Etimologia
pseudo (gr.) = falsch + Ancistrus
Sinônimos
Grupos
Comprimento (total)
5 - 25 cm
Altura do corpo
plano
Coloração
schwarz, grau, oliv, oft mit weißen/gelben Punkten und Säumen
Diferença
de sexo
de sexo
breiterer Kopf mit langen, kräftigen Odontoden am Kopf
Comportamento de reprodução
Outros
langer Bart aus Odontoden
Muito distintivo
nestes
nestes
long beard from odontodes
Gênero semelhante
Literatura adicional
- I. Seidel / H.-G. Evers "Welsatlas 2" S.884 - 891
- Seidel, Ingo: "Guyanancistrus und Lithoxancistrus sind wieder valide Gattungen"
(BSSW-Report 2/2012 - "Wels-Presseschau")
Espécies
Espécies
País
Origem
País
Origem
Comprimento
(cm)
(cm)
AQ
(cm)
(cm)
T.
(°C)
(°C)
Propa
gação
gação
Pseudancistrus asurini (L 67)
Silva, Roxo & Oliveira, 2015
Brazil
cachoeira Grande, cachoeira do Mucura, rio Xingu bei Altamira, rio Iriri
(Pará (BRA))
Silva, Roxo & Oliveira, 2015
Brazil
cachoeira Grande, cachoeira do Mucura, rio Xingu bei Altamira, rio Iriri
(Pará (BRA))
25
120
26 - 30
desconhecido
Pseudancistrus barbatus
Valenciennes in Cuvier & Valenciennes, 1840
French Guiana
Oyapock = rio Oiapoque-, Mana River-, Maroni River = Marowijne River-Einzug
(Cayenne, Saint-Laurent-du-Maroni)
Valenciennes in Cuvier & Valenciennes, 1840
French Guiana
Oyapock = rio Oiapoque-, Mana River-, Maroni River = Marowijne River-Einzug
(Cayenne, Saint-Laurent-du-Maroni)
25
120
24 - 28
desconhecido
Pseudancistrus corantijniensis
de Chambrier & Montoya-Burgos, 2008
Guyana, Suriname
Corantijn River = Courantyne River
(Nickerie, East Berbice-Corentyne)
de Chambrier & Montoya-Burgos, 2008
Guyana, Suriname
Corantijn River = Courantyne River
(Nickerie, East Berbice-Corentyne)
22
150
26 - 30
desconhecido
Pseudancistrus depressus
Günther, 1868
Suriname
Raleighvallen, Kajana, Suriname River, Coppename River
(Sipaliwini, Coronie, Saramacca)
Günther, 1868
Suriname
Raleighvallen, Kajana, Suriname River, Coppename River
(Sipaliwini, Coronie, Saramacca)
20
120
26 - 30
desconhecido
Fowler, Henry W., 1941 "A Collection of Fresh-Water Fishes obtained in Eastern Brazil By Dr. Rudolpho Von Ihering"
Isbrücker, I.J.H., 1980 "Classification and catalogue of the mailed Loricariidae (Pisces, Siluriformes)"
Armbruster, J.W., 2004 "Pseudancistrus sidereus, a new species from southern Venezuela (Siluriformes: Loricariidae) with a redescription of Pseudancistrus"
Isbrücker, I.J.H., 1980 "Classification and catalogue of the mailed Loricariidae (Pisces, Siluriformes)"
Armbruster, J.W., 2004 "Pseudancistrus sidereus, a new species from southern Venezuela (Siluriformes: Loricariidae) with a redescription of Pseudancistrus"
13
80
desconhecido
Pseudancistrus kayabi
Silva, Roxo & Oliveira, 2015
Brazil
Rio Teles Pires, Rio Tapajós-Einzug
(Mato Grosso)
Silva, Roxo & Oliveira, 2015
Brazil
Rio Teles Pires, Rio Tapajós-Einzug
(Mato Grosso)
12
80
26 - 30
desconhecido
13
80
26 - 30
desconhecido
Pseudancistrus megacephalus
Hemiancistrus megacephalus
Günther, 1868
Guyana, Suriname
Essequibo-Einzug, Küstenflüsse
(Commewijne, Coronie, Marowijne, Nickerie, Paramaribo, Saramacca, Wanica, Barima-Waini, Pomeroon-Supenaam, Ewwequibo Islands-West Demerara, Demerara-Mahaica, Mahaica-Berbice, East Berbice-Corentyne, Upper Takutu-Upper Essequibo, Potaro-Siparuni, Upper Demerara-Berbice, Cuyuni-Mazaruni)
Hemiancistrus megacephalus
Günther, 1868
Guyana, Suriname
