WDriftwood catfish
WAgeneiosus
WAsterophysus batrachus
WAuchenipterichthysWDriftwood catfish
WAuchenipterus
WEntomocorus
WEntomocorus benjaminiWEntomocorus radiosus
WGlanidium
WLiosomadorasWLiosomadoras oncinus
WPseudauchenipterus
WTatia
WTrachelyopterichthysWTrachelyopterichthys taeniatus
WTrachelyopterus
WTrachelyopterus lucenai
WTrachycorystesWTrachycorystes trachycorystes