''Contomastix lacertoides'', Bibron's whiptail, is a species of teiid lizard found in

Uruguay Uruguay (; ), officially the Oriental Republic of Uruguay ( es, República Oriental del Uruguay), is a country in South America. It shares borders with Argentina to its west and southwest and Brazil to its north and northeast; while bordering ...

and

Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...

References

{{Taxonbar, from=Q2980939 lacertoides Reptiles described in 1839 Taxa named by André Marie Constant Duméril Taxa named by Gabriel Bibron