rio Ijuizinho → rio Ijuí (⪪) → = río Uruguay (⪪) → río de la Plata (⪪) → Atlantic SE (⪪)

Country

Brazil

Region

Rio Grande do Sul

General direction

NW 327.55°

Starts near

 

 

Tupanciretã

[ -28.997,-53.958 ]

Tributaries
(Without claiming to be exhaustive):

Sorting
up/down

≽

⊗

arroio Guaçuí (⪪)

[ -28.559,-54.151 ]

 

⊗

[ -28.373,-54.371 ]

Ends near

São João Batista

Flows in

≽

 

[ -28.349,-54.370 ]

Fishes of rio Ijuizinho
(Without claiming to be exhaustive)

Species
Country
Origin

Length
(cm)

AQ
(cm)

T.
(°C)

Bree
ding

Heptapterus mustelinus
Valenciennes, 1835
 
Argentina, Brazil, Uruguay
Río Santo Antonia, río La Conquista, arroyo Mataojo, laguna del Sauce, arroyo Tala, arroyo Mandiyú, arroyo Sarandi, río Negro, arroio Piraí La Plata-Einzug, Río Uruguay-Einzug, Küstengewässer Brasiliens
(Buenos Aires, Escobar, Salto, Maldonado)

16

100

 

unknown

Pareiorhaphis pumila
Pereira & Reis, 2022
 
Brazil
rio Ijuí, arroio Lageado do Moinho, rio Palmeira, rio Potiribu, rio Ijuizinho, rio Alegre
(Rio Grande do Sul)

6

6

 

unknown

Rineloricaria zaina
Ghazzi, 2008
 
Argentina, Brazil
Arroio Quaraizinho, rio Comandaí, rio Conceição, rio Piratini, rio Jacutinga, rio Ligeiro, arroio Santana, rio Jaguari, rio Buricá, rio Riacho Grande, rio do Peixe, arroyo Yabotí-Miní, rio Uruguay-Einzug
(Rio Grande do Sul, Santa Catarina, Misiones)

15

100

20 - 25

unknown

3  entries found.

Many thanks to

for the pictures

F. Corrêa, E.F. de Oliveira, T. Tuchtenhagen, J. Pouey & S. Piedras (CC BY 4.0)

1

E.H.L. Pereira & R.E. Reis (CC BY 4.0)

2

Miriam S. Ghazzi (CC BY-NC 4.0)

3

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