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单词 ankylosaurus
释义

ankylosaurusn.

/ˌæŋkɪləʊˈsɔərəs/
Etymology: modern Latin, < Greek ἀγκύλο-ς crooked + σαῦρος lizard.
Palaeontol.
A cretaceous dinosaur of the group including the genus so called.
ΘΚΠ
the world > animals > reptiles > extinct reptiles and dinosaurs > [noun] > Sauria > order Ornithiscia > ankylosaur
ankylosaurus1908
ankylosaurid1978
1908 B. Brown in Bull. Amer. Mus. Nat. Hist. XXIV. 190 Stereocephalus..is probably ancestral to Ankylosaurus.
1934 Discovery July 210/1 The tank-like Ankylosaurus, ‘the most ponderous animated citadel the world has ever seen’, had only to squat tight to defy even Tyrannosaurus.
1962 E. Neaverson Stratigr. Palaeontol. 572 The nodosaurs Ankylosaurus, Dyoplosaurus..are likewise recorded from both areas.
This entry has not yet been fully updated (first published 1972; most recently modified version published online November 2010).
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n.1908
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