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 Sepsina Species Sepsina alberti (Albert's (Burrowing) Skink) Species Sepsina angolensis (Angola Skink) Species Sepsina bayoni (Bayon's Skink) Species Sepsina copei (Sepsina Skink) Species Sepsina tetradactyla (Four-fingered Skink)