Xenarthra
Pronunciation: /zɛˈnɑːθrə/
Definition of Xenarthra
noun
ZoologyOrigin:
modern Latin (plural), from xeno- 'strange' + Greek arthron 'joint' (because of the peculiar accessory articulations in the vertebrae)
modern Latin (plural), from xeno- 'strange' + Greek arthron 'joint' (because of the peculiar accessory articulations in the vertebrae)