WArgillochelys
WCoelophysis
WCtenacanthus
WCtenacanthus
WCyclotosaurus
WDidelphodon
WEosphargis
WHolonema
WLeedsichthys
WLithopsyche
WLitopterna
WLomaphorus
WMacroeuphractus
WMegalosauroidea
WMesembriornis
WMiosiren
WNodosaurus
WNothrotherium
WPhosphorosaurus
WPyrotheriidae
WStethacanthus
WTriceratops