Phylum Chordata Bateson, 1885 - chordates Subphylum Vertebrata Cuvier, 1812 - vertebrates Superclass Pisces Linnaeus, 1758 - fishes Osteichthyes Huxley, 1880 - bony fishes see [unranked] Euteleostomi Family Muraenidae Rafinesque, 1815 - morays Genus Gymnothorax Bloch, 1795 Gymnothorax javanicus (Bleeker, 1859) - giant moray