HeterodactylusHeterodactylus is a genus of lizards in the family Gymnophthalmidae. The genus is endemic to Brazil.SpeciesThe genus Heterodactylus contains the following three species which are recognized as being valid.Heterodactylus imbricatus - Rio de Janeiro teiidHeterodactylus lundii - Lund's teiid''Heterodactylus septentrionalis''