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A New Species of Rhacophorus(Amphibia: Anura: Rhacophoridae)from Vietnam

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【作者】 Tao Thien NGUYENCuong The PHAMTruong Quang NGUYENHoa Thi NINHThomas ZIEGLER

【Author】 Tao Thien NGUYEN;Cuong The PHAM;Truong Quang NGUYEN;Hoa Thi NINH;Thomas ZIEGLER;Vietnam National Museum of Nature, Vietnam Academy of Science and Technology;Graduate University of Science and Technology, Vietnam Academy of Science and Technology;The Kyoto University Museum, Kyoto University;Institute of Ecology and Biological Resources, Vietnam Academy of Science and Technology;Hanoi National University of Education;AG Zoologischer Garten K?ln;Institute of Zoology, University of Cologne;

【机构】 Vietnam National Museum of Nature, Vietnam Academy of Science and TechnologyGraduate University of Science and Technology, Vietnam Academy of Science and TechnologyThe Kyoto University Museum, Kyoto UniversityInstitute of Ecology and Biological Resources, Vietnam Academy of Science and TechnologyHanoi National University of EducationAG Zoologischer Garten K?lnInstitute of Zoology, University of Cologne

【摘要】 We describe a new species of Rhacophorus based on two adult specimens collected from Hoa Binh Province, northern Vietnam. Rhacophorus hoabinhensis sp. nov. is distinguishable from its congeners on the basis of a combination of the following morphological characters: size small(SVL 31.1–32.5 mm in males); head slightly longer than wide; vomerine teeth absent; snout short(SNL/SVL 0.16); dorsal skin smooth; forearm and tarsus with dermal fringes; dermal appendage at vent present; webbing formula on fingers Ⅰ12/3-12/3 Ⅱ1-2 Ⅲ1-1 Ⅳ and on toes Ⅰ3/4-1 Ⅱ1/2-1Ⅲ1/2-1 Ⅳ1-1/2Ⅳ; dorsal surface grey yellow with brown spots; lower jaw region dark grey, throat, chest and belly cream; anterior and posterior thighs, as well as ventral surface of tibia orange. The interspecific uncorrected genetic distances(16 S rRNA gene) between the new species from Hoa Binh and other analyzed congeners varied from 9.8% to 17.4%. In the phylogenetic analyses, the new species revealed to be a representative of Rhacophorus and was nested within the R. hoanglienensis-orlovi species group.

【基金】 supported by the President of the Vietnam Academy of Science and Technology (VAST.CTG.03/16-17);the Ministry of Science and Technology (?L?LXH.19/15) to T. T. Nguyen;partially funded by the National Geographic Society (Grant No. 9492–14);the Rufford Foundation (Grant No. 14877– 1) to T. Q. Nguyen
【所属期刊栏目】 ORIGINAL ARTICLE (2017年04期)
  • 【DOI】10.16373/j.cnki.ahr.170046
  • 【分类号】Q959
  • 【下载频次】9
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