Definition:A system of biological taxonomy based on the quantitative analysis ofcomparative data and used to reconstruct cladograms summarizing the (assumed) phylogeneticrelations and evolutionary history of groups of organisms.分支系統(tǒng)學(xué)fēn zhī xì tǒng xué當(dāng)今的......（本文共 560 字）     [閱讀本文] >>