WArmina major
WBursa awatii
WConus bartschi
WDermatobranchus semistriatus
WDermatobranchus striatellus
WFukuia kurodai
WFukuia multistriata
WGoniodoris felis
WGymnodoris subflava
WHypselodoris maritima
WHypselodoris sagamiensis
WKaloplocamus acutus
WChelidonura inornata
WMelampus nuxeastaneus
WNipponacmea fuscoviridis
WOkenia japonica
WPhidiana anulifera
WPhyllodesmium serratum
WPolycera japonica
WTrigonostoma milleri
WTrinchesia anulata
WVerconia purpurea