9084 Echelus pachyrhynchus (Vaillant, 1888) Ophichthidae Snake eels Ophichthinae Anguilliformes Teleostei Eastern Atlantic: Morocco to Angola, including Cape Verde. Recorded from central Namibia (Ref. 27121). IIPB 112/1981 17 S 11 E 1980 Echelus pachyrhynchus 265 - 275 m