ankylosaur

[ ang-kuh-loh-sawr ]

Phonetic (Standard)IPA

noun

any of several herbivorous dinosaurs of the suborder Ankylosauria, from the Cretaceous Period, having the body covered with thick, bony plates.

ankylosaur

/ ˈæŋkɪləʊˌsɔː /

any of various quadrupedal herbivorous ornithischian dinosaurs constituting the suborder Ankylosauria, which were most abundant in upper Cretaceous times and had a very heavily armoured tanklike body

First recorded in 1905–10, ankylosaur is from the New Latin word Ankylosauria name of the suborder. See ancylo-, -saur, -ia

C20: from New Latin, from Greek ankulos crooked + -saur

The tail’s shape may indicate an early evolutionary split in the ankylosaur lineage, the researchers report online December 1 in Nature.

A newly discovered species of ankylosaur had a bizarre club on its tail unlike that of any known dinosaur.

The Polacanthus and Ankylosaur developed a most effective armour-plating over the rear.

April 19, 2024tortuous

[tawr-choo-uhs ]

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