WAlgoasaurus
WAlligator prenasalis
WAphaneramma
WBrachypotherium
WCardiocephalus
WCentrosaurus
WDatheosaurus
WEubrachiosaurus
WEuceratherium
WGlanosuchus
WNeosqualodon
WOxydactylus
WPaleorhinus
WPlacerias
WProtocetus
WProtosiren
WPseudhipparion
WStenopterygius
WStigmatella (bryozoan)
WThalattosaurus
WUrsus deningeri
WVaranosaurus