Essequibo-Einzug, Küstenflüsse
(Commewijne, Coronie, Marowijne, Nickerie, Paramaribo, Saramacca, Wanica, Barima-Waini, Pomeroon-Supenaam, Ewwequibo Islands-West Demerara, Demerara-Mahaica, Mahaica-Berbice, East Berbice-Corentyne, Upper Takutu-Upper Essequibo, Potaro-Siparuni, Upper Demerara-Berbice, Cuyuni-Mazaruni)
18
120
desconhecido
Pseudancistrus nigrescens
Eigenmann, 1912
Guyana
oberer Potaro River, Rupununi River
(Potaro-Siparuni, Upper Takutu-Upper Essequibo)
Eigenmann, 1912
Guyana
oberer Potaro River, Rupununi River
(Potaro-Siparuni, Upper Takutu-Upper Essequibo)
20
120
25 - 29
desconhecido
Pseudancistrus cf. nigrescens "L 299"
Brazil, Guyana
Potaro River, Rupununi River, Rio Uraricoera
(Potaro-Siparuni, Upper Takutu-Upper Essequibo, Roraima)
Brazil, Guyana
Potaro River, Rupununi River, Rio Uraricoera
(Potaro-Siparuni, Upper Takutu-Upper Essequibo, Roraima)
20
120
25 - 29
desconhecido
18
120
desconhecido
Pseudancistrus pectegenitor (L 261)
Lujan, Armbruster & Sabaj, 2007
Venezuela
Río Casiquare, oberer Rio Orinoco-Einzug
(Amazonas)
Lujan, Armbruster & Sabaj, 2007
Venezuela
Río Casiquare, oberer Rio Orinoco-Einzug
(Amazonas)
25
150
25 - 29
desconhecido
11
80
25 - 29
desconhecido
Pseudancistrus sidereus
Armbruster, 2004
Brazil, Venezuela
Río Siapa, Río Casiquare, Río Ventuari
(Amazonas)
Armbruster, 2004
Brazil, Venezuela
Río Siapa, Río Casiquare, Río Ventuari
(Amazonas)
25
120
26 - 30
desconhecido
10
80
26 - 30
desconhecido
25
120
25 - 29
desconhecido
25
120
25 - 29
desconhecido
25
150
25 - 29
desconhecido
25
120
25 - 29
desconhecido
Pseudancistrus yekuana
Lujan, Armbruster & Sabaj, 2007
Venezuela
Rio Ventuari, oberhalb von Tencua-Wasserfall
(Amazonas (VEN))
Lujan, Armbruster & Sabaj, 2007
Venezuela
Rio Ventuari, oberhalb von Tencua-Wasserfall
(Amazonas (VEN))
Lujan, N.K., Armbruster, J.W. & Sabaj, M.H., 2007 "Two new species of Pseudancistrus from southern Venezuela (Siluriformes, Loricariidae)"
Willink, P.W.; Mol, J.H. & Chernoff, B., 2010 "A new species of suckermouth armored catfish, Pseudancistrus kwinti (Siluriformes: Loricariidae) from the Coppename River drainage, Central Suriname Nature Reserve, Suriname" (abstract)
Lujan, N.K.; Armbruster, J.; Lovejoy, N.R. & López-Fernández, H., 2014 "Multilocus molecular phylogeny of the suckermouth armored catfishes (Siluriformes: Loricariidae) with a focus on subfamily Hypostominae"
Willink, P.W.; Mol, J.H. & Chernoff, B., 2010 "A new species of suckermouth armored catfish, Pseudancistrus kwinti (Siluriformes: Loricariidae) from the Coppename River drainage, Central Suriname Nature Reserve, Suriname" (abstract)
Lujan, N.K.; Armbruster, J.; Lovejoy, N.R. & López-Fernández, H., 2014 "Multilocus molecular phylogeny of the suckermouth armored catfishes (Siluriformes: Loricariidae) with a focus on subfamily Hypostominae"
5
60
24 - 28
desconhecido
Pseudancistrus zawadzkii
da Costa e Silva, Roxo, Britzke, Oliveira, 2014
Brazil
Rio Tapajós bei Itaituba, Rio Tracuá = Rio Tracoá
(Pará (BRA))
da Costa e Silva, Roxo, Britzke, Oliveira, 2014
Brazil
Rio Tapajós bei Itaituba, Rio Tracuá = Rio Tracoá
(Pará (BRA))
16
100
26 - 30
desconhecido
32 entradas encontradas.
Muito obrigado a
para as fotos
1, 4
Ingo Seidel
3, 6, 16, 17, 18, 19, 20, 21
Eigenmann, Carl H. (PD)
11
Rare Aquatics
12
Ajude com suas imagens e informações para completar o banco de dados: database(at)welsfans.de
52