| 释义 |
paraphyleticenUK
par·a·phy·let·ic P5070250 (păr′ə-fī-lĕt′ĭk)adj. Of or relating to a group of taxa that includes the common ancestor of all the members but not all descendants of that ancestor.
par′a·phy·let′i·cal·ly adv.par′a·phy′ly (păr′ə-fī′lē, pə-răf′ə-lē) n.Translations
paraphyleticenUK
paraphyletic[‚par·ə·fī′led·ik] (systematics) Describing a taxonomic group that does not contain all of the descendants of its most recent common ancestor. paraphyleticenUK
paraphyletic (păr′ə-fī-lĕt′ĭk)adj. Of or relating to a group of taxa that includes the common ancestor of all the members but not all descendants of that ancestor.
par′a·phy·let′i·cal·ly adv.par′a·phy′ly (păr′ə-fī′lē, pə-răf′ə-lē) n.paraphyletic (evolutionary taxonomy) (of a group) having evolved from a single ancestral form but not including all the descendents. |