New distributional records of the Samana least gecko (Sphaerodactylus samanensis, Cochran, 1932) with comments on its morphological variation and conservation status

PeerJ. 2021 Jan 11:9:e10404. doi: 10.7717/peerj.10404. eCollection 2021.

Abstract

We report here five new localities across the distribution of the lizard Sphaerodactylus samanensis, extending its current geographic range to the west, in the Cordillera Central of Hispaniola. We also report phenotypic variation in the color pattern and scutellation on throat and pelvic regions of males from both eastern and western populations, which is described below. Furthermore, based on these new data, we confirm that the species is not fitting in its current IUCN category, and in consequence propose updating its conservation status.

Keywords: Conservation status; Geographic range; IUCN category; New localities; Phenotypic variation.

Grants and funding

This work was supported by Barrick Pueblo Viejo (PO_3549_227678_0_US).