arroio São João → rio Ibicuí (⪪) → = río Uruguay (⪪) → río de la Plata (⪪) → Atlantic SE (⪪)

Country

Brazil

Region

Rio Grande do Sul

Flows in

≽

 

[ -29.621,-55.412 ]

Fishes of arroio São João
(Without claiming to be exhaustive)

Species
Country
Origin

Length
(cm)

AQ
(cm)

T.
(°C)

Bree
ding

Ituglanis inusitatus
Ferrer & Donin, 2017
 
Brazil
Arroio São João im rio Ibicuí-, rio Butuí- im rio Uruguai-Einzug
(Rio Grande do Sul)

8

60

20 - 21

unknown

Scleronema guapa
Ferrer & Malabarba, 2020
 
Brazil
sanga Santo Antônio, rio Ibicuí-Einzug, arroio Jacaquá, arroio Taquari, sanga do Areal, arroio Capivara
(Rio Grande do Sul)

5

60

 

unknown

Scleronema operculatum
Eigenmann, 1917
 
Argentina, Brazil, Uruguay
rio Cacequi, rio Jaguari, rio Inhacundá, arroio do Salso, arroio Santa Maria Chico, arroio Santo Antônio, arroio São João, arroio Jacaquá
(Rio Grande do Sul, Entre Rios)

8

60

 

unknown

3  entries found.

Many thanks to

for the pictures

J. Ferrer & L.M. Donin (CC BY 4.0)

1

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

2, 3

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