Search

The herpetofauna of Nepal have been historically understudied, and although previous studies have reported on bioinventory surveys of the Kathmandu Valley, few have surveyed widely during the peak monsoon season. In addition, past studies largely neglected to survey intact forest habitats. Here we conduct a comprehensive field survey of the herpetofauna of the Kathmandu Valley, Nepal, with an emphasis on the surrounding foothills containing intact forest habitat. We record natural history and distribution data for seven species of amphibians and four species of reptiles. We also use mitochondrial sequence data to confirm the phylogenetic placement of two frog species, Megophrys (Xenophrys) parva and Duttaphrynus melanostictus. Using phylogenetic and morphological data we assign Megophrys parva from the Kathmandu Valley to Megophrys zhangi. We find that while this species shares a haplotype with its sister species, Megophrys monticola, morphological data align the individuals from the Kathmandu Valley with M. zhangi from Tibet. We find that M. zhangi exhibits no phylogenetic structure within the Kathmandu Valley, and wider sampling is needed throughout the Himalayas to determine its full range. These findings support the hypothesis that molecular sequence data will lead to the discovery of cryptic species in Nepal and facilitate the revision of species taxonomy. [ABSTRACT FROM AUTHOR]