Phylum Mollusca Linnaeus, 1758 - molluscs Class Cephalopoda Cuvier, 1795 - cephalopods Subclass Coleoida Bather, 1888 see Subclass Coleoidea Bather, 1888 Order Teuthida Naef, 1916 Suborder Myopsida see Suborder Myopsina d'Orbigny, 1841 Family Loliginidae Rafinesque, 1815 Genus Alloteuthis Wülker, 1920 see Subgenus Alloteuthis Wülker, 1920