
1) Division of mammals
Found on
https://www.crosswordclues.com/clue/pilosa

The order Pilosa is a group of placental mammals, extant today only in the Americas. It includes the anteaters and sloths, including the recently extinct ground sloths. The name comes from the Latin word for `hairy`. The biogeographic origins of the Pilosa is still unclear, but they can be traced back in South America as far as the early Paleoge.....
Found on
http://en.wikipedia.org/wiki/Pilosa

(from the article `xenarthran`) Sloths and anteaters are the living members of the order Pilosa, whose name refers to the animals` hairiness. Three families exist today, ...
Found on
http://www.britannica.com/eb/a-z/p/68
No exact match found.