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单词 iguanodontid
释义

iguanodontid

/ɪˌɡwɑːnəˈdɒntɪd/
Palaeontology
noun
Any of various herbivorous ornithopod dinosaurs constituting the chiefly Cretaceous family Iguanodontidae, characterized by a robust body and a large skull with a toothless beak.
  • The family Iguanodontidae was formerly taken to include a number of loosely related genera, but in the most recent schemes it only comprises the genus Iguanodon..
adjective
Of or relating to the dinosaur family Iguanodontidae; designating a dinosaur of this family.

Origin

Late 19th century. From scientific Latin Iguanodontidae, family name from Iguanodont-, taken as stem (after ancient Greek ὀδοντ-, ὀδούς tooth) of Iguanodon + -idae.

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更新时间:2024/11/13 11:32:28