Kingdom [Animalia] Linnaeus, 1758 - animals
Subkingdom Metazoa Haeckel, 1874
see Kingdom Animalia Linnaeus, 1758
Division Eumetazoa Butschli, 1910
see Subkingdom Eumetazoa Butschli, 1910
Subdivision Bilateralia
Phylum Mollusca Linnaeus, 1758 - molluscs
Subphylum Conchifera Gegenbauer, 1878
Order Anaspidea Fischer, 1883 - sea hares
1 Suborder Aplysioidea Lamarck, 1809
2 Suborder Gymnosomata Blainville, 1824 - naked pteropods