río Olimar → río Cebollatí (⪪) → laguna Merín (⪪) → canal São Gonçalo (⪪) → lagoa dos Patos (⪪) → Atlantic SE (⪪)

Country

Uruguay

Region

Treinta y Tres

Length

140 km

Tributaries
(Without claiming to be exhaustive):

Sorting
up/down

≽

arroyo de las Pavas (⪪)

[ -33.230,-54.513 ]

≽

[ -33.274,-54.320 ]

Ends near

Cañada Chica

Flows in

≽

 

[ -33.278,-53.863 ]

Fishes of río Olimar
(Without claiming to be exhaustive)

Species
Country
Origin

Length
(cm)

AQ
(cm)

T.
(°C)

Bree
ding

Hypostomus sp. "Río Olimar"
Cochliodon sp. "Río Olimar"

 
Uruguay
Río Olimar
(Trenta y Tres)

50

200

13 - 23

unknown

Scleronema macanuda
Ferrer & Malabarba, 2020
 
Brazil, Uruguay
arroio Velhaco-Einzug, laguna dos Patos-Einzug, arroio Telha Chico, arroio Evaristo, rio São Sepé, arroio Mata Olho, arroio Ribeirinho, rio Camaquã-, rio Pardo-Einzug, arroio Velhaco, arroio Calombos
(Rio Grande do Sul, Colonia, Treinta y Tres, Rivera, Flores)

11

80

 

unknown

Scleronema minutum
Boulenger, 1891
 
Argentina, Brazil, Uruguay
arroyo Yuquerí Chico, río Negro, rio Ibicuí, río Dayman, río Queguay, río San Salvador, arroyo Feliciano, río Guayquiraro, arroyo Mármol?, río Gualeguay?
(Rio Negro, Tacuarembó, Soriano, Durazno, Cerro Largo, Rivera, Florida, Treinta y Tres, Lavalleja, Maldonado, Paysandú, Rio Grande do Sul, Entre Rios, Corrientes)

5

60

 

unknown

3  entries found.

Many thanks to

for the pictures

1

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

2, 3

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