Kingdom Animalia (animals) Eumetazoa (metazoans) Bilateria (bilaterally symmetrical animals) Deuterostomia (deuterostomes) Phylum Chordata (chordates) Craniata (craniates) Subphylum Vertebrata (vertebrates) Superclass Gnathostomata (jawed vertebrates) Euteleostomi (bony vertebrates) Class Sarcopterygii (lobe-finned fishes and terrestrial vertebrates) Tetrapoda (tetrapods) Amniota (amniotes) Class Reptilia (turtles, snakes, lizards, and relatives) Order Squamata Family Anguidae Genus Elgaria Species Elgaria coerulea (Northern Alligator Lizard) Species Elgaria kingii (Madrean Alligator Lizard) Species Elgaria multicarinata (Southern Alligator Lizard) Species Elgaria panamintina (Panamint Alligator Lizard) Species Elgaria paucicarinata (San LucanAlligator Lizard) Species Elgaria velazquezi (Central Peninsular Alligator Lizard)
