Kingdom Animalia Linnaeus, 1758 - animals Phylum Craniata Linnaeus, 1758 see Subphylum Craniata auct. Pisces Class Elasmobranchii Bonaparte, 1838 see Infraclass Elasmobranchii Bonaparte, 1838 Order Torpediniformes de Buen, 1926 - electric rays Family Torpedinidae Henle, 1834 - torpedo electric rays