Zhangixalus pachyproctus Yu, Hui, Hou, Wu, Rao & Yang 2019
Year: 2024
Type: other
Abstract: Zhangixalus pachyproctus Yu, Hui, Hou, Wu, Rao & Yang, 2019 Materials Type status: Other material. Occurrence: catalogNumber: LS. 2023.36; individualCount: 1; sex: male; occurrenceID: 43C1E6EB-F58E-5F5E-B999-9636D9DC169C; Taxon: scientificNameID: Zhangixalus pachyproctus; scientificName: Zhangixalus pachyproctus; class: Amphibia; order: Anura; family: Rhacophoridae; genus: Zhangixalus; specificEpithet: pachyproctus; scientificNameAuthorship: Yu, Hui, Hou, Wu, Rao, and Yang, 2019; Location: country: Vietnam; countryCode: VN; stateProvince: Lang Son; county: Lang Son; municipality: Bac Son; locality: Near Tran Yen Commune; verbatimElevation: 610; verbatimLatitude: 20°20'020"N; verbatimLongitude: 103°34'302"E; verbatimCoordinateSystem: WGS 84; Event: eventDate: May; eventTime: 2023; eventRemarks: collected by A. V. Pham; Record Level: language: en; collectionCode: Amphibia; basisOfRecord: PreservedSpecimen Type status: Other material. Occurrence: catalogNumber: LS. 2023.45; individualCount: 1; sex: male; occurrenceID: 2B6B36F7-B099-54A1-A5E3-2F1A6FD4196E; Taxon: scientificNameID: Zhangixalus pachyproctus; scientificName: Zhangixalus pachyproctus; class: Amphibia; order: Anura; family: Rhacophoridae; genus: Zhangixalus; specificEpithet: pachyproctus; scientificNameAuthorship: Yu, Hui, Hou, Wu, Rao, and Yang, 2019; Location: country: Vietnam; countryCode: VN; stateProvince: Lang Son; county: Lang Son; municipality: Bac Son; locality: Near Tran Yen Commune; verbatimElevation: 610; verbatimLatitude: 20°20'020"N; verbatimLongitude: 103°34'302"E; verbatimCoordinateSystem: WGS 84; Event: eventDate: May; eventTime: 2023; eventRemarks: collected by A. V. Pham; Record Level: language: en; collectionCode: Amphibia; basisOfRecord: PreservedSpecimen Description Morphological characters of specimens from Vietnam agreed well with the description of Pham et al. (2017) and Yu et al. (2019): SVL min-max: 71.9–83.4 mm; mean and SD: 77.81 ± 2.66 mm, n = 37), MW 24.9–31.2 mm (27.29 ± 1.26 mm, n = 37) and body mass (BM 18.6–39.0 g, 29.49 ± 6.76 g, n = 37) in males was smaller than that in the female SVL 87.5 mm; MW 31.9 mm; BM 42.5 g. There was a significant relationship between SVL, MW and BM (SVL and HW: F 1, 41 = 7.085, P <0.001, R 2 = 0.733; SVL and BM: F 1, 41 = 13.408, P <0.001, R 2 = 0.825; and HW and BM: F 1, 41 = 2.272, P = 0.040, R 2 = 0.613 (Fig. 1). Snout round; loreal region sloping, slightly concave; nostril oval, slightly protuberant, closer to snout tip than to eye (SNL 4.2–4.4 mm, DNE: 5.0– 5.1 mm, n = 2, males); internarial distance narrower than interorbital distance and wider than upper eyelid width (IND 8.4–8.6 mm, IOD 9.2–9.5 mm, UEW 6.4–6.8 mm); tympanum distinct, round, more than half eye diameter (TD 4.8–5.2 mm, ED 7.3–7.7 mm) (Table 1); vomerine teeth present, in two series, touching inner front edges of choanae, separated from each other; tongue attached anteriorly, deeply notched posteriorly; internal single vocal sac present in males. Forelimbs: FHL 38.3–38.5 mm; relative length of fingers I <II <IV <III; tips of all fingers expanded into discs with circum-marginal and transverse ventral grooves; nuptial pads present on first and second fingers; fingers webbed (Table 1). Hind-limbs: Thigh shorter than tibia and foot (THL 35.9–36.4 mm, TL 36.9–37.1 mm, FL 36–36.6 mm); relative length of toes I <II <III <V
Authors: Pham, Anh Van, Trinh, Gam Thi, Dang, Linh Hai Thi, Duong, Duyen Thi, Nguyen, Truong Quang, Le, Minh Duc, Ziegler, Thomas
Institutions: Vietnam National University, Hanoi, VNU University of Science, Graduate University of Science and Technology, Viện Sinh thái và Tài nguyên sinh vật, Vietnam Academy of Science and Technology, American Museum of Natural History, VNU Central Institute for Natural Resources and Environmental Studies, University of Cologne
Language: English
Subfield: Global and Planetary Change
Field: Environmental Science
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W6968052001
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