Pupa
Cerion
Biota | Animalia | Mollusca | Gastropoda | Heterobranchia | Euthyneura | Tectipleura | Eupulmonata | Stylommatophora | Helicina | Helicina incertae sedis | Urocoptoidea | Cerionidae | Cerion
|  |  | Cuvier, 1795 | Burmeister, 1837 |  |  | Haszprunar & Huber, 1990 | A. Schmidt, 1855 | Rafinesque, 1815 |  | Pilsbry, 1898 (1868) | Pilsbry, 1901 | Röding, 1798