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archaeornis

/ˌɑːr.kiˈɔːr.nɪs/

翻译: 一种已灭绝的原始有齿鸟类,生活于侏罗纪,其特征是长有羽毛的长尾,以及每只翅膀上有三个自由活动的爪状指。

1 个条目

noun

/ˌɑːr.kiˈɔːr.nɪs/C2formalscientific
  • zh一种已灭绝的原始有齿鸟类,生活于侏罗纪,其特征是长有羽毛的长尾,以及每只翅膀上有三个自由活动的爪状指。
  1. Extinct primitive birdC2formalscientific

    An extinct primitive toothed bird from the Jurassic period, characterized by a long feathered tail and three free clawed digits on each wing.

    zh始祖鸟

    • Archaeornis is considered an important transitional fossil between dinosaurs and modern birds.
    • The Archaeornis had claws on its wings, which it likely used for climbing.
    • Fossils of Archaeornis have been found in the Solnhofen limestone deposits in Germany.

    同义词archaeopteryx