Species
Country
Origin

Length
(cm)

AQ
(cm)

T.
(°C)

Bree
ding

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))

13

80

 

unknown

Species
Country
Origin

Length
(cm)

AQ
(cm)

T.
(°C)

Bree
ding

Auchenipterus brevior
Eigenmann, 1912
 
Guyana
Potaro River-Einzug bei Tumatumari
(Potaro-Siparuni)

9

60

 

unknown

Many thanks to

for the pictures

Eigenmann, Carl H. (PD)

1

The Field Museum - Michael W. Littmann (CC BY-NC 4.0)

2

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