12111 Trachelyopterus striatulus (Steindachner, 1877) Auchenipteridae Driftwood catfishes Auchenipterinae Siluriformes Teleostei Singing catfish South America: coastal rivers in southeastern Brazil (Ref. 37098). Reported from Argentina (Ref. 9086) and Uruguay (Ref. 54736). AMNH 3770 Trachycorystes striatulus AMNH 8675 1914 Parauchenipterus striatulus