Skip to main content Skip to main navigation menu Skip to site footer
Type: Articles
Published: 2012-03-09
Page range: 48–60
Abstract views: 71
PDF downloaded: 1

A new endemic species of Cyrtodactylus Gray (Squamata: Gekkonidae) from Tho Chu Island, southwestern Vietnam

Department of Environmental Management and Technology, Institute of Tropical Biology, Vietnamese Academy of Sciences and Technology, 85 Tran Quoc Toan Street, District 3, Hochiminh City, Vietnam
Department of Biology, La Sierra University, 4500 Riverwalk Parkway, Riverside, California 92515, USA
Reptilia New insular species Indochina systematics Squamata

Abstract

A new endemic species, Cyrtodactylus thochuensis sp. nov. from Tho Chu Island in Kien Giang Biosphere Reserve off the southern coast of Vietnam, is differentiated from all other species of Cyrtodactylus by the following combination of characters: maximum SVL 86.3 mm (n=6); no precloacal groove; 3-5 precloacal pores arranged in an angular series; a series of enlarged femoral scales contacting a wide patch of enlarged precloacal scales; 3-6 intersuparanasals in contact with rostral; 20-26 strongly keeled, longitudinal rows of tubercles at midbody; and 30-40 transverse rows of ventral scales between the ventrolateral folds. This species most closely resembles C. condorensis Smith and C. paradoxus (Darevsky & Szczerbak).

References

  1. Bauer, A.M. (2002) Two new species of Cyrtodactylus (Squamata: Gekkonidae) from Myanmar. Proceedings of the California Academy of Sciences, 53, 75–88.

    Bauer, A.M. (2003) Descriptions of seven new Cyrtodactylus (Squamata: Gekkonidae) with a key to the species of Myanmar (Burma). Proceedings of the California Academy of Sciences, 54, 463–498.

    Bauer, A.M., Kunya, K., Sumontha, M., Niyomwan, P., Panitvong, N., Pauwels, O.S.G., Chanhome, L. & Kunya, T. (2009) Cyrtodactylus erythrops (Squamata: Gekkonidae), a new cave–dwelling gecko from Mae Hong Son, Thailand. Zootaxa, 2124, 51–62.

    Bauer, A.M., Kunya, K., Sumontha, M., Niyomwan, P., Pauwels, O.S.G., Chanhome, L. & Kunya, T. (2010) Cyrtodactylus dumnuii (Squamata: Gekkonidae), a new cave– dwelling gecko from Chiang Mai province, Thailand. Zootaxa, 2570, 41–50.

    Bauer, A.M., Pauwels, O.S.G. & Chanhome, L. (2002) A new species of cave–dwelling Cyrtodactylus (Squamata: Gekkonidae) from Thailand. The Natural History Journal of Chulalongkorn University, 2(2), 19–29.

    Bauer, A.M., Sumontha, M. & Pauwels, O.S.G. (2003) Two new species of Cyrtodactylus (Reptilia: Squamata: Gekkonidae) from Thailand. Zootaxa, 376, 1–18.

    Bobrov, V.V. (1995) Checklist and bibliography of the lizards of Vietnam. Smithsonian Herpetological Information Service, 105, 1–28.

    Chan, K.O. & Ahmad, L. (2010) A new insular species of Cyrtodactylus (Squamata: Gekkonidae) from northeastern Peninsular Malaysia, Malaysia. Zootaxa, 2389, 47–56.

    Conroy, C.J., Papenfuss, T., Parker, J. & Hahn, N.E. (2009) Use of tricaine methanesulfonate (MS–222) for euthanasia of reptiles. Journal of the American Association for Laboratory Animal Science, 48, 28–32.

    Darevsky, I.S. (1999) The herpetofauna of some offshore islands of Vietnam as related to that of the adjacent mainland. In: Ota, H. (Ed) Tropical Island herpetofauna: Origin, current diversity, and conservation. Elsevier Amsterdam, pp. 27--–42.

    Darevsky, I.S. & Szczerbak, N.N. (1997) A new gecko of the genus Gonydactylus (Sauria: Gekkonidae) with a key to the species from Vietnam. Asiatic Herpetological Research, 7, 19–22.

    Das, I. (2004) A new species of Dixonius (Sauria: Gekkonidae) from Southern Vietnam. The Raffles Bulletin of Zoology, 52(2), 629–634.

