rio Negro

rio Negro → Amazonas () → Atlantic NE ()
Country
Brazil
Region
Amazonas (BRA)
Position
Airao, Manaus
Length
2253 km
General direction
SE 125.46°
Type of water
Black water
Headwaters
(Without claiming to be exhaustive):
⊙⊗➀
[ 2.001,-67.116 ]
[ 2.001,-67.116 ]
Tributaries
(Without claiming to be exhaustive):
Sorting
up/down
[ -0.535,-64.921 ]
 
˜[ -1.408,-61.865 ]
˜[ -0.510,-63.545 ]
 
[ -1.592,-61.495 ]
[ 0.615,-67.248 ]
⊗➀
[ -1.394,-61.843 ]
˜[ -3.149,-59.918 ]
[ -0.258,-65.888 ]
[ -1.323,-62.117 ]
⊗➀
[ -2.826,-60.512 ]
[ -0.896,-62.971 ]
[ -0.205,-66.793 ]
[ -1.990,-61.211 ]
[ -1.622,-61.421 ]
[ -0.455,-64.760 ]
⊗➀
[ -0.772,-62.944 ]
[ -1.460,-61.566 ]
[ 0.471,-67.336 ]
[ -2.100,-61.156 ]
⊗➀
[ -1.903,-61.434 ]
[ -0.416,-64.601 ]
[ -1.591,-61.473 ]
[ -1.218,-61.988 ]
˜[ -0.141,-67.066 ]
[ -1.303,-61.932 ]
[ -0.402,-65.200 ]
[ -0.424,-66.396 ]
[ 2.732,-67.569 ]
 
˜[ -2.700,-60.750 ]
[ -0.256,-64.071 ]
[ -2.102,-61.218 ]
[ -1.017,-62.550 ]
[ 2.092,-66.487 ]
[ -3.046,-60.116 ]
[ -3.033,-60.158 ]
[ 2.350,-67.186 ]
˜[ 4.057,-67.696 ]
[ 2.653,-67.560 ]
[ -3.046,-60.254 ]
⊗➀
[ -0.533,-65.053 ]
⊗➀
[ -1.664,-61.530 ]
˜[ 1.235,-66.846 ]
⊗➀
[ -0.514,-64.830 ]
⊗➀
[ 0.096,-67.339 ]
Ends near
Manaus
Flows in
 
[ -3.136,-59.905 ]
 
 
Altitude
8 m
Pic. 1: rio Negro - Der größte Spiegel der Welt
Pic. 2: rio Negro - Nahe Airão
Pic. 3: rio Negro - Amazonasdelfine bei Novo Airão
Pic. 4: rio Negro - Bei Novo Airão
Pic. 5: rio Negro - Anavilhanas-Archipel
Pic. 6: rio Negro - Anavilhanas-Archipel
Pic. 7: rio Negro - Puente Negra über den rio Negro bei Manaus
Pic. 8: rio Negro - Encontro das Aguas
Pic. 9: rio Negro
Pic. 10: rio Negro
Pic. 11: rio Negro
Pic. 12: rio Negro
Pic. 13: rio Negro
Pic. 14: rio Negro
Pic. 15: rio Negro
Pic. 16: rio Negro
Pic. 17: rio Negro
Pic. 18: rio Negro
Pic. 19: rio Negro
Pic. 20: rio Negro
Pic. 21: rio Negro
Pic. 22: rio Negro
Map to rio Negro
Time, position
Cond.
w.temp.
pH
GH
KH
O2
 
Barcelos
15.00
4.42
Santa Isabell
4.63

[ -0.250,
-63.833 ]
4.80
01.01.96- 31.12.97
Manaus
15.00
4.42
01.01.96- 31.12.97
10.00
5.01
08.07.11 07:30
Nördlich Anavilhanas-Archipel
[ -2.372,
-60.987 ]
16.00
27.00
5.70
23.08.17 09:15
Airão
[ -1.918,
-61.408 ]
12.00
27.80
07.07.11 11:45
Terra Preta
[ -2.826,
-60.496 ]
12.00
30.00
5.30
21.08.17 16:00
near estuary rio Branco
[ -1.589,
-61.488 ]
21.00
29.80
22.08.17 16:30
Ilha Cauixi
[ -2.341,
-60.991 ]
16.00
33.30
Fishes of rio Negro
(Without claiming to be exhaustive)
Species
Country
Origin
Length
(cm)
AQ
(cm)
T.
(°C)
Bree
ding
Acanthodoras depressus
Steindachner, 1881
 
