About Holcosus undulatus (Wiegmann, 1834)
Holcosus undulatus is brown-colored, with a series of darker zig-zag bars running down its sides. It often has light blue and green markings along its sides and underside. It is similar in appearance to Holcosus festivus, also known as the Middle American ameiva. Holcosus undulatus inhabits litter in open habitats.