1、genus of large duck-billed dinosaurs; late Cretaceous.
白堊紀(jì)晚期的一種大的鴨嘴龍。

2、duck-billed dinosaur from Canada found as a fossilized mummy with skin
在加拿大發(fā)現(xiàn)其帶有皮膚的干尸化石的鴨嘴龍。

3、genus of duck-billed dinosaurs of late Cretaceous.
白堊紀(jì)晚期的鴨嘴龍的一屬。