Description of a New Ground-Dwelling Cnemaspis Strauch, 1887 (Squamata: Gekkonidae), from Kerala, Allied to C. wynadensis (Beddome, 1870)

Vivek Philip Cyriac, P. K. Umesh

Abstract


A new species of ground dwelling gecko, Cnemaspis kottiyoorensis sp. nov. is described from the hills of Kannur and Wayanad district of Kerala, India. This medium sized, robust Cnemaspis differs from all other Indian congeners in possessing heterogeneous dorsal scales composed of granular scales with more or less regularly arranged longitudinal rows of keeled, conical tubercles running down the back; two supranasals and a long internasal separating the nasal scales; subtriangular mental with two widely separated enlarged postmentals and 1 – 3 small median scales; 19 or 20 subdigital lamellae on finger IV and 20 or 21 on toe IV; 4 or 5 femoral pores on each thigh; no preanal pores; sub-cylindrical tail without whorls of enlarged tubercles on the dorsal aspects; uniform, hexagonal median subcaudals; six supralabials and six or seven infralabials. Morphological characters and natural history traits suggest the affinity of the new species is with Cnemaspis wynadensis. Characters useful in distinguishing the new species from C. wynadensis are also provided.

Keywords


ground-dwelling; Cnemaspis kottiyoorensis sp. nov.; Cnemaspis wynadensis; Kerala; India

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References


Annandale N. (1915), «Herpetological notes and descriptions», Rec. Ind. Mus., 11, 341 – 347.

Bauer A. M. and Das I. (1998), «New species of Cnemaspis (Reptilia: Gekkonidae) from Southeastern Thailand», Copeia, 1998, 439 – 444.

Bauer A. M., De Silva A., Greenbaumand A., and 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)», Mitt. Mus. Nat. Kd. Berl. Zool. Reihe, 83, 22 – 32.

Beddome R. H. (1870a), «Descriptions of some new lizards from the Madras Presidency, with 2 plates», Madras Mon. J. Med. Sci., 1, 30 – 35.

Beddome R. H. (1870b), «Descriptions of new reptiles from the Madras Presidency», Madras Mon. J. Med. Sci., 2, 169 – 176.

Boulenger G. A. (1885), Catalogue of the Lizards in the British Museum (Natural History). Vol. 1, Taylor and Francis, London.

Chan K. O., Grismer L. L., Anuar S., Quah E., Muin M. A., Savage A. E., Grismer J. L., Ahmad N., Ana-Caroline R., and Greer G. A.(2010), «A new endemic rock gecko Cnemaspis Strauch (1887) (Squamata: Gekkonidae) from Gunung Jerai, Kedah, northwestern Peninsular Malaysia», Zootaxa, 2576, 59 – 68.

Cook B. D., Page T. J., and Hughes J. M. (2008), «Importance of cryptic species for identifying representative units of biodiversity for freshwater conservation», Biol. Conserv., 141, 2821 – 2831.

Cyriac V. P. and Umesh P. K. (2013), «Current status of Cnemaspis littoralis (Jerdon, 1853) (Sauria: Gekkonidae) with designation of a neotype», Taprobanica, 5, 36 – 43.

Das I. and Bauer A. M. (2000), «Two New Species of Cnemaspis from Tamil Nadu, southern India», Russ. J. Herpetol., 7(1), 17 – 28.

Easa P. S. (1998), Survey of Reptiles and Amphibians in Kerala part of Nilgiri Biosphere Reserve. KFRI Research Report, p. 148.

Gamble T., Bauer A. M., Greenbaum A., and Jackman T. (2008), «Evidence of Gondwanan vicariance in an ancient clade of gecko lizards», J. Biogeogr., 35, 88 – 104.

Giri V., Bauer A. M., and Gaikwad K. S. (2009), «A new ground-dwelling species of Cnemaspis Strauch (Squamata: Gekkonidae) from the northern Western Ghats, Maharashtra, India», Zootaxa, 2164, 49 – 60.

Grismer L. L. (2010), «The first record of the genus Cnemaspis Strauch (Squamata: Gekkonidae) from Laos with the description of a new species», Zootaxa, 2475, 55 – 63.

Grismer L. L., Grismer J. L., Jr. Wood P. L., and Chan K. O. (2008), «The distribution, taxonomy, and redescription of the geckos Cnemaspis affinis (Stoliczka 1887) and C. flavolineata (Nicholls 1949) with descriptions of a new montane species and two new lowland, karst-dwelling species from Peninsular Malaysia», Zootaxa, 1931, 1 – 24.

Grismer L. L. and Chan K. O. (2009), «A new species of karst dwelling Cnemaspis Strauch 1887 (Squamata: Gekkonidae) from Sarawak, Borneo», Zootaxa, 2246, 21 – 31.

Grismer L. L, Sumontha M., Cota M., Grismer J. L., Jr. Wood P. L., Pauwels O. S. G., and Kunya K. (2010), «A revision and redescription of the rock gecko Cnemaspis siamensis (Taylor 1925) (Squamata: Gekkonidae) from peninsular Thailand with description of seven new species», Zootaxa, 2576, 1 – 55.

Gunther A. (1875), «Second report on the collection of Indian reptiles obtained by the British Museum», Proc. Zool. Soc. Lond.,1875, 224 – 234.

Manamendra-Arachchi K., Batuwita S., and Pethiyagoda R. (2007), «A taxonomic revision of the Sri Lankan day-geckos (Reptilia: Gekkonidae: Cnemaspis), with description of new species from Sri Lanka and southern India», Zeylanica, 7, 9 – 122.

Mukherjee, D., Bhupathy S., and Nixon A. M. A. (2005), «A new species of day gecko (Squamata, Gekkonidae, Cnemaspis) from the Anaikatti Hills, Western Ghats, Tamil Nadu, India», Curr. Sci., 89, 1326 – 1328.

Smith M. A. (1935), The Fauna of British India, Including Ceylon and Burma. Reptilia and Amphibia. Vol. II. Sauria, Taylor and Francis, London.

Somaweera R. (2009), «Reproductive ecology of the Kandyan Day Gecko, Cnemaspis kandiana, in Gannoruwa Forest Reserve», J. Nat. Sci. Found. Sri Lanka, 37, 13 – 22.

Theobald W. (1876), Descriptive Catalogue of the Reptiles of British India, Thacker, Spink and Co., Calcutta.

Thomas J. and Easa P. S. (1997), «Reptile fauna of Peechi-Vazhani Wildlife Sanctuary», Cobra, 29, 14 – 18

Wickramasinghe L. J. M. and Munindradasa D. A. I. (2007), «Review of the genus Cnemaspis Strauch, 1887 (Sauria: Gekkonidae) inSri Lanka with the description of five new species», Zootaxa, 1490, 1 – 63.




DOI: https://doi.org/10.30906/1026-2296-2014-21-3-187-194

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