Mamillocylichna
Mamillocylichna is a genus of sea snails or bubble snails, marine gastropod molluscs in the family Cylichnidae, the "chalice bubble snails".
Species
Mamillocylichna abyssicola Bouchet, 1975- ''Mamillocylichna richardi''
Mamillocylichna is a genus of sea snails or bubble snails, marine gastropod molluscs in the family Cylichnidae, the "chalice bubble snails".