp. "L 374"
15
80
25 - 29
Aquatarium u.a.
Panaqolus sp. "L 397"

 
Brazil
importiert über Alenquer, Rio Curuá-Una
(Pará (BRA))
Panaqolus sp. "L 397"
15
100
26 - 30
multiple
Panaqolus sp. "L 403"

 
Brazil
Rio Anapu
(Pará (BRA))
Panaqolus sp. "L 403"
15
80
25 - 29
multiple
Panaqolus sp. "L 425"

 
Peru
Río Maquía
(Contamana)
Panaqolus sp. "L 425"
12
80
25 - 29
unknown
Panaqolus sp. "L 453"

 
Brazil, Peru
Río Moa = rio Môa
(Ucayali, Acre)
Panaqolus sp. "L 453"
18
120
25 - 27
unknown
Panaqolus sp. "L 458"

 
Peru
Río Itaya
(Loreto)
12
80
26 - 29
unknown
Panaqolus sp. "L 459"

 
Peru
Río Itaya
(Loreto)
Panaqolus sp. "L 459"
12
80
26 - 29
Plecoplanet
Panaqolus sp. "L 460"

 
Peru
Río Tigre
(Loreto)
Panaqolus sp. "L 460"
15
80
25 - 29
unknown
Panaqolus sp. "L 466"

 
Peru
Amazonas-Einzug bei Iquitos, río Napo
(Loreto)
18
100
25 - 29
unknown
Panaqolus sp. "L 467"

 
Peru
Río Napo bei Mazán
(Loreto)
20
120
25 - 29
unknown
Panaqolus sp. "L 468"

 
Peru, Brazil?
Río Moa = rio Môa
(Ucayali, Acre)
20
120
 
unknown
Panaqolus sp. "L 482"

 
Brazil
Rio Ipixuna
(Amazonas (BRA))
12
80
26 - 30
unknown
Panaqolus sp. "L 483"

 
Brazil
Rio Curuá-Una
(Pará (BRA))
Panaqolus sp. "L 483"
13
100
26 - 29
BSSW
Panaqolus sp. "L 484"

 
Brazil
Rio Curuá-Una
 
 
 
unknown
Panaqolus sp. "L 515"

 
Colombia
Río Bodoquero
(Caquetá)
Panaqolus sp. "L 515"
10
60
25 - 29
unknown
Panaqolus tankei (L 398)
Cramer & Sousa, 2016
 
Brazil
Rio Xingu
(Pará (BRA))
Panaqolus tankei (L 398)
15
100
26 - 29
yes
Panaque armbrusteri (L 27 / LDA 77)
Lujan, Hidalgo & Stewart, 2010
 
Brazil
rio Teles Pires = rio São Manoel, rio Tapajos, rio Jamanxim
(Mato Grosso, Pará (BRA))
Panaque armbrusteri (L 27 / LDA 77)
60
200
26 - 30
unknown
Panaque cf. armbrusteri "L 488"

 
Brasil
Rio Aripuanã
(Amazonas (BRA))
60
200
26 - 30
unknown
Panaque sp. aff. armbrusteri "L 27"

 
Brazil
Rio Araguaia
(Pará (BRA))
Panaque sp. aff. armbrusteri "L 27"
60
200
26 - 30
Amazonas
Panaque sp. aff. armbrusteri "L 27"

 
Brazil
Rio Jabotá = rio Jatobá
(Mato Grosso)
Panaque sp. aff. armbrusteri "L 27"
60
200
26 - 30
unknown
Panaque sp. aff. armbrusteri "L 27"

 
Brazil
Rio Tocantis, Rio Lajeado
(Pará (BRA))
Panaque sp. aff. armbrusteri "L 27"
60
200
26 - 30
unknown
Panaque sp. aff. armbrusteri "L 27" / "LDA 63"
60
200
26 - 30
unknown
Panaque bathyphilus (L 90)
Lujan & Chamon, 2008
 
