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Issue: Vol. 4434 No. 1: 14 Jun. 2018
Type: Article
Published: 2018-06-14
DOI: 10.11646/zootaxa.4434.1.9
Page range: 141–157
Abstract views: 77
PDF downloaded: 2

A distinct new species of riparian rock-dwelling gecko (genus: Hemidactylus) from the southern Western Ghats

TB-01, Evolutionary Ecology and Biogeography Lab, Center for Ecological Sciences, Indian Institute of Science, Bangalore 560012, Karnataka, India
TB-01, Evolutionary Ecology and Biogeography Lab, Center for Ecological Sciences, Indian Institute of Science, Bangalore 560012, Karnataka, India
TB-01, Evolutionary Ecology and Biogeography Lab, Center for Ecological Sciences, Indian Institute of Science, Bangalore 560012, Karnataka, India
TB-01, Evolutionary Ecology and Biogeography Lab, Center for Ecological Sciences, Indian Institute of Science, Bangalore 560012, Karnataka, India Bombay Natural History Society, Hornbill House, Dr Salim Ali Chowk, Mumbai 400001, India
Reptilia Hemidactylus paaragowli sp. nov. Hemidactylus prashadi group Agastyamalai Western Ghats India

Abstract

We describe a new species of rock-dwelling gecko, Hemidactylus paaragowlipaaragowli sp. nov., from the Agastyamalai Hill Range, in the southern Western Ghats. Morphological and molecular data support the distinctiveness of the species and its close relationship to other large-bodied, tuberculate Hemidactylus spp. from the H. prashadi group from India and Sri Lanka. This species belongs to a rupicolous complex and can be distinguished from other members of the group based on the following characters: 22–24 longitudinal rows of fairly regularly arranged, subtrihedral, weakly keeled, striated tubercles at midbody; 9–11 and 10–12 subdigital lamellae on the first and fourth digits, respectively, of both manus and pes; tail with transverse series of four enlarged tubercles on each tail segment; 10–12 femoral pores on each side separated by 16–18 scales without pores; 11–13 supralabials and 9–10 infralabials.

 

References

  1. Agarwal, I., Sayantan, B., Bauer, A.M., Greenbaum, E., Jackman, T.R., De Silva, A & Batuwita, S. (2017) Cryptic species, taxonomic inflation, or a bit of both? New species phenomenon in Sri Lanka as suggested by a phylogeny of dwarf geckos (Reptilia, Squamata, Gekkonidae, Cnemaspis). Systematics and Biodiversity,15 (5), 427–439.
    https://doi.org/10.1080/14772000.2017.1282553

    Agarwal, I., Giri, V.B. & Bauer, A.M. (2011) A new cryptic rock-dwelling Hemidactylus (Squamata: Gekkonidae) from South India. Zootaxa, 2765, 21–37.

    Bansal, R. & Karanth, K.P. (2010) Molecular phylogeny of Hemidactylus geckos (Squamata: Gekkonidae) of the Indian subcontinent reveals a unique Indian radiation and an Indian origin of Asian house geckos. Molecular Phylogenetics and Evolution, 57 (1), 459–465.
    https://doi.org/10.1016/j.ympev.2010.06.008

    Bauer, A.M., de Silva, A., Greenbaum, E. & Jackman, T. (2007) A new species of day gecko from high elevation in Sri Lanka, with a preliminary phylogeny of Sri Lankan Cnemaspis (Reptilia, Squamata, Gekkonidae). Zoosystematics and Evolution, 83 (Supplement 1), 22–32.
    https://doi.org/10.1002/mmnz.200600022

    Burbrink, F.T., Lawson, R. & Slowinski, J.B. (2000) Mitochondrial DNA phylogeography of the polytypic North American rat snake (Elaphe obsoleta): a critique of the subspecies concept. Evolution, 54 (6), 2107–2118.
    https://doi.org/10.1111/j.0014-3820.2000.tb01253.x

