Mesoclemmys nasuta is a species of turtle that lives in Bolivia, Colombia, Peru, Brazil and the Guyanas (north-eastern South America). A study found that this durophagous species (feeding on hard-shelled animals) had the highest bite force out of 28 species measured, at . References nasuta Turtles of South America Reptiles of Bolivia Reptiles of Brazil Reptiles of Colombia Reptiles of French Guiana Reptiles of Guyana Reptiles of Peru Reptiles of Suriname Reptiles described in 1812