Ctenomys andersoni

Ctenomys andersoni, also called Anderson's cujuchi, is a species of tuco-tuco native to Bolivia. Found only in Cerro Itahuaticua, Department of Santa Cruz, at an elevation of around 810 m, the species measures 271 mm in length and has coarse brown and grey hair. It was named after Sydney Anderson, curator of the Department of Mammalogy at the American Museum of Natural History.