Skip to main content

Medical Subject Headings (thesaurus)

Search from vocabulary

Concept information

Preferred term

Xenarthra  

Type

  • mesh:Descriptor

Definition

  • A superorder of New World mammals characterized by the absence of incisors and canines from among their teeth, and comprising the ARMADILLOS and the SLOTHS. The superorder is distinguished from all others by what are known as xenarthrous vertebrae (xenos, strange; arthron, joint): there are secondary, and sometimes even more, articulations between the vertebrae of the lumbar series. The superorder in part was formerly called Edentata. (From Random House Unabridged Dictionary, 2d ed; Walker's Mammals of the World, 5th ed, vol. I, p515)

Broader concept

In other languages

URI

http://data.loterre.fr/ark:/67375/JVR-C50BD0Z7-N

Download this concept:

RDF/XML TURTLE JSON-LD Created 1/1/99, last modified 6/30/21