Brotia hainanensis
Pachychilidae
Brotia pagodula
Pachychilidae
Bulbus scotianus
Naticidae
Bulla striata
Bullidae
Bullia rhodostoma
Nassariidae
Burnupena cincta
[unassigned] Buccinoidea
Bursatella kachii pleii
Notarchidae
Busycon carica
Busyconidae
Busycon coarctatum
Busyconidae
Busycon contrarium
Busyconidae
Busycon spiratum
Buccinidae
Byblis securiger
Ampeliscidae
Cabira incerta
Pilargidae
Cadulus carolinensis
Gadilidae
Cadulus quadridentatus
Gadilidae
Caecognathia antarctica
Gnathiidae
Caecum cooperi
Caecidae
Caecum floridanum
Caecidae
Caecum glabrum
Caecidae
Caecum imbricatum
Caecidae