Brazil, Peru
Río Ucayali, Amazonas = Rio Solimões-Einzug
(Loreto, Ucayali, Amazons (BRA))
Panaque bathyphilus (L 90)
60
200
24 - 30
unknown
Panaque schaeferi (L 203 / LDA 65)
Lujan, Hidalgo & Stewart, 2010
 
Brazil, Ecuador, Peru
río Santa Ana, río Curanja, río Aguaytia, río Ucayali-Einzug ; río Bobonaza, río Pastaza, río Marañon-Einzug; rio Solimões
(Amazonas, Pastaza, Loreto,)
Panaque schaeferi (L 203 / LDA 65)
70
300
24 - 29
unknown
Panaque sp. "Peru Brown, Shampupa"

 
Peru
Río Huallaga-Einzug
(Huánuco)
>40
200
24 - 29
unknown
Panaque sp. "L 191"

 
Colombia
Rio Caguán
(Caqueta)
Panaque sp. "L 191"
>40
150
24 - 29
unknown
Panaque titan
Lujan, Hidalgo & Stewart, 2010
 
Ecuador
arroyo Apoalla, río Aguarico, río Yasuni, río Shushufindi
(Panacocha, Sucumbíos, Orellana, Napo)
Panaque titan, Paratype, lateral
50
200
25 - 29
unknown
Panaque cf. titan "L 418"

 
Peru
Region Shampupa, rio Huallaga
(Huallaga)
Panaque cf. titan "L 418"
>50
200
24 - 28
unknown
Paracanthopoma irritans
Pinna & Dagosta, 2022
 
Brazil, Peru, Venezuela
rio Trombetas, rio Xingu, rio Teles Pires = rio São Manoel, rio Jari, igarapé Açaiteua, rio Acará, rio Amapá Grande, ribeirão da Anta, rio Capucapu, rio Curisevo, rio Curuá, rio Cururu, rio Jatobá, lago Miratuca, río Nanay, río Orinoco, río Aro, río Mavaca, caño Las Pavas, caño La Pica
(Pará (BRA), Mato Grosso, Amapá, Loreto, Amazonas (VEN), Apure, Bolívar (VEN))
3
60
 
unknown
Paracanthopoma malevola
Pinna & Dagosta, 2022
 
Brazil
igarapé das Araras, rio Acari, igarapé Aüuí, rio Aripuanã, igarapé Bananeiras, rio Camaiú, rio Juma, rio Juruena, igarapé dos Macacos, rio Maicimirim, rio Manicoré, rio Manicorezinho, igarapé Preto, rio Sucunduri
(Amazonas (BRA), Mato Grosso do Sul, Rondônia, Mato Grosso )
3
60
 
unknown
Paralithoxus boujardi
Muller & Isbrücker, 1993
 
French Guiana
Approuage-Einzug, Crique Japigny
(Cayenne)
Holotype von Lithoxus boujardi, MNHN-IC-1992-1321, Arataye, zwischen Saut Japigny und Saut Pararé
8
60
25 - 29
unknown
Paralithoxus bovallii
Regan, 1906
 
Guyana
Katt River
(Upper Takutu-Upper Essequibo)
IUCN: least concern
Paralithoxus bovallii
8
60
24 - 27
unknown
Paralithoxus jariensis
Silva, Covain, Oliveira & Roxo, 2017
 
Brazil
rio Jari-Einzug bei Laranjal do Jari
(Pará (BRA), Amapá)
Holotype, MZUSP 123131, male 60.6 mm SL, from rio Jari (rio Amazon basin), municipality of
Laranjal do Jari, Amapá State
8
60
26 - 30
unknown
Paralithoxus mocidade
Rapp Py-Daniel, Oliveira, Bastos, Ito, Zuanon & Briglia-Ferreira, 2019
 
Brazil
Rio Ajarani-Einzug
(Roraima)
IUCN: least concern
Lateral view of Paralithoxus mocidade, paratype, INPA 52424, female, 49.5 mm SL
7
60
21 - 22
unknown
Paralithoxus planquettei (L 44)
Boeseman, 1982
 