    Das, I. (2006) Bornean geckos of the genus Cyrtodactylus. The Journal of the Global Gecko Association, 4(2), 11–19.

    Das, I. & Lim, L.J. (2000) A new species of Cyrtodactylus (Reptilia: Gekkonidae) from Pulau Tioman, Malaysia. Raffles Bulletin of Zoology, 48, 223–231.

    David, P., Teynié, A. & Ohler, A. (2004) A new species of Cyrtodactylus Gray, 1827 (Reptilia: Squamata: Gekkoni-dae) from Southern Laos. Raffles Bulletin of Zoology, 52, 621–627.

    David, P., Nguyen, Q.T., Schneider, N. & Ziegler, T. (2011) A new species of the genus Cyrtodactylus Gray, 1827 from Central Laos (Squamata: Gekkonidae). Zootaxa, 2833, 29–40.

    Geissler, P., Nazarov, R., Orlov, N.L., Böhme, W., Phung, M.T., Nguyen, Q.T. & Ziegler, T. (2009) A new species of the Cyrtodactylus irregularis complex (Squamata: Gekkonidae) from southern Vietnam. Zootaxa, 2161, 20–32.

    Grismer, L.L. (2008) On the distribution and identification of the Cyrtodactylus brevipalmatus Smith, 1923, and Cyrtodactylus elok Dring 1979. The Raffles Bulletin of Zoology, 56(1), 177–179.

    Grismer, L.L. & Ngo, V.T. (2007) Four new species of the gekkonid genus Cnemaspis Strauch, 1887 (Reptilia: Squamata) from southern Vietnam. Herpetologica, 63, 482–500.

    Grismer, L.L., Grismer, J.L., Wood, P.L., Jr., Ngo, V.T., Neang, T. & Chan, K.O. (2011) Herpetology on the fringes of the Sunda Shelf: A discussion of discovery, taxonomy, and biogeography. Bonner Zoologische Monographien, 57, 57–97.

    Grismer, L.L., Ngo, V.T., Grismer, J.L. (2008) A new species of insular pitviper of the genus Cryptelytrops (Squamata: Viperidae) from southern Vietnam Zootaxa, 1715, 57–68.

    Grismer, L.L., Ngo, V.T. & Grismer, J.L. (2010) A colorful new species of insular rock gecko (Cnemaspis Strauch, 1887) from southern Vietnam. Zootaxa, 2352, 46–58.

    Grismer, L.L., Wood, P. L.Jr. & Youmans, T. M. (2007) Redescription of the gekkonid lizard Cyrtodactylus sworderi (Smith, 1925) from Southern peninsular Malaysia. Hamadryad, 31(2), 250–257.

    Günther, R. & Rösler, H. (2003) Eine neue Art der Gattung Cyrtodactylus Gray, 1827 aus dem Westen von Neuguinea (Reptilia: Sauria: Gekkonidae). Salamandra, 38, 195–212.

    Heidrich, A., Rösler, H., Vu, N.T., Böhme. W. & Ziegler, T. (2007) Another new Cyrtodactylus (Squamata: Gekkonidae) from Phong Nha–Ke Bang National Park, Central Truong Son, Vietnam. Zootaxa, 1445, 35–48.

    Hoang, X.Q., Orlov, N.L., Ananjeva, N.B., Johns, A.G., Hoang, N.T. & Dau, Q.V. (2007) Description of a new species of the genus Cyrtodactylus Gray, 1827 (Squamata: Sauria: Gekkonidae) from the karst of North central Vietnam. Russian Journal of Herpetology, 14, 98–106.

    Inger, R.F. & Voris, H.K. (2001) The biogeographical relations of the frogs and snakes of Sundaland. Journal of Biogeography, 28, 863–891.

    Luu, Q.V., Nguyen, Q.T., Do, Q.H. & Ziegler, T. (2011) A new Cyrtodactylus (Squamata: Gekkonidae) from Huong Son limestone forest, Hanoi, Northern Vietnam. Zootaxa, 3129, 39–50.

    Nazarov, R.A., Orlov, N.L., Nguyen, N.S. & Ho, T.C. (2008) Taxonomy of naked–toes geckos Cyrtodactylus irregularis complex of South Vietnam and description of a new species from Chu Yang Sin Natural Park (Krong Bong district, Dac Lac province, Vietnam). Russian Journal of Herpetology, 15, 141–156.

