Xenarthra

Xenarthrans share several characteristics not present in other placental mammals. The name Xenarthra, which means `strange joints`, was chosen because their vertebral joints have extra articulations and are unlike those of any other mammals — a character referred to as `xenarthry` — and ischiosacral fusion. The males have internal testicle...
Found on http://en.wikipedia.org/wiki/Xenarthra

Xenarthra

suborder Xenarthra noun armadillos; American anteaters; sloths
Found on https://www.encyclo.co.uk/local/20974

xenarthra

An order of new world mammals characterised by the absence of incisors and canines from among their teeth, and comprising the armadillos, the sloths, and the anteaters. The order is distinguished from all others by what are known as xenarthrous vertebrae (xenos, strange; arthron, joint): there are secondary, and sometimes even more, articulations b...
Found on http://www.encyclo.co.uk/local/20973

Xenarthra

[n] - armadillos
Found on http://www.webdictionary.co.uk/definition.php?query=Xenarthra
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