Peckoltia arenaria

The Peckoltia arenaria lives in the demersal, freshwater environment.

Peckoltia arenaria Eigenmann & Allen, 1942 which appears incorrect as the type locality for that species is in Peru. Sexing Males develop small teeth-like odontodes which adorn the leading pectoral fin rays and the back half of the fishes body. More

Common names

Carachama in Spanish (español)

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