LIMA: Scientists have discovered a new species of lizard in the Peruvian Andes, the Natural History Museum of San Marcos University said on Saturday.

The lizard measures between six and eight centimetres (2.4-3.2 inches) and has distinct coloration depending on sex.

Females have square-shaped spots on their backs, while males have oblique spots and white scales that help them blend into their rocky surroundings.

The lizard feeds on plants and small arthropods, including spiders, beetles, true bugs and insect larvae.

The new species was found at an altitude of more than 4,800 metres (15,750 feet) in the southern Andean region of Arequipa and was given the name Liolaemus archipensis.

“The description of a new species represents a very important advance for biodiversity in our country,” biologist Ling Huamani-Valderrama, who led the research, said.

Published in Dawn, October 4th, 2026