    Chaitanya, R., Lajmi, A. & Giri, V.B. (2018) A new cryptic, rupicolous species of Hemidactylus Oken, 1817 (Squamata: Gekkonidae) from Meghamalai, Tamil Nadu, India. Zootaxa, 4374 (1), 49–70.
    https://doi.org/10.11646/zootaxa.4374.1.3

    Douady, C.J., Delsuc, F., Boucher, Y., Doolittle, W.F. & Douzery, E.J.P. (2003) Comparison of Bayesian and maximum likelihood bootstrap measures of phylogenetic reliability. Molecular Biology and Evolution, 20 (2), 248–254.
    https://doi.org/10.1093/molbev/msg042

    Edgar, R.C. (2004) MUSCLE: Multiple sequence alignment with high accuracy and high throughput. Nucleic acids research, 32 (5), 1792–1797.
    https://doi.org/10.1093/nar/gkh340

    Feng, J., Han, D., Bauer, A.M. & Zhou, K. (2007) Interrelationships among gekkonid geckos inferred from mitochondrial and nuclear gene sequences. Zoological Science, 24 (7), 656–665.
    https://doi.org/10.2108/zsj.24.656

    Garg, S., Suyesh, R., Sukesan, S. & Biju, S.D. (2017) Seven new species of night frogs (Anura, Nyctibatrachidae) from the Western Ghats biodiversity hotspot of India, with remarkably high diversity of diminutive forms. PeerJ, 5, e3007.
    https://doi.org/10.7717/peerj.3007

    Giri, V.B. & Bauer, A.M. (2008) A new ground-dwelling Hemidactylus (Squamata: Gekkonidae) from Maharashtra, with a key to the Hemidactylus of India. Zootaxa, 1700, 21–34.

    Giri, V.B., Bauer, A.M., Mohapatra, P.P., Srinivasulu, C. & Agarwal, I. (2017) A new species of large-bodied, tuberculate Hemidactylus Oken (Squamata: Gekkonidae) from the Eastern Ghats, India. Zootaxa, 4347 (2), 331–345.
    https://doi.org/10.11646/zootaxa.4347.2.8

    Gunawardane, L.S., Saito, K., Nishida, K.M., Miyoshi, K., Kawamura, Y., Nagami, T., Siomi, H. & Siomi, M.C. (2007) A slicer-mediated mechanism for repeat-associated siRNA 5' end formation in Drosophila. Science, 315 (5818), 1587–1590.
    https://doi.org/10.1126/science.1140494

    Huelsenbeck, J.P. & Ronquist, F. (2001) MrBayes: Bayesian inference of phylogenetic trees. Bioinformatics, 17 (8), 754–755.
    https://doi.org/10.1093/bioinformatics/17.8.754

    Kluge, A.G. (2001) Gekkotan Lizard Taxonomy. Hamadryad, 26, 1–209.

    Kumar, S., Stecher, G. & Tamura, K. (2016) MEGA7: Molecular evolutionary genetics analysis version 7.0 for bigger datasets. Molecular Biology and Evolution, 33 (7), 1870–1874.
    https://doi.org/10.1093/molbev/msw054

    Macey, J.R., Larson, A., Ananjeva, N.B., Fang, Z. & Papenfuss, T.J. (1997) Two novel gene orders and the role of lightstrand replication in rearrangement of the vertebrate mitochondrial genome. Molecular Biology and Evolution, 14 (1), 91–104.
    https://doi.org/10.1093/oxfordjournals.molbev.a025706

    McMahan, C.D. & Zug, G.R. (2007) Burmese Hemidactylus (Reptilia, Squamata, Gekkonidae): geographic variation in the morphology of Hemidactylus bowringii in Myanmar and Yunnan, China. Proceedings of the California Academy of Sciences, 58 (24), 485–509.

    Mahony, S. (2009). A new species of gecko of the genus Hemidactylus (Reptilia: Gekkonidae) from Andhra Pradesh, India. Russian Journal of Herpetology, 16 (1), 27–34.

