río Arapey → río Uruguay (⪪) → río de la Plata (⪪) → Atlantic SE (⪪)

Rivers only

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⊗ río Arapey

⊗ arroyo Mataojo Chico

Fishes of río Arapey-system
(Without claiming to be exhaustive)

Species
Country
Origin

Length
(cm)

AQ
(cm)

T.
(°C)

Bree
ding

Heptapterus mustelinus
Valenciennes, 1835
 
Argentina, Brazil, Uruguay
Río Santo Antonia, río La Conquista, arroyo Mataojo, laguna del Sauce, arroyo Tala, arroyo Mandiyú, arroyo Sarandi, río Negro, arroio Piraí La Plata-Einzug, Río Uruguay-Einzug, Küstengewässer Brasiliens
(Buenos Aires, Escobar, Salto, Maldonado)

16

100

 

unknown

Scleronema ibirapuita
Ferrer & Malabarba, 2020
 
Brazil, Uruguay
rio Ibirapuitã Chico, rio Ibirapuitã-Einzug, arroio Passo das Pedras; río Arapey
(Rio Grande do Sul)

5

60

 

unknown

2  entries found.

Many thanks to

for the pictures

F. Corrêa, E.F. de Oliveira, T. Tuchtenhagen, J. Pouey & S. Piedras (CC BY 4.0)

1

J. Ferrer & L.R. Malabarba (CC BY 4.0)

2

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