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单词 Andrewsarchus
释义

Andrewsarchus

/ˌandruːˈsɑːkəs /
noun
A very large carnivorous mammal of the Eocene epoch.At least the teeth of Andrewsarchus seem to make it more of scavenger than Tyrannosaurus might have been....
  • Also, what did the world look like during the time of the Andrewsarchus, plate tectonically?
  • However, the possibility of Andrewsarchus hunting or scavenging in or near ancient rivers has not been completely ruled out.

Origin

Modern Latin: from the name of the US palaeontologist Roy Chapman Andrews (1884–1960), who led the expedition on which the animal's fossils were found, + Greek arkhos 'ruler'.

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更新时间:2024/12/23 22:34:08