Vijayakumar SP
Vijayakumar SP
Independent researcher
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Herpetofaunal mortality on roads in the Anamalai Hills, southern Western Ghats
SP Vijayakumar, K Vasudevan, NM Ishwar
Hamadryad-Madras- 26, 253-260, 2001
Glaciations, gradients, and geography: multiple drivers of diversification of bush frogs in the Western Ghats Escarpment
SP Vijayakumar, RC Menezes, A Jayarajan, K Shanker
Proceedings of the Royal Society B: Biological Sciences 283 (1836), 20161011, 2016
Lineage delimitation and description of nine new species of bush frogs (Anura: Raorchestes, Rhacophoridae) from the Western Ghats Escarpment
SP Vijayakumar, KP Dinesh, MV Prabhu, K Shanker
Zootaxa 3893 (4), 451-488, 2014
Systematic status of Fejervarya (Amphibia, Anura, Dicroglossidae) from South and SE Asia with the description of a new species from the Western Ghats of Peninsular India
KP Dinesh, SP Vijayakumar, BH Channakeshavamurthy, VR Torsekar, ...
Zootaxa 3999 (1), 79-94, 2015
Taxonomy, natural history, and distribution of the snakes of the Nicobar Islands (India), based on new materials and with an emphasis on endemic species
SP Vijayakumar, P David
Russian Journal of Herpetology 13 (1), 11-40, 2006
A systematic revision of Calotes Cuvier, 1817 (Squamata: Agamidae) from the Western Ghats adds two genera and reveals two new species
S Pal, SP Vijayakumar, K Shanker, A Jayarajan, V Deepak
Zootaxa 4482 (3), 401-450, 2018
A revision of the Trimeresurus puniceus-complex (Serpentes: Viperidae: Crotalinae) based on morphological and molecular data
P David, G Vogel, SP Vijayakumar, N Vidal
Zootaxa 1293 (1), 1–78-1–78, 2006
Getting a kick out of it: Multimodal signalling during male–male encounters in the foot-flagging frog Micrixalus aff. saxicola from the Western Ghats of India
D Preininger, MJ Stiegler, KV Gururaja, SP Vijayakumar, VR Torsekar, ...
Current Science, 1735-1740, 2013
Discovery of a deeply divergent new lineage of vine snake (Colubridae: Ahaetuliinae: Proahaetulla gen. nov.) from the southern Western Ghats of Peninsular India …
AK Mallik, NS Achyuthan, SR Ganesh, SP Pal, SP Vijayakumar, ...
PLoS one 14 (7), e0218851, 2019
A new ancient lineage of frog (Anura: Nyctibatrachidae: Astrobatrachinae subfam. nov.) endemic to the Western Ghats of Peninsular India
SP Vijayakumar, RA Pyron, KP Dinesh, VR Torsekar, AN Srikanthan, ...
PeerJ 7, e6457, 2019
Unpacking the species conundrum: philosophy, practice and a way forward
K Shanker, SP Vijayakumar, KN Ganeshaiah
Journal of genetics 96, 413-430, 2017
New species of Ptychozoon (Sauria: Gekkonidae) from the Nicobar Archipelago, Indian Ocean
I Das, SP Vijayakumar
Zootaxa 2095 (1), 8–20-8–20, 2009
Status and distribution of Amphibians and Reptiles of the Nicobar Islands, India
SP Vijayakumar
Final Report. Rufford Foundation, UK, 44, 2005
Herpetofaunal assemblage in a tropical dry forest mosaic of Western Ghats, India: Preliminary analysis of species composition and abundance during the dry season
SP Vijayakumar, A Ragavendran, BC Choudhury
HAMADRYAD-MADRAS- 30 (1/2), 41, 2006
Resolving pitfalls in pit viper systematics–A multi-criteria approach to species delimitation in pit vipers (Reptilia, Viperidae, Craspedocephalus) of Peninsular India reveals …
AK Mallik, AN Srikanthan, SR Ganesh, SP Vijayakumar, PD Campbell, ...
Vertebrate Zoology 71, 577-619, 2021
King or royal family? Testing for species boundaries in the King Cobra, Ophiophagus hannah (Cantor, 1836), using morphology and multilocus DNA analyses
PG Shankar, P Swamy, RC Williams, SR Ganesh, M Moss, J Höglund, ...
Molecular phylogenetics and evolution 165, 107300, 2021
Varanus bengalensis. The IUCN Red List of Threatened Species 2021: e. T164579A1058949
M Cota, BL Stuart, L Grismer, E Quah, N Panitvong, T Neang, NS Nguyen, ...
Duttaphrynus hololius
SD Biju, SK Dutta, K Vasudevan, SP Vijayakumar, C Srinivasulu, ...
IUCN, 2010
Rhacophorus pseudomalabaricus
SD Biju, S Dutta, K Vasudevan, C Srinivasulu, SP Vijayakumar
The IUCN Red List of Threatened Species, 2004
Indirana phrynoderma
SD Biju, SP Vijayakumar, S Dutta
The IUCN Red List of Threatened Species, 2004
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