French Guiana
Crique Boulenger, Comté-/Maroni-Einzug, La Mana River, Crique Coco
(Saint-Laurent-du-Maroni)
Paralithoxus planquettei (L 44)
7
60
23 - 27
unknown
Paralithoxus raso
Silva, Covain, Oliveira & Roxo, 2017
 
Brazil
igarapé Balneário Raso
(Amapá)
Holotype, MZUSP 123132, 42.9 mm SL, from igarapé Balneário Raso (rio Amapá basin),
municipality of Amapá, Amapá State
6
60
25 - 29
unknown
Paralithoxus cf. raso "L 435" / "LDA 66"

 
Brazil, Guyana
Rio Branco, Rio Mazaruni
(Roraima, Cuyuni-Mazaruni)
Paralithoxus cf. raso "L 435" / "LDA 66"
7
60
23 - 27
unknown
Parancistrus aurantiacus
Castelnau, 1855
 
Peru; Brazil, Peru
Rio Araquaia ?, Rio Tocantins ?; Río Ucayali - Typusfundort
(Goiás, Ucayali, Loreto)
Parancistrus aurantiacus
25
150
25 - 29
yes
Parancistrus sp. aff. aurantiacus

 
Brazil
unterer rio Tocantins bei Belém
(Pará (BRA))
16
100
25 - 29
unknown
Parancistrus nudiventris (L 31 / LDA 4)
Rapp Py-Daniel, Zuanon, 2005
 
Brazil
Rio Xingu
(Pará (BRA))
IUCN: vulnerable
Parancistrus nudiventris (L 31 / LDA 4)
25
150
26 - 30
Jacqueline H. Bennett-Leaver (Amazonas Nr. 82)
Parancistrus sp. "L 258"

 
Brazil
Rio Iriri
(Pará (BRA))
Parancistrus sp. "L 258"
25
150
26 - 30
unknown
Parancistrus sp. "L 300" / "LDA 48"

 
Brazil
Rio Xingu, 150km südlich von Altamira
(Pará (BRA))
25
150
26 - 30
unknown
Parancistrus sp. "L 332"

 
Brazil
Rio Xingu
(Pará (BRA))
Parancistrus sp. "L 332"
25
150
26 - 30
unknown
Paravandellia brooksi
Henschel, Baskin, Collins & Lujan, 2024
 
Ecuador, Venezuela, Brazil
río Orinoco, río Ventuari, caño Maco, río Aguarico
(Amazonas (VEN), Sucumbios, Rondônia)
3
60
 
unknown
Pareiodon microps
Kner, 1855
 
Brazil
Rio Madeira
(Amazonas (BRA))
Pareiodon microps von Maynas, Peru
13
80
 
unknown
Pareiorhaphis regani
Giltay, 1936
 
Brazil
Rio Curicuriari im Rio Negro-Einzug
(Amazonas)
Pareiorhaphis regani
14
80
20 - 24
unknown
Parotocinclus cabessadecuia
Ramos, Lima & da Costa Ramos, 2017
 
Brazil
Rio Gurgueia, rio Contrato, rio Canindé,riacho da Volta, rio Sambito, riacho Brejo Novo,riacho Ribeirão das Facas,riacho Boi, ribeirão do Riachão im rio Parnaiba-Einzug
(Piauí, Maranhão)
IUCN: least concern
Parotocinclus cabessadecuia, new species; live specimen just after collection, holotype
5
60
25 - 29
unknown
Parotocinclus haroldoi
Garavello, 1988
 
Brazil
Córrego Otaviano
(Piaui)
IUCN: least concern
Parotocinclus haroldoi
4
60
25 - 29
L-Welse.com
Parotocinclus seridoensis
Ramos, Barros-Neto, Britski & Lima, 2013
 
