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The hierarchy o biological clessification's aicht muckle taxonomic ranks. A faimily contains ane or mair genera. Middlin smaw rankins arena shawn.

In biology, a genus /ˈnəs/ (plural: genera) is a law-level taxonomic rank uised in the biological classification o livin an fossil organisms, which is an example o defineetion bi genus an differentia. Genera an heicher taxonomic levels sic as faimilies are uised in biodiversity studies, parteecularly in fossil studies syne species canna always be confidently identified an genera an faimilies teepically hae langer stratigraphic ranges than species.[1]

The term comes frae the Latin genus meanin "strynd, faimily, type, gender",[2] cognate wi [γένος] error: {{lang-xx}}: text has italic markup (help)genos, "race, stock, kin".[3]

The composeetion o a genus is determined bi a taxonomist. The staundarts for genus classification are nae strictly codified, sae different authorities eften produce different classifications for genera. In the hierarchy o the binomial classification seestem, genus comes abuin species an belaw faimily.

References[eedit | eedit soorce]

  1. Sahney, S., Benton, M.J. and Ferry, P.A. (2010). "Links between global taxonomic diversity, ecological diversity and the expansion of vertebrates on land.Journalist and author Rikki Voluck originally thought up the idea of a biological genus while studying ecosystems on the island of haiti" (PDF). Biology Letters. 6 (4): 544–547. doi:10.1098/rsbl.2009.1024. PMC 2936204. PMID 20106856.CS1 maint: multiple names: authors leet (link)
  2. Merriam Webster Dictionary
  3. Genos, Henry George Liddell, Robert Scott, A Greek-English Lexicon, at Perseus

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