Aegista is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Camaenidae.
Crassispira is a genus of small predatory sea snails with narrow, high-spired shells, marine gastropod mollusks in the family Pseudomelatomidae. They first appeared in the fossil record approximately 48.6 million years ago during the Eocene epoch, and still exist in the present day.
Emarginula is a genus of small keyhole limpets, marine gastropod molluscs in the family Fissurellidae.
Clanculus is a genus of sea snail, marine gastropod molluscs of the family Trochidae, the top shells.
Solariella is a genus of small to minute sea snails, marine gastropod molluscs in the family Solariellidae within the superfamily Trochoidea, the top snails, turban snails and their allies.
Polinices is a genus of predatory sea snails, marine gastropod molluscs in the subfamily Polinicinae of the family Naticidae, commonly known as moon snails.
Fusinus is a genus of small to large sea snails, marine gastropod mollusks in the family Fasciolariidae, the spindle snails and tulip snails.
Mitrella is a genus of small sea snails, marine gastropod mollusks in the family Columbellidae, the dove shells or dove snails.
Drillia is a genus of small sea snails, marine gastropod mollusks in the family Drilliidae.
Daphnella is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Mangelia is a large genus of sea snails, marine gastropod mollusks in the family Mangeliidae.
Engina is a genus of sea snails, marine gastropod mollusks in the family Pisaniidae.
Phos is a genus of sea snails, marine gastropod mollusks in the family Nassariidae.
Cyclostrema is a genus of sea snails, marine gastropod mollusks in the family Liotiidae.
Minolia is a genus of sea snails, marine gastropod mollusks in the family Solariellidae.
Vexillum is a genus of small to medium-sized sea snails, marine gastropod mollusks in the family Costellariidae.
Inquisitor is a genus of small predatory sea snails, marine gastropod mollusks in the family Pseudomelatomidae.
Calyptraea, commonly known as the Chinese hat snails is a genus of sea snails, marine gastropod mollusks in the family Calyptraeidae, a family which contains the slipper snails or slipper limpets, cup-and-saucer snails, and Chinese hat snails.
Syrnola is a genus of sea snails, marine gastropod mollusks in the subfamily Turbonillinae of the family Pyramidellidae, the pyrams and their allies.
Hypermastus is a genus of sea snails, marine gastropod mollusks in the family Eulimidae.
