Helicostyla metaformis
Animalia | Mollusca | Gastropoda | Stylommatophora | Bradybaenidae | Helicostyla | Helicostyla metaformis
Orthostylus metaformis
Biota | Animalia | Mollusca | Gastropoda | Heterobranchia | Euthyneura | Tectipleura | Eupulmonata | Stylommatophora | Helicina | Helicoidei | Helicoidea | Camaenidae | Helicostylinae | Orthostylus | Orthostylus metaformis
|  |  | Cuvier, 1795 | Burmeister, 1837 |  |  | Haszprunar & Huber, 1990 | A. Schmidt, 1855 | Rafinesque, 1815 |  | Rafinesque, 1815 | Pilsbry, 1895 | Ihering, 1909 (1890) | H. Beck, 1837 | (A. Férussac, 1821)