rio Surumú → rio Takutu (⪪) → rio Branco (⪪) → rio Negro (⪪) → Amazonas (⪪) → Atlantic NE (⪪)

Country

Brazil

Region

Roraima

General direction

SE 129.53°

Starts near

 

 

[ 4.319,-61.468 ]

Tributaries
(Without claiming to be exhaustive):

≼

⊗

[ 3.411,-60.324 ]

Flows in

≼

 

[ 3.373,-60.322 ]

Fishes of rio Surumú
(Without claiming to be exhaustive)

Species
Country
Origin

Length
(cm)

AQ
(cm)

T.
(°C)

Bree
ding

Cetopsorhamdia insidiosa
Steindachner, 1917
 
Brazil
Rio Surumú, Rio Branco-Einzug, Bem-Querer
(Roraima)

10

60

 

unknown

Imparfinis hasemani
Steindachner, 1915
 
Brazil
Rio Surumú, rio Branco- bei Bem Querer, rio Tapajós-Einzug bei Santarem
(Roraima, Pará (BRA))

10

60

 

unknown

2  entries found.

Many thanks to

for the pictures

Steindachner, Franz (1917) (PD)

1, 2

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