Brazil
rio Seridó, rio Piancó, rio Piranhas-Açu - Einzug
(Rio Grande de Norte, Paraíba)
Parotocinclus seridoensis, paratype specimen, UFRN 240, 30.6 mm SL, from rio Seridó (type locality), Caicó, Rio Grande do Norte
5
60
25 - 29
unknown
Parotocinclus sp. "Essequibo"

 
Guyana
Essequibo River-Einzug
3
60
 
unknown
Parotocinclus sp. "Mazaruni"

 
Guyana
Issano Creek
(Cuyuni-Mazaruni)
3
60
 
unknown
Parotocinclus sp. "Oyapock"

 
Brazil, French Guiana
Oyapock River
(Cayenne, Amapá)
Parotocinclus sp. "Oyapock" von Saut Maripa
3
60
 
unknown
Parotocinclus sp. "Río Caquetá"

 
Colombia
río Fragua Chorroso → río Pescado → rio Japurá → Amazonas → Atlantic NE
(Caquetá)
 
 
 
unknown
Parotocinclus sp. "Rio Negro"

 
Brazil
Rio Negro
(Amazonas)
2
60
25 - 29
unknown
Parotocinclus sp. "Rio Parnaiba"

 
Brazil
Rio Parnaiba-Einzug
(Piauí, Maranhão)
 
 
 
unknown
Parotocinclus sp. "Rio Purus"

 
Brazil, Peru
Rio Purus
(Acre, Ucayali, Amazonas (BRA))
Parotocinclus sp. "Rio Purus"
4
60
25 - 29
unknown
Parotocinclus spilosoma
Fowler, 1941
 
Brazil
Campina Grande, Paraíba do Norte, rio Choró, rio Salgado
(Paraíba, Ceará, Pernambuco, Alagoas)
Parotocinclus spilosoma
5
60
22 - 28
yes
Parotocinclus spilurus
Fowler, 1941
 
Brazil
rio Salgade, Açude Lima Campos, riacho Machado, rio Jaguaribe
(Ceará)
IUCN: endangered
Parotocinclus spilurus
6
60
26 - 30
unknown
Peckoltia braueri (L 305)
Eigenmann, 1912
 
Brazil, Guyana
rio Takutu = rio Itacutu, Ireng River = Maú River, Pirara River, rio Branco
(Upper Takutu-Upper Essequibo, Roraima)
Peckoltia braueri / Hemiancistrus braueri, Eigenmann, Type, 120 mm. Berlin Museum
13
80
25 - 29
unknown
Peckoltia cf. braueri "L 121"

 
Guyana
Rupununi-River bei Annai
(Upper Takutu-Upper Essequibo)
Peckoltia cf. braueri "L 121"
15
100
25 - 29
?L-Welse.com
Peckoltia cf. braueri "L 135"

 
Brazil
Rio Demini im mittleren Rio Negro Einzug
(Amazonas)
Peckoltia cf. braueri "L 135"
15
100
25 - 29
BSSW 1/2008
Peckoltia brevis (LDA 78)
La Monte, 1935
 
Peru
río Rio Macauhan, río Ucayali, río Chambira, río Marañón, río Itaya, oberer Amazonas
(Loreto)
Peckoltia brevis  (LDA 78)
13
80
25 - 29
unknown
Peckoltia (cf.) brevis "L 205"

 
Brazil
rio Juruá, igarapé Tome, rio Japurã, lagoa Jarava, rio Solimões
(Acre, Amazonas)
Peckoltia (cf.) brevis "L 205"
13
80
25 - 29
unknown
Peckoltia cf. brevis "L 498"

 
Brazil
Rio Madeira
(Amazonas (BRA))
Peckoltia cf. brevis "L 498"
14
80
26 - 30
unknown
Peckoltia capitulata
Fisch-Muller & Covain, 2012
 
French Guiana
Approuague nahe Saut Athanase
(Cayenne)
Peckoltia capitulata
10
80
27 - 30
unknown
Peckoltia compta (L 134)
Oliveira, Zuanon, Rapp Py-Daniel & Rocha, 2010
 
