Holopea
Holopea
Biota | Animalia | Mollusca | Gastropoda | Vetigastropoda | Vetigastropoda incertae sedis | Holopeidae | Holopea
|  |  | Cuvier, 1795 | Salvini-Plawen, 1980 |  | Cossmann, 1908 | J. Hall, 1847