Classification
Biota [regio]Animalia [regnum]
Mollusca [phylum]
Gastropoda [classis]
[unassigned] Caenogastropoda [ordo]
Epitoniidae [familia]
Cirostrema [genus]
Genus Cirostrema contains the following taxa:
Cirostrema crassicostatum (Deshayes, 1839) [species]