nimravid

名词 n.
中文释义

英文释义

名词 n.
  1. Any of the large extinct feliforms of the family Nimravidae, of the Middle to Late Miocene (40—7 million years ago).
    — The earliest nimravids, Dinictis and Hoplophoneus of western North America, were already saber-toothed, with large, serrated, and laterally compressed upper canine teeth and a protective bony flange on the mandible.

词形变化

nimravids plural

词源

From translingual Nimravidae, ultimately from Nimrod + Latin avus (“ancestor”).
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