Species
Country
Origin

Length
(cm)

AQ
(cm)

T.
(°C)

Bree
ding

Anduzedoras oxyrhynchus
Valenciennes, 1821
 
Brazil, Colombia Venezuela, Guyana?
Rio Negro, oberer Rio Orinoco-Einzug
(Amazonas (BRA), Amazonas (VEN))

35

200

 

unknown

Centrochir crocodili
Humboldt, 1821
 
Colombia
Río Magdalena
(Bolívar (COL), Cesar)

25

150

 

unknown

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)

100

400

 

unknown

Pterodoras granulosus
Valenciennes, 1821
 
Argentina, Brazil, Guyana, Paraguay, Suriname, Uruguay
Amazonas-, Río de la Plata-Einzug, río Paraguay, río Paraná, río Uruguay, rio Tocantins
(Entre Ríos, Misiones)

100

500

 

unknown

Trichomycterus nigricans
Valenciennes, 1832
 
Brazil
Küstengewässer
(Santa Catarina, Rio de Janeiro)

13

100

 

unknown

Zungaro zungaro
Humboldt, 1821
 
Argentina, Brazil, Bolivia, Ecuador, Guyana, Colombia, Venezuela, Peru, Uruguay
Amazonas-, rio Solimões-, río Orinoco-, río Uruguay-Einzug

160

 

 

unknown

Phractocephalus hemioliopterus
Bloch & Schneider, 1801
 
Brazil, Bolivia, Ecuador, Guyana, Colombia, Venezuela, Peru
Amazonas-Einzug, rio Solimões-, río Orinoco-Einzug
(Amazonas, Pará, Napo, Loreto)

130

 

24 - 30

yes

Pinirampus pirinampu
Spix & Agassiz, 1829
 
Argentina, Bolivia, Brazil, Ecuador, Guyana, Colombia, Paraguay, Peru, Uruguay, Venezuela
Amazonas-, Orinoco-, Parana-Einzug

150

 

 

unknown

8  entries found.

Many thanks to

for the pictures

Rudolph Kner (1855) (PD)

1

2

3

4, 8

Muséum National D'Histoire Naturelle, M. Hautecoeur (CC BY-NC-ND 4.0)

5

Citron (GFDL)

7

Please help with your pictures and information to complete the database: database(at)welsfans.de