Zoology. A group of animals at a similar level of development, but not necessarily having a common genetic origin. Cf. clade, n.2
| 单词 | θ20061 |
| 释义 | the world > life > biology > taxonomy > taxon > [noun] > not nec. having common genetic origin (2) grade1957 Zoology. A group of animals at a similar level of development, but not necessarily having a common genetic origin. Cf. clade, n.2 paraphyly1971 The state of being paraphyletic; paraphyletic development of a taxon or group. |
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