WAcanthochitona fascicularis
WAmathina tricarinata
WArcinella arcinella
WArctica islandica
WArgopecten gibbus
WBivetiella cancellata
WBolma rugosa
WBoreotrophon clathratus
WBrachidontes modiolus
WBullia vittata
WCabestana cutacea
WCadlina laevis
WCarinaria cristata
WCerithium torulosum
WChione cancellata
WClio pyramidata
WCommon nutmeg
WConus generalis
WHarpulina lapponica
WHiatella arctica
WHipponix antiquatus
WLepidochitona cinerea
WMusculus discors
WNeritina pulligera
WOnchidoris bilamellata
WPalmadusta clandestina
WPlatydoris argo
WPterygia dactylus
WPterygia scabricula
WPuperita pupa
WRapana bezoar
WRhinoclavis vertagus
WRimella fissurella
WSand slug
WScaphander lignarius
WStramonita haemastoma
WTectus niloticus
WTerebralia palustris
WTruncatella subcylindrica
WTurricula javana
WVexillum virgo