apomorphy，derived characteristic

所屬欄目：英漢古生物學專業(yè)術語

Definition: A novel evolutionary trait that is unique to a particular species and all itsdescendants,which can be used as a defining character for a species or group in phylogeneticterms.衍征yǎn zhēng同源特征中出現(xiàn)的相對較晚者,由祖征派生而來。也譯作“近裔性狀”,參見“ ......（本文共 246 字 ）     [閱讀本文] >>


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