Kingdom Animalia Linnaeus, 1758 - animals Count: - Phylum Mollusca Linnaeus, 1758 - molluscs Count: - Class Cephalopoda Cuvier, 1795 - cephalopods Count: - Subclass Coleoidea Bather, 1888 Count: - 1 Order Sepioida - cuttlefish Count: - 2 Order Teuthoida - squids Count: - 3 Order Octopoda Leach, 1817 - octopuses Count: - 4 Order Vampyromorpha Grimpe, 1917 - vampire squids see Order Vampyromorphida Pickford, 1939 Count: -