rio Piratini → canal São Gonçalo (⪪) → lagoa dos Patos (⪪) → Atlantic SE (⪪)

Country

Brazil

Region

Rio Grande do Sul

General direction

SE 100.15°

Headwaters
(Without claiming to be exhaustive):

≽

⊙

arroio dos Antunes (⪪)

[ -31.864,-53.268 ]

≼

⊙⊗

arroio Basílo (⪪)

[ -31.864,-53.268 ]

Tributaries
(Without claiming to be exhaustive):

Sorting
up/down

≽

[ -31.899,-52.665 ]

≼

⊗

arroio Piratini Menor (⪪)

[ -31.562,-52.988 ]

≼

⊗

[ -31.782,-52.884 ]

≼

⊗

[ -31.541,-53.078 ]

≼

⊗

[ -28.469,-55.112 ]

Flows in

≽

 

[ -32.016,-52.423 ]

Fishes of rio Piratini
(Without claiming to be exhaustive)

Species
Country
Origin

Length
(cm)

AQ
(cm)

T.
(°C)

Bree
ding

Hisonotus laevior
Cope, 1894
 
Brazil, Uruguay
Laguna dos Patos, rio Jacui-, rio Vacacai-, rio Gravatai-, río Guaiba-, rio Camaqua-Einzug; Río Santa Lucia
(Rio Grande do Sul, Canelones, San José)

7

60

15 - 22

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

2  entries found.

Many thanks to

for the pictures

Tiago Pinto Carvalho & Roberto E. Reis (CC BY-NC 4.0)

1

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

2

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