Sitana devakai (Devaka's fan-throated lizard) is an endemic species of agamid lizards recently found from Sri Lanka.
[5] The lizard is also known to found in Tamil Nadu of India, but not given valid identification.
The species was named in honor of Dr. Devaka K. Weerakoon, who is a conservation biologist.
The species was considered mainly as a subspecies or a color variation of much broader distributed Sitana ponticeriana.
The lizard can be found in open scrub jungles.