Genus Ernstichthys

Ernstichthys anduzei - Ernstichthys anduzei is a species of catfish of the family Aspredinidae.

Ernstichthys intonsus - Ernstichthys intonsus is a species of catfish of the family Aspredinidae.

Ernstichthys megistus - Ernstichthys megistus is a species of catfish of the family Aspredinidae.