
Agladrillia rhodochroa is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.

Amphidromus similis is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Camaenidae.

Ampullaria bicarinata is an extinct species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Ampullariidae.

Anarithma sublachryma is a species of sea snail, a marine gastropod mollusk in the family Mitromorphidae.

Austromitra canaliculata is a species of small sea snail, marine gastropod mollusk in the family Costellariidae, the ribbed miters.

Colpospira atkinsoni is a species of sea snail, a marine gastropod mollusk in the family Turritellidae.

Conus grangeri, common name Granger's cone, is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.

Crassispira boadicea is an extinct species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.

Crassispira chazaliei is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae.

Crassispira glaphyrella is an extinct species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies. Fossils have been found in Eocene strata in Lower Normandy, France.

Crassispira glaphyrella is an extinct species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies. Fossils have been found in Eocene strata in Lower Normandy, France.

Fusinus bifrons is a species of sea snail, a marine gastropod mollusk in the family Fasciolariidae, the spindle snails, the tulip snails and their allies.

Impages apicitincta is a species of sea snail, a marine gastropod mollusk in the family Terebridae, the auger snails.

Leiocithara potti is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.

Lioglyphostoma jousseaumei is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids.

Lucapinella henseli is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.

Lutilodix imitratrix is a species of air-breathing land snail or semislug, terrestrial pulmonate gastropod mollusk in the family Helicarionidae. This species is endemic to Norfolk Island.

Melanella hypsela is a species of sea snail, a marine gastropod mollusk in the family Eulimidae. The species is one of a number within the genus Melanella.

Mitromorpha fischeri is a species of sea snail, a marine gastropod mollusk in the family Mitromorphidae.

Mitromorpha pinguis is a species of sea snail, a marine gastropod mollusk in the family Mitromorphidae.

Muricopsis (Muricopsis) necocheana is a species of sea snail, a marine gastropod mollusk in the family Muricidae, the murex snails or rock snails.

Odostomia hilgendorfi is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.

Odostomia krausei is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.

Odostomia lubrica is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.

Odostomia panamensis is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.

Odostomia sitkaensis is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.

Ovachlamys fulgens is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Helicarionidae.

Paradrillia nannodes is a species of sea snail, a marine gastropod mollusk in the family Horaiclavidae.

Phyllaplysia taylori, synonym Phyllaplysia zostericola, common names the "eelgrass sea hare" and "Taylor's sea hare", is a species of sea slug, specifically a sea hare, a marine gastropod mollusk in the family Aplysiidae, the sea hares.

Punctum blandianum is a species of minute air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Punctidae, the dot snails.

Radiodiscus patagonicus is a minute species of air-breathing land snail, a terrestrial gastropod mollusk or micromollusk in the family Charopidae.

Raphitoma lennieri is an extinct species of sea snail, a marine gastropod mollusc in the family Raphitomidae.
Siphonalia pfefferi, common name Pfeffer's whelk, is a species of sea snail, a marine gastropod mollusk in the family Buccinidae, the true whelks.

Turbonilla valida is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.