WBatillariidae
WBatillaria
WBatillaria attramentaria
WBatillaria australis
WBatillaria estuarina
WBatillaria multiformis
WBatillaria zonalis
WLampanella
WLampanella minima
WPyrazus ebeninus
WRhinocoryne
WRhinocoryne humboltdi
WZeacumantus
WZeacumantus lutulentus
WZeacumantus subcarinatus