heterodontism

名词 n.
中文释义

英文释义

名词 n.
  1. Having a dentition of differing teeth. uncountable
    — Now that all mammals are led back to a distant diphyodont stem, it is also true that the further we go back both in palingenesis and embryogenesis, the more widespread heterodontism is—all modern homodontism proving to be secondary.

词汇关系

反义词
homodontism

词源

From heterodont + -ism.
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