Boyhood is about Mason Evans, Jr's childhood.
Thinobadistes is an extinct genus of ground sloth of the family Mylodontidae , endemic to North America during the Miocene-Pleistocene epochs .. Mylodontidae. Mylodontidae. genus. genus. ground sloth. ground sloth. family. family ( biology ). North America. North America. Miocene. Miocene. Pleistocene. Pleistocene. It lived from 13.6 -- 5.3 mya , existing for approximately .. mya. Annum. Thinobadistes and Pliometanastes were the first of the giant sloths to appear in N. America .. Pliometanastes. Pliometanastes. Both Pliometanastes and Thinobadistes were in N. America before the Panamanian Land Bridge formed around 2.5 million years ago .. Pliometanastes. Pliometanastes. Panamanian Land Bridge. Isthmus of Panama. It is then reasonable to presume that the ancestors of Thinobadistes island-hopped across the Central American Seaway from South America , where sloths in general first evolved .. island-hopped. island-hopping. Central American Seaway. Central American Seaway. South America. South America