Biju , S.D. and Senevirathne , G. and Garg , S. and Mahony, S. and Kamei , R.G. and Thomas, A. and Shouche, Y. and Raxworthy , C. and Meegaskumbura , M. and Van Bocxlaer , I. (2016) Frankixalus, a New Rhacophorid Genus of Tree Hole Breeding Frogs with Oophagous Tadpoles. PLoS One. , 11 (1). e0145727.

Preview

Text 16.Dr.Shouche Y.S. (PLoS One) open access.pdf Download (5Mb) | Preview

Abstract

Despite renewed interest in the biogeography and evolutionary history of Old World tree frogs (Rhacophoridae), this family still includes enigmatic frogs with ambiguous phylogenetic placement. During fieldwork in four northeastern states of India, we discovered several populations of tree hole breeding frogs with oophagous tadpoles. We used molecular data, consisting of two nuclear and three mitochondrial gene fragments for all known rhacophorid genera, to investigate the phylogenetic position of these new frogs. Our analyses identify a previously overlooked, yet distinct evolutionary lineage of frogs that warrants recognition as a new genus and is here described as Frankixalus gen. nov. This genus, which contains the enigmatic 'Polypedates' jerdonii described by Günther in 1876, forms the sister group of a clade containing Kurixalus, Pseudophilautus, Raorchestes, Mercurana and Beddomixalus. The distinctiveness of this evolutionary lineage is also corroborated by the external morphology of adults and tadpoles, adult osteology, breeding ecology, and life history features.

Item Type:	Article
Subjects:	Insect Molecular Biology
Depositing User:	Mr. Rameshwar Nema
Date Deposited:	29 Nov 2017 04:50
Last Modified:	02 Mar 2021 11:30
URI:	http://nccs.sciencecentral.in/id/eprint/460

Actions (login required)

View Item