WAnacithara dulcinea is a species of sea snail, a marine gastropod mollusk in the family Horaiclavidae.
WBulla gouldiana, the California bubble, Gould’s bubble or cloudy bubble snail, is a species of sea snail, a marine gastropod mollusc in the family Bullidae, the bubble snails. It is found in shallow water on sheltered coasts of the eastern Pacific Ocean.
WCalliostoma turbinum is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
WCerithium lifuense is a species of sea snail, a marine gastropod mollusk in the family Cerithiidae.
WCitharomangelia townsendi is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
WClea bangueyensis is a species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Buccinidae, the true whelks, most of which are marine.
WComitas kamakurana is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae.
Conasprella elegans is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.
WConus judaeus is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.
WCryptogemma praesignis is a species of sea snail, a marine gastropod mollusk in the family Turridae, the turrids.
WCytharomorula benedicta is a species of sea snail, a marine gastropod mollusk, in the family Muricidae, the murex snails or rock snails.
WEthminolia glaphyrella is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
WEthminolia stearnsii is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
WGymnobela daphnelloides is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
WHaminoea japonica, common name the Japanese bubble snail, is a species of sea snail or bubble snail, a marine opisthobranch gastropod mollusc in the family Haminoeidae, one of the families of bubble snails.
WHemilienardia calcicincta is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
WHolospira bilamellata, common name bilamellate holospira, is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Urocoptidae.
WHolospira pasonis, common name robust holospira, is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Urocoptidae.
WKermia tokyoensis is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
WMacteola theskela is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
WPachydrobiella brevis is a species of freshwater snail, an aquatic gastropod mollusk in the family Pomatiopsidae.
WParadrillia fugata is a species of sea snail, a marine gastropod mollusk in the family Horaiclavidae, the turrids.
WPleurotomella bellistriata is an extinct species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
WPontiothauma abyssicola is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
WPontiothauma mirabile is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
WPseudodaphnella hadfieldi is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
WPseudominolia gradata is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
WPunctum randolphi is a species of minute air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Punctidae, the dot snails.
WSpergo glandiniformis is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.