Brazil
Rio Tapajós bei Pimental, rio Jamanxim
(Pará (BRA))
IUCN: endangered
Peckoltia compta (L 134)
12
60
26 - 30
multiple
Peckoltia ephippiata
Armbruster, Werneke & Tan, 2015
 
Brazil
Rio Leitão
(Rôndonia)
Holotype of Peckoltia ephippiata MCP 35627, 101.7 mm SL
13
100
26 - 30
unknown
Peckoltia greedoi
Armbruster, Werneke & Tan, 2015
 
Brazil
rio Gurupí-Einzug
(Pará, Maranhão)
Holotype of Peckoltia greedoi MCP 21972, 77.8 mm SL
11
80
24 - 29
unknown
Peckoltia oligospila (L 6)
Günther, 1864
 
Brazil
Rio Guama bei Ourém, Rio Capim-Einzug
(Pará (BRA))
Peckoltia oligospila (L 6)
15
100
25 - 29
unknown
Peckoltia otali
Fisch-Muller & Covain, 2012
 
French Guyana, Suriname
Tampoc River, Litanie River, Grand Inini River
(Sipaliwini, Saint-Laurent-du-Maroni)
Peckoltia otali
10
80
26 - 29
unknown
Peckoltia pankimpuju (L 350)
Lujan & Chamon, 2008
 
Peru
Pongo de Manseriche, río Ucayali-, río Marañón-Einzug, oberer Amazonas-Einzug
(Amazonas)
IUCN: least concern
Peckoltia pankimpuju (L 350)
50
200
23 - 27
unknown
Peckoltia sabaji (L 301)
Ancistomus sabaji (L 301)
Armbruster, 2003
 
Brazil, Guyana, Colombia, Venezuela
Essequibo River, mittlerer und oberer Orinoco Einzug, Rio Branco-Einzug, Rio Ventuari, Takutu-River, Río Casiquare
(Amazonas (VEN), Bolívar (VEN), Roraima, Amazonas (BRA), Vichada)
Peckoltia sabaji (L 301)
25
150
26 - 30
Handbuch L-Welse
Peckoltia cf. sabaji "Rio Branco"
Ancistomus cf. sabaji "Rio Branco"

 
Brazil
oberer Rio Branco-Einzug
(Amazonas (BRA))
25
150
25 - 29
unknown
Peckoltia cf. sabaji "Rio Jatapu"
Ancistomus cf. sabaji "Rio Jatapu"

 
Brazil
Rio Jatapu
(Amazonas, Roraima)
20
120
26 - 30
unknown
Peckoltia cf. sabaji "L 75"
Ancistomus cf. sabaji "L 75"

 
Brazil
Rio Pará bei Portel
(Pará (BRA))
Peckoltia cf. sabaji "L 75"
20
120
25 - 29
Handbuch L-Welse
Peckoltia sp. "Red Tiger"

 
Brazil
Rio Madeira ?
(AmazonasAmazonas (BRA))
Peckoltia sp. "Red Tiger"
12
80
25 - 29
fb
Peckoltia sp. "Rio Caeté"
Ancistomus sp. "Rio Caeté"

 
Brazil
Rio Caeté
(Pará (BRA))
>12
 
25 - 29
unknown
Peckoltia sp. "Rio Nanay"
Ancistomus sp. "Rio Nanay"

 
Peru
Rio Nanay
(Loreto)
25
150
24 - 29
unknown
Peckoltia sp. "Rio Negro"

 
Brazil
Rio Negro-Einzug
(Amazonas)
 
 
26 - 30
unknown
Peckoltia sp. "Rio Negro II"

 
Brazil
Rio Negro-Einzug
(Amazonas (BRA))
Peckoltia sp. "Rio Negro II"
15
100
26 - 30
unknown
Peckoltia sp. "Rio Tocantins"

 
Brazil
Rio Tocantins
(Pará (BRA))
Peckoltia sp. "Rio Tocantins"
12
80
25 - 29
Swen Skupien
Peckoltia sp. "LDA 61"

