odontornithes
O*don`tor*ni*"thes, n. pl. Etym: [NL., fr.Gr. 'odoy`s, 'odo`ntos, a tooth + (Paleon.) Defn: A group of Mesozoic birds having the jaws armed with teeth, as in most other vertebrates. They have been divided into three orders: Odontolcæ, Odontotormæ, and Saururæ.