Cyclostrema archeri

Bouchet & Rocroi (2005): Domain: Eukaryota • Regnum: Animalia • Subregnum: Eumetazoa • Cladus: Bilateria • Superphylum: Protostomia • Phylum: Mollusca • Classis: Gastropoda • Subclassis: Orthogastropoda • Cladus: Vetigastropoda • Superfamilia: Trochoidea (superfamily) • Familia: Liotiidae • Genus: Cyclostrema • Species: Cyclostrema archeri Tryon, 1888