end-Cretaceous

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Pertaining to the end of the Cretaceous period, marked by a major extinction event. not-comparable
    — Towards the end of the Cretaceous diversity declined sharply and only a few widespread genera are found in the uppermost beds, these finally disappearing in the end-Cretaceous extinctions.
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