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单词 ramidus
释义

ramidus

/ˈramɪdəs/
Palaeontology
noun
An early hominid known from fossil Pliocene remains found in Ethiopia.
  • At the time of its discovery, Australopithecus ramidus (later renamed Ardipithecus ramidus) was the oldest known species of the hominid lineage after its divergence from apes..

Origin

1990s; earliest use found in Time. From scientific Latin ramidus, specific name of the hominid originally called Australopithecus ramidus from Afar ramid root (alluding to this species being a potential ‘root’ species for the hominid lineage) + scientific Latin -us, after classical Latin masculine nouns in -us.

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更新时间:2024/11/11 18:47:11