A lizardlike reptile(Sphenodon punctatus)that is found only on certain islands off New Zealand and is the sole extant member of the Rhynchocephalia, an order that flourished during the Mesozoic Era.

• 斑点楔齿晰一种类似蜥蜴的爬行动物（楔齿蜥楔齿蜥属），只生长在新西兰周边的岛屿上，是盛行于中生代的喙头蜥目动物的唯一现存的种类