Cyrtulus
Cyrtulus is a genus of sea snails, marine gastropod mollusks in the family Fasciolariidae, the spindle snails, the tulip snails and their allies.
Species
Species within the genus Cyrtulus include:Cyrtulus bountyi Cyrtulus galatheae Cyrtulus genticus Cyrtulus kilburni Cyrtulus mauiensis Cyrtulus serotinus Hinds, 1843 Cyrtulus similis- ''Cyrtulus undatus''