Brazil
Amazonas-, rio Solimões, rio Negro-Einzug, lago do Aleixo
(Amazonas)
Acanthodoras depressus - Type
10
60
 
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 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
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 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 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
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 sp. "Oberer Rio Negro"

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

 
Brazil
Rio Negro-Einzug
(Amazonas)
 
60
25 - 29
unknown
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 184"

 
Brazil
mittlerer Rio Negro Einzug, Rio Demini
(Amazonas)
Ancistrus sp. "L 184"
18
100
25 - 29
multiple
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
Asterophysus batrachus
Kner, 1858
 
Brazil, Colombia, Venezuela
Rio Negro-, Río Orinoco-Einzug
(Amazonas, Vaupés, Guainía)
Asterophysus batrachus
>35
180
26 - 30
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 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
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
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 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
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
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
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
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
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
Hemidoras stenopeltis
Kner, 1855
 
Brazil
Rio Negro, rio Solimões, rio Madeira, rio Aripuanã
(Rondônia, Amazonas (BRA))
Hemidoras stenopeltis
25
150
 
unknown
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
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
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
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 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 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 pristos
Mees & Cala, 1989
 
Brazil, Colombia, Venezuela
Rio Negro-, río Orinoco-Einzug
(Vichada, Amazonas (BRA), Amazonas (VEN))
Imparfinis pristos
6
60
 
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 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 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 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 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
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
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 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 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
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
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
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
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
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
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
Parotocinclus sp. "Rio Negro"

 
Brazil
Rio Negro
(Amazonas)
2
60
25 - 29
unknown
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 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
Pimelodina flavipinnis
Steindachner, 1877
 
Brazil, Colombia, Peru, Venezuela
Amazonas-, rio Solimões, río Ucayali, río Orinoco-Einzug, rio Madeira, rio Negro, río Metica, rio Capim, lago Paru, lago Janauacá, cocha Yanayacu
(Pará (BRA), Amazonas (BRA), Amazonas (VEN) Loreto, Roraima)
Pimelodina flavipinnis
38
250
 
unknown
Pimelodus ornatus
Kner, 1858
 
Brazil, French Guaiana, Guyana, Colombia, Peru, Suriname
Rio Negro, Essequibo River, Rupununi River
(Mato Grosso, Amazonas (BRA), Pará (BRA))
Pimelodus ornatus, Mana River
42
250
 
unknown
Platydoras hancockii
Valenciennes, 1840
 
Brasilien, Guyana, Colombia, Venezuela
Demerara River, rio Negro, rio Branco, rio Uraricoera lago Carurarra, río Tomo, Rupununi River, Simoni River, Pirara River, Takutu River, Kuyuwini River, caño Caripo, río Manapiare, caño Guapa Sucia, río Ventuari
(Amazonas (BRA), Amazonas (VEN), Roraima, Vichada)
http://eol.org/data_objects/26104464
20
120
23 - 30
unknown
Pseudacanthicus cf. leopardus "Rio Içana"

 
Brazil
Rio Içana, oberer Rio Negro Einzug
(Amazonas)
Pseudacanthicus cf. leopardus "Rio Içana"
40
150
25 - 29
unknown
Pseudacanthicus cf. leopardus "L 114" / "LDA 7"

 
Brazil
Rio Demini, mittlerer Rio Negro Einzug
(Amazonas)
Pseudacanthicus cf. leopardus "L 114" / "LDA 7"
40
150
25 - 29
multiple
Pseudepapterus cucuhyensis
Böhlke, 1951
 
Brazil, Colobmia, Venezuela
Rio Negro
(Amazonas (BRA), Amazonas (VEN), Guainía)
Pseudepapterus cucuhyensis, holotype
9
60
25 - 29
unknown
Pseudolithoxus nicoi
Armbruster & Provenzano, 2000
 
Colombia, Venezuela
Rio Casiquiare, río Manipitare, río Emoni, río Siapa, río Pasimoni, oberer río Negro, río Atabapo
(Amazonas, Guainía)
Pseudolithoxus nicoi
15
80
25 - 29
unknown
Pseudoloricaria laeviuscula
Valenciennes, 1840
 
