Bittium alternatum
Animalia | Mollusca | Gastropoda | Caenogastropoda | Cerithiidae | Bittium | Bittium alternatum
Bittiolum alternatum
Biota | Animalia | Mollusca | Gastropoda | Caenogastropoda | Caenogastropoda incertae sedis | Cerithioidea | Cerithiidae | Bittiinae | Bittiolum | Bittiolum alternatum
|  |  | Cuvier, 1795 | L. R. Cox, 1960 |  | J. Fleming, 1822 | J. Fleming, 1822 | Cossmann, 1906 | Cossmann, 1906 | (Say, 1822)