6644 Euristhmus lepturus (Günther, 1864) Plotosidae Eeltail catfishes Siluriformes Teleostei Long-tailed catfish Indo-West Pacific: Arafura Sea (Ref. 9819), northern Australia and New Guinea. AMNH 33657 1969 Euristhmus lepturus AMNH 78539 1972 Euristhmus lepturus AMNH 78543 1973 Euristhmus lepturus