A new species of the genus Ptyctolaemus Peters, 1864 (Squamata, Agamidae) from Sagaing, Myanmar

A new species of Ptyctolaemus Peters, 1864 is described from Htamanthi Wildlife Sanctuary, Sagaing Division, Myanmar. The differs P. gularis and aff. Tibet, China, by having relatively longer limbs different colorations the gular region, it collicristatus much a less developed nuchal crest in males. Moreover, genetically an uncorrected percentage distance 23.5% 24.8%, respectively, inferred mitochondrial NADH dehydrogenase subunit 2 gene sequences. This discovery increases number known to three.