Two new diminutive species of Cnemaspis Strauch 1887 (Squamata: Gekkonidae) from Peninsular Malaysia

Abstract

Two new diminutive species of Cnemaspis are described from Peninsular Malaysia. Cnemaspis monachorum sp. nov. is a karst-dwelling species endemic to Pulau Langkawi, Kedah and is the smallest species of Southeast Asian Cnemaspis to date. Cnemaspis pseudomcguirei sp. nov. is a montane species known only from Bukit Larut, Perak in the Bintang Mountain Range and is very similar in appearance to the considerably larger, sympatric species C. mcguirei. Evidence supporting a working hypothesis of resource partitioning between sympatric species pairs of Cnemaspis on the basis of size and microhabitat preference is presented.