Calliostoma mariae is a species of small sea snail, a marine gastropod mollusc in the family Calliostomatidae.
Calliostoma trotini is a species of sea snail, a marine gastropod mollusc in the family Calliostomatidae.
Calliotropis boucheti is a species of sea snail, a marine gastropod mollusk in the family Eucyclidae.
Calliotropis malapascuensis is a species of sea snail, a marine gastropod mollusk in the family Eucyclidae.
Calliotropis virginiae is a species of sea snail, a marine gastropod mollusk in the family Eucyclidae.
Calliotropis is a genus of sea snails, marine gastropod mollusks in the family Eucyclidae.
Vaceuchelus is a genus of sea snails, marine gastropod molluscs in the family Chilodontaidae.
Solariella segersi is a species of sea snail, a marine gastropod mollusk in the family Solariellidae.
Clanculus escondidus is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Pseudotalopia fernandrikae is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Spinicalliotropis is a genus of sea snail, a marine gastropod mollusk in the family Eucyclidae.
Guido T. Poppe is a Belgian malacologist, shell dealer and author of more than 20 books and publications about shells, mainly about the families Volutidae and Trochidae.
Clypeostoma is a genus of mostly small deep water sea snails, marine gastropod mollusks in the family Chilodontaidae.
Calliostoma connyae is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
Calliostoma katorii is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
Arxellia is a genus of sea snails, marine gastropod mollusks, in the family Solariellidae.
Arxellia tenorioi is a species of sea snail, a marine gastropod mollusk, in the family Solariellidae.
Calliostoma escondidum is a species of sea snail, a marine gastropod mollusk, in the family Calliostomatidae within the superfamily Trochoidea, the top snails, turban snails and their allies.
Calliostoma maekawai is a species of sea snail, a marine gastropod mollusk, in the family Calliostomatidae within the superfamily Trochoidea, the top snails, turban snails and their allies.
