Another new micro-endemic, limestone-dwelling leaf-toed gecko (Gekkonidae: Dixonius) from Phetchaburi Province, western Thailand
Author:
DONBUNDIT NATTASUDAORCID, SUMONTHA MONTRIORCID, SUTHANTHANGJAI MANEERATORCID, SUTHANTHANGJAI WINAIORCID, PAUWELS OLIVIER S. G.ORCID
Abstract
We describe Dixonius chotjuckdikuli sp. nov. from Khao Ebid (Mount Ibit), Khao Yoi District, Phetchaburi Province, western Thailand. The new, limestone-dwelling species differs from all currently recognized species of Dixonius by the following combination of morphological characters and pattern: maximal known snout-vent length of 45.6 mm, 18 (rarely 16) longitudinal rows of dorsal tubercles; 31 to 34 paravertebral scales; 18 (rarely 16) longitudinal rows of ventral scales across the abdomen; 20 to 22 interciliary scales; 5 or 6 precloacal pores in males, no pores in females; a marked canthal stripe extending beyond the shoulder; and a blotched dorsal pattern in males, females and juveniles. This description brings the number of Dixonius species to 17, among which seven species are endemic to Thailand.
Reference28 articles.
1. Annandale, N. (1905a) Notes on some Oriental geckos in the Indian Museum, Calcutta, with descriptions of new forms. The Annals and Magazine of Natural History, Series 7, 15 (85), 26–32. https://doi.org/10.1080/03745480509443635 2. Annandale, N. (1905b) Contributions to Oriental herpetology II. Notes on the Oriental lizards in the Indian Museum, with a list of the species recorded from British India and Ceylon. Part I. Journal & Proceedings of the Asiatic Society of Bengal, 1, 81–93, pls. I–II. 3. Bauer, A.M., Good, D.A. & Branch, W.R. (1997) The taxonomy of the Southern African Leaf-toed Geckos (Squamata: Gekkonidae), with a review of Old World “Phyllodactylus” and the description of five new genera. Proceedings of the California Academy of Sciences, 49 (14), 447–497. 4. Bauer, A.M., Sumontha, M., Grossmann, W., Pauwels, O.S.G. & Vogel, G. (2004) A new species of Dixonius (Squamata: Gekkonidae) from Kanchanaburi Province, western Thailand. Current Herpetology, 23 (1), 17–26. https://doi.org/10.5358/hsj.23.17 5. Botov, A., Phung, T.M., Nguyen, Q.T., Bauer, A.M., Brennan, I.G. & Ziegler, T. (2015) A new species of Dixonius (Squamata: Gekkonidae) from Phu Quy Island, Vietnam. Zootaxa, 4040 (1), 48–58. https://doi.org/10.11646/zootaxa.4040.1.4
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