WAdelomelon brasiliana
WAgaronia acuminata
WAgaronia plicaria
WAgaronia testacea
WAmalda marginata
WAmericoliva reticularis
WAncilla ventricosa
WAustralaria australasia
WBursa corrugata
WBursa rosa
WCabestana spengleri
WCallipara festiva
WChicoreus denudatus
WCinctura hunteria
WDomiporta granatina
WFelicioliva peruviana
WGyrineum perca
WHomalocantha anatomica
WImbricaria bacillum
WImbricaria conularis
WIsara cornea
WLophiotoma acuta
WLyria mitraeformis
WNebularia ferruginea
WOliva elegans
WOliva flammulata
WOliva irisans
WOliva mustelina
WOliva scripta
WOliva tigrina
WOliva tricolor
WOlivella volutella
WOlivella zonalis
WOphioglossolambis digitata
WPhasianotrochus eximius
WPolystira albida
WPseudonebularia cucumerina
WPseudonebularia tabanula
WPseudozonaria arabicula
WPterygia fenestrata
WQuasimitra puncticulata
WRanella australasia
WSemicassis labiata
WStrigatella coronata
WStrigatella litterata
WSwainsonia fissurata
WVexillum crocatum
WVexillum ebenus
WVexillum ficulinum
WVexillum pisolinum
WVexillum semifasciatum
WVexillum taeniatum
WVexillum unifascialis