Sitana visiri

[2][3] Sitana visiri's species epithet is derived from the regional Tamil language word for a hand-crafted fan made from palm leaf (also the source of the common name), because the dewlap of S. visiri resembles a local palm-leaf fan.

[2] Sitana visiri can be distinguished from other members of the Sitana genus in the spinaecephalus clade by a strongly serrated dewlap with a large orange spot surrounded by extensive blue color.

[4] The dewlap of S. visiri extends up to 56% of its trunk, which is proportionally larger than that of Sitana ponticeriana, S. bahiri, and S.

[4] S. visiri is differentiated from the species in the ponticeriana clade in having a larger snout-vent length.

[4] Sitana visiri is endemic to the Tamil Nadu region of India where it lives in coastal sand dunes, grasslands, plains, and areas dominated by Prosopis juliflora.