Calliostoma is a genus of small to medium-sized sea snails with gills and an operculum, marine gastropod molluscs within the family Calliostomatidae, the Calliostoma top snails. Previously this genus was placed within the family Trochidae. Calliostoma is the type genus of the family Calliostomatidae.
Calliostomatidae is a family of sea snails within the superfamily Trochoidea and the clade Vetigastropoda.
Inquisitor kurodai, common name Kuroda's turrid, is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Granulifusus kurodai is a species of sea snail, a marine gastropod mollusk in the family Fasciolariidae, the spindle snails, the tulip snails and their allies. This marine species occurs off Japan.
Fusolatirus is a genus of sea snails, marine gastropod mollusks in the subfamily Peristerniinae of the family Fasciolariidae, the spindle snails, the tulip snails and their allies.
Calliostoma babelicum is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
Calliostoma iwamotoi is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
Calliostoma katoi is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
Calliostoma opalinum is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
Calliostoma sakashitai is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
Calliostoma shinagawaense is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
Calliostoma soyoae, common name Soyo's top shell, is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
Calliostoma takaseanum is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
Calliostoma takujii is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
Calliostoma uranipponense is a species of sea snail, a marine gastropod mollusc in the family Calliostomatidae.
Pygmaepterys kurodai is a species of sea snail, a marine gastropod mollusk in the family Muricidae, the murex snails or rock snails.
Calliostoma hayamanum is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
Calliostoma tsuchiyai is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
Megasurcula kurodai is an extinct species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Fautor is a genus of sea snails, marine gastropod mollusks, in the subfamily Calliostomatinae ( of the family Calliostomatidae.