    Mittermeier, R.A., Robles-Gil, P., Hoffmann, M., Pilgrim, J.D., Brooks, T.M., Mittermeier, C.G., Lamoreux, J.L. & Fonseca, G. (2004) Hotspots revisited: Earth’s Biologically Richest and Most Endangered Terrestrial Ecoregions. CEMEX, Mexico City.

    Mirza, Z. & Sanap, R. (2014). A new cryptic species of gecko of the genus Hemidactylus Oken, 1817 (Reptilia: Gekkonidae) from southern India. Taprobanica, 6 (1), 12–20.
    https://doi.org/10.4038/tapro.v6i1.7056

    Mirza, Z.A., Bhosale, H. & Patil, R. (2017) A new large species of gecko of the genus Hemidactylus Oken, 1817 (Reptilia: Sauria: Gekkonidae) from the Eastern Ghats, India. Comptes rendus biologies, 340 (11–12), 531–540.
    https://doi.org/10.1016/j.crvi.2017.09.003

    Myers, N., Mittermeier, R.A., Mittermeier, C.G., Da Fonseca, G.A.B. & Kent, J. (2000). Biodiversity hotspots for conservation priorities. Nature, 403, 853–858.
    https://doi.org/10.1038/35002501

    Nylander, J.A.A,. Ronquist, F., Huelsenbeck, J.P & Nieves-Aldrey, J., (2004). Bayesian phylogenetic analysis of combined data. Systematic Biology, 53 (1), 47–67.
    https://doi.org/10.1080/10635150490264699

    Page, N., Poti, V.M. & Ravikumar, K. (2016) Miliusa flaviviridis (Annonaceae), a new species from the southern Western Ghats, India. Phytotaxa, 255 (2), 167–171.
    https://doi.org/10.11646/phytotaxa.255.2.6

    Pincheira-Donoso, D., Bauer, A.M., Meiri, S. & Uetz, P. (2013) Global taxonomic diversity of living reptiles. PLoS One, 8 (3), e59741.
    https://doi.org/10.1371/journal.pone.0059741

    Robin, V.V., Vishnudas, C.K., Gupta, P., Rheindt, F.E., Hooper, D.M., Ramakrishnan, U. & Reddy, S. (2017) Two new genera of songbirds represent endemic radiations from the shola sky islands of the Western Ghats, India. BMC Evolutionary Biology, 17 (1), 31.
    https://doi.org/10.1186/s12862-017-0882-6

    Robert, C.E. (2004) MUSCLE: Multiple sequence alignment with high accuracy and high throughput. Nucleic Acids Research, 32 (5), 1792–1797.
    https://doi.org/10.1093/nar/gkh340

    Ronquist, F. & Huelsenbeck, J.P. (2003) MrBayes 3: Bayesian phylogenetic inference under mixed models. Bioinformatics, 19 (12), 1572–1574.
    https://doi.org/10.1093/bioinformatics/btg180

    Sambrook, J., Fritsch, E.F., Maniatis, T. (1989) Molecular Cloning: A Laboratory Manual. 2nd Edition. Cold Spring Harbor Laboratory Press, Plainview, NY, 1626 pp.

    Sanger, F., Nicklen, S. & Coulson, A.R. (1977) DNA sequencing with chain-terminating inhibitors. Proceedings of the National Academy of Sciences of the United States, 74 (12), 5463–5467.
    https://doi.org/10.1073/pnas.74.12.5463

    Silvestro, D. & Michalak, I. (2012) raxmlGUI: A graphical front-end for RAxML. Organisms Diversity & Evolution, 12 (4), 335–337.
    https://doi.org/10.1007/s13127-011-0056-0

    Uetz, P., Freed, P. & Hošek, J. (2014) The Reptile Database, http://www.reptile-database.org (accessed 30 June 2017)

    Vaidya, G., Lohman, D.J & Meier, R. (2011) SequenceMatrix: Concatenation software for the fast assembly of multi-gene datasets with character set and codon information. Cladistics, 27 (2), 171–180.
    https://doi.org/10.1111/j.1096-0031.2010.00329.x