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Summary of Laurasiatheria (mammalia) phylogeny

Jing-Yang Hu1, Ya-Ping Zhang, Li Yu

  • 1Yunnan University, Kunming, China.

Dong Wu Xue Yan Jiu = Zoological Research
|December 26, 2012
PubMed

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Taxonomy is the science of defining and naming groups of biological organisms based on shared characteristics. It uses a hierarchy of increasingly inclusive categories with Latin names. The smallest units of taxonomy, species and genus, are used to assign a formal, taxonomic name to each species in a system. This classification system, referred to as binomial nomenclature, was formalized by Carolus Linnaeus in the 18th century.
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