Homalopoma
Animalia | Mollusca | Gastropoda | Trochida | Colloniidae | Homalopoma
Homalopoma
Biota | Animalia | Mollusca | Gastropoda | Vetigastropoda | Trochida | Trochoidea | Colloniidae | Colloniinae | Homalopoma
|  |  | Cuvier, 1795 | Salvini-Plawen, 1980 |  | Rafinesque, 1815 | Cossmann, 1917 | Cossmann, 1917 | P. P. Carpenter, 1864