Kingdom Animalia Linnaeus, 1758 - animals Phylum Craniata Linnaeus, 1758 see Subphylum Craniata auct. Pisces Class Elasmobranchii Bonaparte, 1838 see Infraclass Elasmobranchii Bonaparte, 1838 Order Pristiophoriformes Compagno, 1973 - saw sharks Family Pristiophoridae Bleeker, 1859 - saw sharks