Its utility is that it makes it easy to classify extinct organisms as "stem groups" to the phyla with which they bear the most resemblance, based only on the taxonomically important similarities.[6] However, pr
In this lesson, see the definition of a phylum and how phylum classification is organized. Understand some reasons why organisms are put into...
classification, in biology, the systematic categorization of organisms into a coherent scheme. The original purpose of biological classification, or systematics, was to organize the vast number of known plants and animals into categories that could be named, remembered, and discussed. Modern classificati...
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英文-凯尔特文字典 phylum noun + 语法 (biology, taxonomy) A rank in the classification of organisms, below kingdom and above class; also called a division, especially in describing plants; a taxon at that rank + 6定义 翻译phylum 加 fylum Englishtainment 显示算法生成的翻译 例子 ...
The classification of organisms termed Leptotrichia (Leptrotrix) buccalis. I. Review of the literature and proposed separation into Leptotrichia buccalis Trevisan 1879 and Bacterionema gen. nov. B. matruchotii (Mendel 1919) comb. nov. Bacteriol. Rev. 25: 131–141. PubMed CAS Google Scholar ...
Define phylum. phylum synonyms, phylum pronunciation, phylum translation, English dictionary definition of phylum. n. pl. phy·la 1. Biology A taxonomic category of organisms ranking below a kingdom and above a class. In the classification of plants, div
Arachnida, a class belonging to subphylum Chelicerata is composed of a diverse group of organisms including spiders, scorpions, mites, and ticks among many others. Currently, over 90,000 species belonging to class Arachnida have been identified with more than 8,000 of these living in North ...
www.nature.com/scientificreports OPEN The All-Data-Based Evolutionary Hypothesis of Ciliated Protists with a Revised Classification of the received: 13 November 2015 accepted: 05 April 2016 Published: 29 April 2016 Phylum Ciliophora (Eukaryota, Alveolata) Feng Gao1, Alan Warren2, Qianqian ...
The classification of marine organisms is often under debate, especially as scientific techniques get more sophisticated and we learn more about the genetic makeup, range, and populations of different organisms. The major marine phyla currently known are listed below. ...