lago Açu → rio Grajaú (⪪) → rio Mearim (⪪) → baia de São Marcos (⪪) → Atlantic NE (⪪)

Rivers only

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⊗ lago Açu

Fishes of lago Açu-system
(Without claiming to be exhaustive)

Species
Country
Origin

Length
(cm)

AQ
(cm)

T.
(°C)

Bree
ding

Hassar orestis
Steindachner, 1875
 
Brazil, Equador, Guyana, Colombia, Peru, Venezuela
caño Las Varitas, río San Jose, rio Iça, rio Xingu, rio Trombetas, Amazonas, rio Solimões, rio Negro, rio Madeira, Lago São José Açu, rio Uatumã, rio Tapajós, rio Tefé, río Itaya, río Nanay, Essequibo River, Rupununi River, río Manacacias, río Orinoco, río Capanaparo, río Ventuari, río Manapiare, rio Branco, río Ucayali
(Amazonas (BRA), Amazonas (VEN), Loreto, Bolívar (VEN), Roraima, Pará (BRA), Maranhão, Essequibo Islands-West Demerara, Cuyuni-Mazaruni, Upper Demerara-Berbice, Pataro-Siparuni, Upper Takutu-Upper Essequibo, Meta)

22

120

 

unknown

Platydoras brachylecis
Piorski, Garavello, Arce & Sabaj , 2008
 
Brazil
Rio Mearim, rio Pindaré, rio Itapecuru, rio Parnaíba
(Maranhão, Piauí)

23

150

 

unknown

Sturisoma rostratum
Spix & Agassiz, 1829
 
Brazil
Amazonas-, Araguaia-, Maranhão-, Tapajós-, Tocantins-Einzug
(Pará (BRA))

>30

120

 

unknown

3  entries found.

Many thanks to

for the pictures

1

M. Arce (CC BY-SA 3.0)

2

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