Phylum Chordata Bateson, 1885 - chordates Subphylum Vertebrata Cuvier, 1812 - vertebrates see Infraphylum Vertebrata Lamarck, 1801 Superclass Pisces Linnaeus, 1758 - fishes Class Amphibia Gray, 1825 1 Subclass Lissamphibia Haeckel, 1866