Brazil, Guyana, Venezuela
Rio Xingu, Rio Tefé, Essequibo River, Takutu River-Einzug: Rio Orinoco oberhalb Rio Sipabi-Zufluss-, Amazonas, rio Nhamundá, rio Negro, rio Branco, rio Jauaperi, rio Uraricoera
(Amazonas (BRA), Amazons (VEN), Pará (BRA))
Pseudoloricaria laeviuscula; 216.4 mm SL; INPA 43870
30
120
25 - 29
yes
Pseudoloricaria sp. "Rio Negro"

 
Brazil
Rio Negro, Rio Trombetas
(Amazonas (BRA))
Pseudoloricaria sp. "Rio Negro"
30
150
26 - 30
unknown
Pseudoplatystoma punctifer
Castelnau, 1855
 
Brazil, Ecuador, Colombia, Peru
Rio Xingu, rio Negro, rio Solimões, Amazonas-Einzug
(Amazonas (BRA), Pará (BRA), Goías)
Pseudoplatystoma punctifer
140
 
 
unknown
Pseudoplatystoma reticulatum
Eigenmann & Eigenmann, 1889
 
Argentina, Bolivia, Brazil, Paraguay, Uruguay
rio Negro, Rio Nhamundá, Amazonas-, río Paraná-Einzug
(Amazonas (BRA), Pará (BRA))
Pseudoplatystoma reticulatum
100
 
 
unknown
Pseudoplatystoma tigrinum
Valenciennes, 1840
 
Bolivia, Brazil, Ecuador, Colombia, Peru, Venezuela
Amazonas-, río Orinoco-Einzug, río Marañón, rio Negro, río Nanay, río Ucayali
(Amazonas (BRA), Amazonas (VEN), Pará (BRA), Loreto)
Pseudoplatystoma tigrinum
130
 
 
unknown
Pterygoplichthys gibbiceps "albino"
Glyptoperichthys gibbiceps "albino"
Kner, 1854
 
Brazil, Venezuela
Rio Negro; Rio Orinoco
(Amazonas (BRA) Amazonas (VEN))
Pterygoplichthys gibbiceps "albino"
60
200
25 - 30
Catfish Atlas 2
Pterygoplichthys gibbiceps (L 165)
Glyptoperichthys gibbiceps (L 165)
Kner, 1854
 
Brazil, Venezuela
Rio Negro-; río Orinoco-Einzug
(Amazonas)
Pterygoplichthys gibbiceps (L 165)
60
200
25 - 30
Catfish Atlas 2
Pygidianops eigenmanni
Myers, 1944
 
Brazil
Rio Negro
(Amazonas (BRA))
Pygidianops eigenmanni, Holotype
3
60
 
unknown
Reganella depressa
Kner, 1854
 
Brazil
Rio Negro bei Marabitanas, rio Tapajós
(Amazonas)
Reganella depressa
15
100
 
unknown
Rhamdia foina
Müller & Troschel, 1848
 
Brazil, Guyana
Essequibo River, Rupununi River, Takutu River, rio Branco, rio Negro, rio Tocantins, rio Trombetas
(Amazonas (BRA), Roraima, Pará)
Rhamdia foina = Rhamdia holomelas rupununi - Type
20
120
 
unknown
Rhamdia muelleri
Günther, 1864
 
Brazil, Guyana, Colombia, Peru, Suriname, Venezuela
Rio Capin = rio Capim, rio Solimões, rio Ampyiacu, rio Madeira, rio Negro, rio Tocantins, rio Trombetas, río Orinoco, río Cusiana, Essequibo River
(Pará, Amazonas, Meta, Loreto)
Rhamdia muelleri - Type
25
150
 
unknown
Rineloricaria eigenmanni
Hemiloricaria eigenmanni
Pellegrin, 1908
 
Brazil, Colombia, Venezuela
Rio Negro, Rio Branco; río Sarare, pozo Crystal, río Cusiana, Llanos
(Amazonas (BRA), Amazonas (VEN), Roraima, Bolívar (VEN), Apure, Barinas)
Rineloricaria eigenmanni
15
100
24 - 29
Catfish Atlas 1
Rineloricaria formosa
Hemiloricaria formosa
Isbrücker & Njissen, 1979
 