    Ngo, V.T. (2008) Two new cave–dwelling species of Cyrtodactylus Gray, 1827 (Squamata: Gekkonidae) from Southwestern Vietnam. Zootaxa, 1909, 37–51.

    Ngo, V.T. (2011) Cyrtodactylus martini, another new karst-dwelling Cyrtodactylus Gray, 1827 (Squamata: Gekkonidae) from Northwestern Vietnam. Zootaxa, 2834, 33–46.

    Ngo, V.T. & Bauer, A.M. (2008) Descriptions of two new species of Cyrtodactylus Gray, 1827 (Squamata: Gekkonidae) endemic to southern Vietnam. Zootaxa, 1715, 27–42.

    Ngo, V.T. & Chan, K.O. (2010) A new species of Cyrtodactylus Gray, 1826 (Squamata: Gekkonidae) from Khanh Hoa province, Southern Vietnam. Zootaxa, 2504, 47–60.

    Ngo V.T. & Chan, K.O. (2011) A new karstic cave-dwelling Cyrtodactylus Gray (Squamata: Gekkonidae) from the Northern Vietnam. Zootaxa, 3125, 51–63.

    Ngo, V.T. & Gamble, T. (2010) A new species of Gekko (Squamata: Gekkonidae) from Tà Kóu Nature Reserve, Binh Thuan Province, Southern Vietnam. Zootaxa, 2346, 17–28.

    Ngo, V.T. & Gamble, T. (2011) Gekko canaensis sp. nov. (Squamata: Gekkonidae), a new gecko from Southern Vietnam. Zootaxa, 2890, 53–64.

    Ngo, V.T. & Grismer, L.L. (2006) The first record on Cardarmom bent–toed gecko – Cyrtodactylus intermedius (Smith, 1917) in Vietnam. In 5th Science Conference of University of Natural Sciences. 30 Nov, 2006. p.328. (English abstract)

    Ngo, V.T. & Grismer, L. L. (2010) A new Karst dwelling of Cyrtodactylus (Squamata: Gekkonidae) from Son La province, Northwestern Vietnam. Hamadryad, 35(1), 84–95.

    Ngo, V.T. & Pauwels, O.S.G. (2010) A new cave–dwelling species of Cyrtodactylus Gray, 1827 (Squamata: Gekkonidae) from Khammouane Province, southern Laos. Zootaxa, 2730, 44–56.

    Ngo, V.T. & Ziegler, T. (2009) A new species of Dixonius from Nui Chua National Park, Ninh Thuan province, Southern Vietnam (Squamata: Gekkonidae). Zoosystematics and Evolution, 85(1), 117–125.

    Ngo, V. T., Grismer, L. L. & Grismer, J. L. (2008) A new endemic cave dwelling species of Cyrtodactylus Gray, 1827 (Squamata: Gekkonidae) in Kien Giang Biosphere Reserve, Southwestern Vietnam. Zootaxa, 1967, 63–72.

    Ngo, V. T., Grismer, L. L. & Grismer, J. L. (2010) A new species of Cyrtodactylus Gray, 1827 (Squamata: Gekkonidae) in Phu Quoc National Park, Kien Giang Biosphere Reserve, Southern Vietnam. Zootaxa, 2604, 37–51.

    Nguyen, N.S. (2010) A new poreless species of Gekko Laurenti, 1768 (Gekkonidae: Squamata) from An Giang Province, southern Vietnam. Zootaxa, 2501, 54–60.

    Nguyen, N.S., Orlov, N.L. & Darevsky, I.S. (2006) Descriptions of two new Cyrtodacty-lus Gray, 1827 (Squamata: Sauria: Gekkonidae) from Southern Vietnam. Russian Journal of Herpetology, 13, 215–226.

    Nguyen, Q.T., Kingsada, P., Rösler, H., Auer, M. & Ziegler, T. (2010) A new species of Cyrtodactylus (Squamata: Gekkonidae) from northern Laos. Zootaxa, 2652, 1–16.

    Nguyen, V.S., Ho, T.C. & Nguyen, Q.T. (2009) Herpetofauna of Vietnam. Edition Chimaira, Frankfurt am Main. 679p.

