Vertebrate Zoology

crown group

A Dictionary of Earth Sciences | 1999 | | Copyright

crown group In cladistic analysis, the extant taxa descended from a common ancestor. Compare STEM GROUP.

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AILSA ALLABY and MICHAEL ALLABY. "crown group." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. 30 May. 2012 <http://www.encyclopedia.com>.

AILSA ALLABY and MICHAEL ALLABY. "crown group." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. (May 30, 2012). http://www.encyclopedia.com/doc/1O13-crowngroup.html

AILSA ALLABY and MICHAEL ALLABY. "crown group." A Dictionary of Earth Sciences. 1999. Retrieved May 30, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O13-crowngroup.html

A Dictionary of Zoology | 1999 | | Copyright

crown group In cladistic analysis, the extant taxa descended from a common ancestor. Compare STEM GROUP.

Cite this article
Pick a style below, and copy the text for your bibliography.

MICHAEL ALLABY. "crown group." A Dictionary of Zoology. 1999. Encyclopedia.com. 30 May. 2012 <http://www.encyclopedia.com>.

MICHAEL ALLABY. "crown group." A Dictionary of Zoology. 1999. Encyclopedia.com. (May 30, 2012). http://www.encyclopedia.com/doc/1O8-crowngroup.html

MICHAEL ALLABY. "crown group." A Dictionary of Zoology. 1999. Retrieved May 30, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O8-crowngroup.html

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