气候变化领域集成服务门户(CCPortal): A new species of Xenophrys (Amphibia, Anura, Megophryidae) from southern Tibet, China

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DOI	10.3897/zookeys.1182.106828
	A new species of Xenophrys (Amphibia, Anura, Megophryidae) from southern Tibet, China
	Shu, Guocheng; Li, Ke; Wu, Yayong; Liu, Qin; He, Zhongping; Li, Ling; Zhang, He; Guo, Peng
发表日期	2023
ISSN	1313-2989
EISSN	1313-2970
起始页码	307
结束页码	329
期号	1182
英文摘要	A new species of Xenophrys is described from Yadong County, Tibet Autonomous Region, China based on morphological and molecular evidence. Phylogenetic analyses based on the mitochondrial genes 16S rRNA and COI indicated that this new species represents an independent lineage and the minimum p-distance based on 16S rRNA between this species and its congeners is 4.4%. Additionally, the new species is distinguished from its congeners by a combination of the following morphological characters: (1) small body size, SVL 17.9-22.2 mm in adult males and SVL 23.4 mm in the single adult female; (2) tympanum indistinct, supratympanic fold distinct; (3) canthus rostralis well-developed, snout tip far beyond the margin of the lower lip; (5) pupil vertical; (6) vomerine teeth present, maxillary teeth present; (7) tongue notched posteriorly; (8) supernumerary tubercles absent, subarticular, metacarpal and metatarsal tubercles indistinct; (9) relative finger lengths I < II < IV < III, finger tips rounded, slightly expanded relative to digit widths; (10) toes with narrow lateral fringes and tarsal folds; (11) a dark triangular marking with light edge between eyes, a dark )(-shaped marking, with light edge, present on center of dorsum, pectoral glands on sides of the breast.
关键词	Morphology phylogenetic analyses taxonomy Xenophrys pangdaensis sp. nov.Yadong County
英文关键词	ASIAN HORNED TOADS; SOUTHEASTERN TIBET; GENUS; FROGS; KUHL; SUMATRA; MEDOG; INDIA
WOS研究方向	Zoology
WOS记录号	WOS:001105893600001
来源期刊	ZOOKEYS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/282980
作者单位	Yibin University; Shenyang Normal University
推荐引用方式 GB/T 7714	Shu, Guocheng,Li, Ke,Wu, Yayong,et al. A new species of Xenophrys (Amphibia, Anura, Megophryidae) from southern Tibet, China[J],2023(1182).
APA	Shu, Guocheng.,Li, Ke.,Wu, Yayong.,Liu, Qin.,He, Zhongping.,...&Guo, Peng.(2023).A new species of Xenophrys (Amphibia, Anura, Megophryidae) from southern Tibet, China.ZOOKEYS(1182).
MLA	Shu, Guocheng,et al."A new species of Xenophrys (Amphibia, Anura, Megophryidae) from southern Tibet, China".ZOOKEYS .1182(2023).