Nothrotheriops
（重定向自Shasta Ground Sloth）
Nothrotheriops is a genus of Pleistocene ground sloth found in North America, from what is now central Mexico to the southern United States. This genus of bear-sized xenarthran was related to the much larger, and far more famous Megatherium, although it has recently been placed in a different family, Nothrotheriidae. The most well known species, N. shastensis, is also called the Shasta ground sloth.