Tetrapoda Hatschek & Cori 1896 [Gauthier, Kluge & Rowe 1988] Amphibia Gray 1825 [Gauthier, Kluge & Rowe 1988] - amphibians see Class Amphibia Gray, 1825 Batrachia Latreille, 1800 Caudata Fischer von Waldheim, 1813 see Order Caudata Scopoli, 1777 Cryptobranchoidei Noble, 1931 Family Cryptobranchidae Fitzinger, 1826 Genus Cryptobranchus Leuckart, 1821