Species
Country
Origin

Length
(cm)

AQ
(cm)

T.
(°C)

Bree
ding

Hisonotus maculipinnis
Regan, 1912
 
Argentina
Río de la Plata-Einzug; río Paraná
(Buenos Aires, Entre Rios)

5

60

 

unknown

Species
Country
Origin

Length
(cm)

AQ
(cm)

T.
(°C)

Bree
ding

Hisonotus nigricauda
Boulenger, 1891
 
Argentina, Brazil, Uruguay
Laguna dos Patos, rio Jacuí, rio Caí, rio Vacacaí, rio Gravataí, rio dos Sinos, lago Guaíba, rio Camaquã, rio São Gonçalo, laguna Mirim, rio Urugay, río Negro, río Quarai, rio Ibiqui, arroyo Cuay Grande, río Touro Passo
(Rio Grande do Sul, Corrientes, Rivera, Durazno)

5

60

 

unknown

Many thanks to

for the pictures

Enzo Edgardo Ferreyra

1

Tiago Pinto Carvalho & Roberto E. Reis (CC BY-NC 4.0)

2

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