Phylum [Mollusca] Linnaeus, 1758 - molluscs
Class Gastropoda Cuvier, 1795 - snails and slugs
Subclass Prosobranchia Milne-Edwards, 1848 - prosobranchs
see Class Gastropoda Cuvier, 1795
Order Neogastropoda Wenz, 1938
see Suborder Neogastropoda Wenz, 1938
Suborder Rachiglossa (Gray, 1853)
see Superfamily Muricacea de Costa, 1776
Superfamily Volutacea Rafinesque, 1815
see Superfamily Muricoidea Rafinesque, 1815
Family Marginellidae Fleming, 1828 - marginellas
Subfamily Marginellinae Fleming, 1828
Genus Bullata Jousseaume, 1875
Subgenus Bullata (Cryptospira) Hinds, 1844
see Genus Cryptospira Hinds, 1844