vertebrates Cuvier, 1812 - vertebrates Class Amphibia Linnaeus, 1758 - amphibians see Class Amphibia Gray, 1825 Subclass Lissamphibia Haeckel, 1866 see Infraclass Lissamphibia Haeckel, 1866 1 Order Anura Fischer von Waldheim, 1813 2 Order Urodela Dumeril, 1806 see Order Caudata Scopoli, 1777