WAbronica purpureoanulata is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Fionidae.
WBabelomurex latipinnatus is a species of sea snail, a marine gastropod mollusk in the family Muricidae, the murex snails or rock snails.
WBursa latitudo is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
WComitas murrawolga is a species of sea snail, a marine gastropod mollusc in the family Pseudomelatomidae.
WCompsodrillia bicarinata is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
WConasprella otohimeae, common name Otohime's cone, is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.
WConus advertex is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails, cone shells or cones.
WConus gloriakiiensis is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.
WConus minnamurra, common name the Minnamurra cone, is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.
WConus urashimanus, common name the Urashima cone, is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails, cone shells or cones.
WConus wallangra, common name the Wallangra cone, is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.
WCrimora coneja, common name the rabbit dorid, is a species of sea slug, a nudibranch, a shell-less marine gastropod mollusc in the family Polyceridae.
WCuthona divae is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Tergipedidae.
WDoto amyra, or the hammerhead doto, is a species of very small or minute sea slug, a dendronotacean nudibranch, a shell-less marine gastropod mollusk in the family Dotidae.
WDoto kya is a species of sea slug, a Dendronotid nudibranch, a marine gastropod mollusc in the family Dotidae.
WEubranchus rustyus, the homely aeolid, is a species of sea slug or nudibranch, a marine gastropod mollusc in the family Eubranchidae.
WGyrineum hirasei is a species of predatory sea snail, a marine gastropod mollusk in the family Cymatiidae.
WLentorbis carringtoni is a species of air-breathing freshwater snail, aquatic pulmonate gastropod mollusk in the family Planorbidae, the ram's horn snails.
WNipponacmea nigrans is a species of sea snail, a true limpet, a marine gastropod mollusk in the family Lottiidae, one of the families of true limpets.
WPseudolatirus discrepans is a species of sea snail, a marine gastropod mollusk in the family Fasciolariidae, the spindle snails, the tulip snails and their allies.
WPseudolatirus pallidus is a species of sea snail, a marine gastropod mollusk in the family Fasciolariidae, the spindle snails, the tulip snails and their allies.
WSassia semitorta is a species of predatory sea snail, a marine gastropod mollusk in the family Cymatiidae.
WTrigonaphera stenomphala is a species of sea snail, a marine gastropod mollusk in the family Cancellariidae, the nutmeg snails.
Volva habei is a species of sea snail, a marine gastropod mollusk in the family Ovulidae, the ovulids, cowry allies or false cowries.