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 Scincidae Genus Sphenops Species Sphenops delislei (Delisle's Wedge-snouted Skink) Species Sphenops sepsoides (Wedge-snouted Skink) Species Sphenops sphenopsiformis (Duméril's Wedge-snouted Skink)