Brazil, Colombia, Venezuela
Oberer Río Orinoco, oberer rio Negro, río Vaupés = rio Uaupés, río Manapiare, río Atabapo
(Amazonas (BRA), Amazonas (VEN), Guainía, Vaupés)
Rineloricaria formosa
18
100
24 - 29
BSSW
Rineloricaria melini
Hemiloricaria melini
Schindler, 1959
 
Brazil
Solimões, río Negro
(Amazonas)
Rineloricaria melini
18
100
26 - 29
multiple
Rineloricaria phoxocephala
Hemiloricaria phoxocephala
Eigenmann & Eigenmann, 1889
 
Brazil
Rio Coari, rio Tefé
(Amazonas)
Rineloricaria phoxocephala
20
120
26 - 29
unknown
Rineloricaria sp. "Barcelos"
Hemiloricaria sp. "Barcelos"

 
Brazil
Rio Negro-Einzug bei Barcelos
(Amazonas)
Rineloricaria sp. "Barcelos"
12
80
26 - 29
unknown
Sarcoglanis simplex
Myers & Weitzman, 1966
 
Brazil
Rio Negro
(Amazonas (BRA))
Sarcoglanis simplex, Holotype
3
60
 
unknown
Scorpiodoras heckelii
Kner, 1855
 
Brazil, Venezuela
rio Jamari, lago Jacupá, igarapé Limãoozinho, rio Mapiri, lago Carurara, rio Negro-, río Orinoco-Einzug, rio Caurés, rio Iahá, rio Arirará, lago Janauaca, rio Solimões nahe rio Negro, rio Aiuana, rio Tapajós, rio Trombetas, igarapé Juá, rio Jauaperi, caño Caripo, caño Horeda, río Sipapo, río Ventuari, río Autana
(Amazonas (BRA), Amazonas (VEN), Pará (BRA), Bolívar (VEN))
Scorpiodoras heckelii
20
120
 
unknown
Sorubimichthys planiceps
Spix & Agassiz, 1829
 
Brazil, Bolivia, Ecuador, Guyana, Colombia, Venezuela, Peru
Río Orinoco, río Guaviare, río Meta, río Metica, Amazonas, río Putumayo, río Caqueta, rio Solimões, rio Negro
(Pará, Amazonas (BRA), Amazonas (VEN), Beni, Loreto, Meta)
Sorubimichthys planiceps
200
 
 
unknown
Sturisoma careirensia
Londoño-Burbano & Britto, 2023
 
Brazil
lago Janauaca, rio Negro, rio Japurá, lago Mamirauã, Solimões-Einzug
(Amazonas (BRA))
IUCN: vulnerable
30
180
 
unknown
Tatia brunnea
Mees, 1974
 
Brazil, French Guiana, Colombia, Suriname
caño Yi, Kwambaolo Creek, Compagnie Creek, Sara Creek, Gran Creek, Maka Creek, Soea Kissi Creek, Kamaloea Creek = Saloea Creek, im Suriname River-, im Marowijne River-Einzug, Küstengewässer, rio Trombetas, oberer rio Negro
(Amazonas, Pará (BRA), Vaupés)
Tatia brunnea
15
100
 
unknown
Tatia strigata
Soares-Porto, 1995
 
Brazil, Venezuela
lago Cristalino, igarapé Limãozinho, rio Negro, brazo Casiquiare
(Amazonas (BRA), Amazonas (VEN))
Tatia strigata
15
100
 
unknown
Tenellus ternetzi
Eigenmann, 1925
 
Brazil, Colombia, Peru, Venezuela
Río Orinoco, río Casiquare, río Apure, río Arauca, río Caura, río Meta, río Portuguesa, río Siapa, rio Negro, rio Branco, rio Xingu, río Nanay
(Pará (BRA), Amazonas (BRA), Amazonas (VEN), Loreto)
Tenellus ternetzi
16
100
26 - 30
unknown
Tenellus trimaculatus
Boulenger, 1898
 
Brazil, Guyana, Peru, Venezuela
rio Juruá, rio Negro, río Mavaca, río Orinoco, río Siapa, río Itaya, río Nanay, Essequibo River, Rupununi River
(Amauonas (BRA), Amazonas (VEN), Loreto, Essequibo Islands-West Demerara, Cuyuni-Mazaruni, Upper Demerara-Berbice, Pataro-Siparuni, Upper Takutu-Upper Essequibo)
Tenellus trimaculatus
15
100
 
unknown
Tetranematichthys barthemi
Peixoto & Wosiacki, 2010
 
Brazil
igarapé Gavião, Rio Araticum, rio Saracá
(Amazonas (BRA), Pará (BRA))
Tetranematichthys barthemi, paratype, MPEG 14565, 175.5 mm SL, lateral
22
150
26 - 30
unknown
Tetranematichthys wallacei
Vari & Ferraris, 2006
 
