WPachychilidae
WBrotia
WBrotia armata
WBrotia binodosa
WBrotia citrina
WBrotia costula
WBrotia episcopalis
WBrotia herculeaWBrotia pagodula
WBrotia sumatrensis
WBrotia verbecki
WDoryssaWDoryssa consolidata
WDoryssa hohenackeri
WDoryssa lamarckiana
WFaunus ater
WJagora asperata
WMadagasikara (gastropod)
WMadagasikara johnsoni
WMadagasikara madagascariensis
WMadagasikara spinosaWPachychilusWPachychilus laevisimus
WParacrostoma
WPotadoma freethi
WSulcospira
WSulcospira circumstriataWSulcospira housei
WSulcospira schmidti
WSulcospira testudinaria
WSulcospira tonkiniana
WTylomelania
WTylomelania abendanoni
WTylomelania baskasti
WTylomelania carota
WTylomelania celebicola
WTylomelania centaurus
WTylomelania connectens
WTylomelania hannelorae
WTylomelania helmuti
WTylomelania lalemae
WTylomelania mahalonensis
WTylomelania masapensisWTylomelania neritiformis
WTylomelania patriarchalis
WTylomelania perfecta
WTylomelania sarasinorum
WTylomelania sinabartfeldi
WTylomelania tominangensis
WTylomelania toradjarum
WTylomelania towutensis
WTylomelania towutica
WTylomelania wallacei
WTylomelania zeamais