Pseudauchenipterus is a genus of driftwood catfish that occur in tropical South America.
Species There are currently four described species in this genus: Pseudauchenipterus affinis (Steindachner, 1877) Pseudauchenipterus flavescens (C. H. Eigenmann & R. S. Eigenmann, 1888) Pseudauchenipterus jequitinhonhae (Steindachner, 1877) Pseudauchenipterus nodosus (Bloch, 1794) (Cocosoda catfish)
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