Brazil, Colombia, Peru, Venezuela
igarapé da Ibará, caño Loro, río Mawarinuma, caño Caripo, caño Cuchaken
(Amazonas (BRA), Amazonas (VEN), Pará (BRA), Loreto)
Tetranematichthys wallacei
25
150
 
unknown
Trachycorystes trachycorystes
Valenciennes, 1840
 
Brazil, Guyana, Venezuela
Amazonas-, rio Solimões-, río Orinoco-Einzug, rio Nhamundá, Essequibo river, rio Negro, igarapé Limãozinho, rio Tefé, rio Daraá, rio Arirará, rio Tiquié, igarapé Sirinau, rio Trombetas
(Roraima, Ceará, Amazonas (BRA), Pará (BRA))
Trachycorystes trachycorystes
50
250
26 - 30
unknown
Trachydoras brevis
Kner, 1853
 
Brazil, Guyana, Suriname
Rio Negro-, Essequibo River-, rio Tapajós-, rio Trombetas-, rio Branco- Einzug
(Amazonas (BRA), Pará (BRA))
Trachydoras brevis
12
80
 
unknown
Trachydoras microstomus
Eigenmann, 1912
 
Bolivia, Brazil, Guyana, Venezuela
Essequibo River, río Orinoco-, Amazonas-Einzug, rio Madeira, rio Jutaí, rio Negro, rio Trombetas, rio Guaporé = río Iténez, Crab Falls
(Amazonas (BRA))
Trachydoras microstomus
6
60
 
unknown
Trachydoras nattereri
Steindachner, 1881
 
Brazil, Colombia, Peru
Amazonas, rio Solimões bei Tefé, río Nanay, rio Madeira, rio Negro, río Ucayali, Essequibo River
(Amazonas)
Trachydoras nattereri - Type
12
80
 
unknown
Tympanopleura piperatus
Eigenmann, 1912
 
Brazil, Guyana, Colombia, Peru
Potaro River, Essequibo River, Rupununi River, Crab Falls, rio Solimões, rio Negro, Amazonas
(Potaro-Siparuni, Upper Takutu-Upper Essequibo, Amazonas)
Tympanopleura piperatus - Type
6
80
 
unknown
Typhlobelus ternetzi
Myers, 1944
 
Brazil
Rio Negro
(Amazonas (BRA))
Typhlobelus ternetzi Myers, 1944, Holotype
4
60
 
unknown
122  entries found.
Internet sources of rio Negro:
Many thanks to
for the pictures
Steindachner, Franz (1882) (PD)
23
Mitsuhiro Iwamoto
26
27, 32, 39, 40, 41, 51, 70, 81, 90, 106, 111, 112, 117
Steindachner, Franz (1917) (PD)
28
Ingo Seidel
30, 31, 36, 92, 101, 104, 108
keksl
33, 34
Rudolph Kner (1855) (PD)
35
Robert Eckert
37
G. Germeau (CC BY-NC 3.0)
42
Rudolph Kner (1854) (PD)
46
Leandro Sousa (CC BY-NC 3.0)
52, 57, 80, 86
Patrick Stopinski
53
Carla Polaz (CC BY-NC 3.0)
56, 96
Mathl
61
Eigenmann, Carl H. (PD)
66, 120
Rogério Fádel (CC BY-NC 3.0)
67
Mark Sabaj Pérez (CC BY-NC 3.0)
71, 110
G. A. Boulenger (PD)
76, 121
Hans-Georg Evers
83
Nick Ridout
85
José Birindelli (CC BY-NC 3.0)
88, 114, 115, 119
Primo Aquatics
89
Flávio Lima (CC BY-NC 3.0)
95
Janette Richter
99
Henry Fowler, 1914 (PD)
102
Reiner Fuchs
105
Jansen Zuanon (CC BY-NC 3.0)
107
Luís Schiesari (CC BY-NC 3.0)
118
Please help with your pictures and information to complete the database: database(at)welsfans.de
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