WSturgeon
WAcrochordus
WAlligatoridae
WThresher shark
WAmphisbaenidae
WAnaxyelidae
WAnguidae
WBipedidae
WBoidae
WBrachaelurus
WShrew opossum
WRequiem shark
WBasking shark
WChameleon
WChanidae
WChelidae
WCheloniidae
WChelydridae
WChlamydoselachus
WCrocodylidae
WGiant salamander
WWhiptail stingray
WDermatemydidae
WDermochelyidae
WEmydidae
WGavialidae
WGinglymostomatidae
WHeloderma
WHemiscylliidae
WBullhead shark
WCow shark
WIguanidae
WLacertidae
WCoelacanth
WGar
WLiphistiidae
WEagle ray
WNautilus
WSand shark
WOpluridae
WWobbegong
WPelican
WPodocnemididae
WSawfish
WSawshark
WCrocodile shark
WSkate (fish)
WWhale shark
WRhineuridae
WGuitarfish
WCatshark
WShinisauridae
WSphenodontidae
WHammerhead shark
WAngelshark
WHoundshark
WVaranidae
WXenosauridae