Similar catfishes to Heptapterus exilis

Species
Country
Origin
Length
(cm)
AQ
(cm)
T.
(°C)
Bree
ding
Heptapterus exilis
Faustino-Fuster, Bockmann & Malabarba, 2019
 
Brazil
arroyo Lajeado Quebrada Dentes, rio Jaguari, rio Santana, arroyo Sampaio, rio Ibicuí-Einzug im rio Uruguay-Einzug
(Rio Grande do Sul)
Faustino-Fuster, D.R.; Bockmann, F.A. & Malabarba, L.R., 2019 "Two new species of Heptapterus Siluriformes: Heptapteridae) from the Uruguay River basin, Brazil"
9
60
 
unknown

similar:

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)
Heptapterus mustelinus
16
100
 
unknown
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Many thanks to
for the pictures
F. Corrêa, E.F. de Oliveira, T. Tuchtenhagen, J. Pouey & S. Piedras (CC BY 4.0)
1
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