WWhiptail stingray
WBathytoshia
WBrevitrygonWWhiptail stingray
WFluvitrygon
WFontitrygon
WHeliobatis
WHemitrygon
WHimantura
WHypanus
WMaculabatis
WMaskray
WPastinachus
WPateobatis
WPelagic stingrayWPelagic stingray
WTaeniura
WTaeniurops
WTelatrygon
WUrogymnus