 
Brazil
Rio Xingu
(Pará (BRA))
15
100
25 - 29
unknown
Peckoltia sp. "LDA 62"

 
Brazil
Rio Tapajós
(Pará (BRA))
12
80
26 - 30
unknown
Peckoltia sp. "LDA 87"

 
Brazil
Rio Tapajós
(Pará (BRA))
15
100
26 - 30
unknown
Peckoltia sp. "L 8"

 
Brazil
Rio Pará-Einzug bei Oeiras do Pará
(Pará (BRA))
Peckoltia sp. "L 8"
15
100
25 - 29
unknown
Peckoltia sp. "L 9"

 
Brazil
Rio Pará-Einzug bei Oeiras do Pará
(Pará (BRA))
Peckoltia sp. "L 9"
15
100
25 - 29
unknown
Peckoltia sp. "L 38"

 
Brazil
Rio Tocantins bei Mocajuba
(Pará (BRA))
Peckoltia sp. "L 38"
10
60
25 - 29
multiple
Peckoltia sp. "L 49"

 
Brazil
Rio Tocantins bei Cametá
(Pará (BRA))
Peckoltia sp. "L 49"
15
100
25 - 29
yes
Peckoltia sp. "L 55"

 
Brazil
Rio Araguari
(Amapá)
Peckoltia sp. "L 55"
15
100
25 - 29
cichlidenwelt.de
Peckoltia sp. "L 61"

 
Brazil
Rio Pantanari = rio Pontanari
(Amapá)
15
100
24 - 29
unknown
Peckoltia sp. "L 69"
Ancistomus sp. "L 69"

 
Brazil
Rio Tapajos bei Santarem
(Pará (BRA))
15
100
26 - 30
unknown
Peckoltia sp. "L 72"

 
Brazil
Rio Tocantins bei Cametá
(Pará (BRA))
Peckoltia sp. "L 72"
12
80
25 - 29
via Welsladen Chemnitz
Peckoltia sp. "L 76"

 
Brazil
Rio Anapu
(Pará (BRA))
Peckoltia sp. "L 76"
14
80
25 - 29
americanfish.de
Peckoltia sp. "L 80"

 
Brazil
Rio Tocantins bei Marabá bis rio Araguaia bei São Bento
(Pará (BRA), Tocantins)
Peckoltia sp. "L 80"
12
80
25 - 29
several
Peckoltia sp. "L 99"

 
Brazil
Rio Anapu
(Pará (BRA))
Peckoltia sp. "L 99"
14
80
25 - 29
??L-Welse.com
Peckoltia sp. "L 208"
Ancistomus sp. "L 208"

 
Brazil
Rio Jaciparana = rio Jaci Paraná
(Rondônia)
Peckoltia sp. "L 208"
20
150
25 - 29
yes
Peckoltia sp. "L 209"

 
Brazil
Rio Madeira-Einzug ?
(Rondônia)
Peckoltia sp. "L 209"
14
80
25 - 29
yes
Peckoltia sp. "L 210"
Ancistomus sp. "L 210"

 
Brazil
Rio Madeira
(Rondônia)
Peckoltia sp. "L 210"
20
120
25 - 29
unknown
Peckoltia sp. "L 211"

 
Brazil
Rio Jaciparaná = rio Jaci Paraná
(Rondônia)
Peckoltia sp. "L 211"
14
80
25 - 29
PCF?
Peckoltia sp. "L 218"

 
Brazil
Rio Trombetas oberhalb von Oriximiná
(Pará (BRA))
Peckoltia sp. "L 218"
15
100
25 - 29
BSSW
Peckoltia sp. "L 230"

 
Peru
Río Putumayo bei Estrecho
(Loreto)
12
80
 
unknown
Peckoltia sp. "L 247"

 
Brazil
Rio Cuminá = rio Paru do Oeste = rio Erepecurú im rio Trombetas-Einzug
(Pará (BRA))