rio Marrecas → rio Iguaçu (⪪) → río Paraná (⪪) → río de la Plata (⪪) → Atlantic SE (⪪)

Rivers only

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rio Marrecas

⊗ rio Covó

⊗ rio Tuna

Fishes of rio Marrecas-system
(Without claiming to be exhaustive)

Species
Country
Origin

Length
(cm)

AQ
(cm)

T.
(°C)

Bree
ding

Ancistrus mullerae
Biffi, Pavanelli & Zawadzki, 2009
 
Argentina, Brazil
corrego do Marcão, córrego Pica-Pau, río Iguaçu = río Iguazu, rio Lageado Liso, rio Tuna, córrego Três Barras, rio Quieto, rio Jaracatiá, rio Adelaide, córrego Barra Grande, córrego Vorá, rio Guarani
(Paraná)

16

100

18 - 25

unknown

Hypostomus nigropunctatus
Garavello, Britski & Zawadzki, 2012
 
Brazil
rio Jordão, rio Butiá, rio Covó, rio Iguaçu-Einzug
(Paraná)

30

200

18 - 25

unknown

2  entries found.

Many thanks to

for the pictures

Delariva, Neves, Larentis, Kliemann, Baldasso & Wolff (CC BY 4.0)

1

Garavello, J.C.; Britski, H.A. & Zawadzki, C.H. (CC BY-NC 4.0)

2

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