Phylum Chordata Bateson, 1885 - chordates Subphylum Vertebrata Cuvier, 1812 - vertebrates Superclass Pisces Linnaeus, 1758 - fishes Class Amphibia Gray, 1825 Subclass Lissamphibia Haeckel, 1866 see Infraclass Lissamphibia Haeckel, 1866