is a species of the class Actinopterygii (Ray-finned Fishes) in the family Congridae (Conger Eels) and order Anguilliformes (Eels).
Gnathophis bathytopos
Gnathophis andriashevi
Gnathophis capensis
Gnathophis castlei
Gnathophis codoniphorus
Gnathophis grahami
Gnathophis habenatus
Gnathophis heterognathos
Gnathophis heterolinea
Gnathophis leptosomatus
Gnathophis longicauda
Gnathophis macroporis
Gnathophis melanocoelus
Gnathophis microps
Gnathophis musteliceps
Gnathophis mystax
Gnathophis nasutus
Gnathophis nystromi
Gnathophis parini
Gnathophis smithi
Gnathophis tritos
Gnathophis umbrellabius
Gnathophis xenica
Gnathophis cinctus
Gnathophis bracheatopos