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单词 Evolutionary systematics
释义

Evolutionary systematics

英语百科

Evolutionary taxonomy

(重定向自Evolutionary systematics)
​Jean-Baptiste Lamarck's 1815 diagram showing branching in the course of invertebrate evolution
Cladogram of the moss genus Didymodon showing taxon transformations. Colors denote dissilient groups.
A Besseyan cactus evolutionary tree of the moss genus Didymodon with generalized taxa in color and specialized descendants in white. Support measures are given in terms of Bayes factors, using deciban analysis of taxon transformation. Only two progenitors are considered unknown shared ancestors.
Evolution of the vertebrates at class level, width of spindles indicating number of families. Spindle diagrams are often used in evolutionary taxonomy.

Evolutionary taxonomy, evolutionary systematics or Darwinian classification is a branch of biological classification that seeks to classify organisms using a combination of phylogenetic relationship (shared descent), progenitor-descendant relationship (serial descent), and degree of evolutionary change. This type of taxonomy may consider whole taxa rather than single species, so that groups of species can be inferred as giving rise to new groups. The concept found its most well-known form in the modern evolutionary synthesis of the early 1940s.

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