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Problematic issues of cladistics 23: DARWIN's concept of phylogenetic relationship

机译:进化论的问题23:达尔文的系统发育关系概念

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DARWIN discovered that, in the light of the theory of descent with modification, the interrelationships of the taxonomic groups in the Natural System become understandable as real, phylogenetic relationships (PhR), and that all taxonomic groups and the hierarchical structure of the organic diversity are real, rather than arbitrary. To make the notion of PhR understandable, he postulated a very close relationship between PhR and blood relationship among persons. As he failed to discriminate sharply between general PhR, relative PhR and absolute PhR he did not realize that systematics works only with relative PhR and that his postulate that,classifications will eventually become genealogies" could, at least in the literal sense, never come true.
机译:DARWIN发现,根据经过修改的血统理论,自然系统中生物分类群的相互关系可以理解为真实的系统发生关系(PhR),并且所有生物分类群和有机多样性的层次结构都可以被理解。真实的,而不是武断的。为了使PhR的概念易于理解,他推测PhR和人与人之间的血缘关系非常密切。由于他未能对一般PhR,相对PhR和绝对PhR进行严格区分,因此他没有意识到系统学只能与相对PhR一起工作,并且他的假设是,分类最终将成为家谱”,至少从字面意义上讲,它永远不可能实现。

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