[3] The species was formerly included in Pseudocalotes andamanensis of the Andaman Islands,[4] but recognized as distinct in 2008.

[5] This species is diagnosed by having orange colored upper lips, green body; acutely keeled scales over body (dorsally and ventrally), head, and throat; postero-ventral orientation of the dorsal scales; antehumeral pit absent; 63 scales around midbody; small tympanum (5.5% HL); toe III and IV subequal.

Distinguished from Pseudocalotes andamanensis in having acutely keeled dorsals, all of which are directed posteroventrally; antehumeral pit absent; acutely keeled ventrals, limb and head scales; smaller occipital, nuchal, temporal regions.

[2][3] The species was eventually moved to its own genus, Microauris, on the basis of its extremely small tympanum, making it different from members of Calotes.

[5] Holotype: Bombay Natural History Society (BNHS) 1436 (Orange-lipped forest lizard) an adult female, collected by N. M. Ishwar at Kakkachi in Kalakkad Mundanthurai Tiger Reserve, Tamil Nadu, India in 1997.