    Orlov, N.L., Nguyen, Q.T., Nazarov, R.A., Ananjeva, N.B. & Nguyen, N.S. (2007) A new species of the genus Cyrtodactylus Gray, 1827 and redescription of C. paradoxus Darevsky et Szczerbak, 1997 (Squamata: Sauria: Gekkonidae) in Southern Vietnam. Russian Journal of Herpetology, 14, 145–152.

    Orlov, N.L., Ryabov, S.A., Nguyen, T.T., Nguyen, Q.T. & Ho, T.C. (2008) A new species of Goniurosaurus (Sauria: Gekkota: Eublepharidae) from Northern Vietnam. Russian Journal of Herpetology, 15, 244–229.

    Pauwels, O.S.G., Bauer, A.M., Sumontha, M. & Chanhome, L. (2004) Cyrtodactylus thirakhupti (Squamata: Gekkonidae), a new cave–dwelling gecko from southern Thailand. Zootaxa, 772, 1–11.

    Phung, M.T. & Ziegler, T. (2011) Another new Gekko species (Squamata: Gekkonidae) from southern Vietnam. Zootaxa, 3129, 51– 61.

    Rösler, H. & Glaw, F. (2008) A new species of Cyrtodactylus Gray, 1827 (Squamata: Gekkonidae) from Malaysia including a literature survey of mensural and meristic data in the genus. Zootaxa, 1729, 8–22.

    Rösler, H., Bauer, A.M., Heinicke, M.P., Greenbaum, E., Jackman, T., Nguyen, Q.T., & Ziegler, T. (2011) Phylogeny, taxonomy, and zoogeography of the genus Gekko Lauranti, 1768 with the revalidation of G. reveesii Gray, 1831 (Sauria: Gekkonidae) Zootaxa, 2989, 1–50.

    Rösler, H., Nguyen, Q.T., Doan, V.K., Ho, T.C., Nguyen, T.T. & Ziegler, T. (2010) A new species of the genus Gekko Laurenti (Squamata: Sauria: Gekkonidae) from Vietnam with remarks on G. japonicus (Schlegel). Zootaxa, 2329, 56–68.

    Rösler, H. & Richards, S.J. & Günther, R. (2007) Remarks on morphology and taxonomy of geckos of the genus Cyrtodactylus Gray, 1827, occurring east of Wallacea, with descriptions of two new species (Reptilia: Sauria: Gekkonidae). Salamandra, 43, 193–230.

    Rösler, H., Vu, N.T., Nguyen, Q.T., Ngo, V.T. & Ziegler, T. (2008) A new Cyrtodactylus (Squamata: Gekkonidae) from central Vietnam. Hamadryad, 33(1), 48–63.

    Schneider, N., Nguyen, Q.T., Schmitz, A., Kingsada, P., Auer, M. & Ziegler, T. (2011) A new species of Karst dwelling Cyrtodactylus (Squamata: Gekkonidae) from Northwestern Laos. Zootaxa, 2930, 1–21.

    Smith, M.A. (1935) The Fauna of British India, including Ceylon and Burma. Reptilia and Amphibia. Vol. II. Sauria. Taylor and Francis, London, xiii +440pp.

    Sumontha, M., Panitvong, N. & Deein, G. (2010) Cyrtodactylus auribalteatus (Squamata: Gekkonidae), a new cave–dwelling gecko from Phitsanulok Province, Thailand. Zootaxa, 2370, 53–64.

    Taylor, E.H. (1963) The lizards of Thailand. University of Kansas Science Bulletin, 44, 687–1077.

    Ulber, T. (1993) Bemerkungen über cyrtodactyline Geckos aus Thailand nebst Beschreibungen von zwei neuen Arten (Reptilia: Gekkonidae). Mitteilungen aus dem Zoologischen Museum in Berlin, 69, 187–200.

    Ziegler, T., Nazarov, R., Orlov, N., Nguyen, Q.T., Vu, N.T., Dang, N.K., Dinh, H.T. & Schmitz, A. (2010) A third new Cyrtodactylus (Squamata: Gekkonidae) from Phong Nha–Ke Bang National Park, Truong Son Range, Vietnam. Zootaxa, 2413, 20–36.

    Ziegler, T., Rösler, H., Herrmann, H.-W. & Vu, N.T. (2002) Cyrtodactylus phongnhakebangensis sp. n., ein neuer Bogenfingergecko aus dem annamitischen Karstwaldmassiv, Vietnam. Herpetofauna, 24(141), 11–25.