A new species of rock-dwelling Hemidactylus Goldfuss, 1820 (Squamata: Gekkonidae) from the southern Eastern Ghats, India

Abstract

A new large-bodied (SVL 101–109 mm) gecko of the genus Hemidactylus is described from the Gingee Hills in the Eastern Ghats of India. The new species is closely related to H. graniticolus and the recently described H. easai, from which it can be distinguished by its lower femoral pores count. The new species described here was previously identified as H. cf. graniticolus based only on the molecular data, pending its formal description. Our findings were consistent with the results from the molecular DNA analyses, showing that this population is morphologically distinct from other closely related species. As a result, we formally describe this lineage as a new species, providing a comprehensive description of its morphological characteristics based on a type series of five specimens and compare it with its congenerics.