In August 2023, four specimens of shrew were collected from the Upper Yadong Township, Yatung, and Chen tang Town, Tingkye, Xizang Autonomous Region. Dorsally, the hair of this species is dark brown, the ventral hair light yellowish brown, the dorsoventral line is indistinct, and the tail two colors divided above and below. The four external measurements and nine skull measurements are basically consistent with the original measurements of Episoriculus soluensis. The parietal bone of the skull protrudes. The specimens have four upper unicuspids, the posterior cusps of the upper incisor are similar in height to the first upper unicuspid, and the cusps are light brown. These characteristics are consistent with those of E. soluensis, as is a phylogenetic analysis of Cyt b sequences based on data for the species in GenBank. The K2P distance between them is merely 3.0%. Thus, morphological and molecular analyses confirm the collected specimens constitute a new species record for the mammalian fauna of China.
Abe H. 1977. Variation and taxonomy of some small mammals from central Nepal. Journal of the Mammalogical Society of Japan, 7 (2):63-73.
Abramov A V, Bannikova A A, Chernetskaya D M, Lebedev V S, Rozhnov V V. 2017. The first record of Episoriculus umbrinus from Vietnam, with notes on the taxonomic composition of Episoricu lus (Mammalia, Soricidae). Russian Journal of Theriology, 16(2):117-128.
Allen G M. 1938. The Mammals of China and Mongolia. Natural His tory of Central Asia Vol. 11:Part 1. New York:The American Mu seum of Natural History. Anderson J. 1877. VIII:Description of some now and little known Asiatic shrews in the Indian Museum, Calcutta. The Journal of the Asiatic Society of Bengal, 46 (III):261-283.
Blanford W T. 1888. The Fauna of British India Including Ceylon and Burma. Mammalia, Part I. Taylor and Francis, London, 250.
Chen S D, Zhang Q, Li F J, Wang X M, Wang Q, Liu S Y. 2018. A new record of Crocidura tanakae Kuroda, 1938 in Sichuan and Gui zhou provinces. Acta Theriologica Sinica, 38:211-216. (in Chinese) Darriba D, Taboada G L, Doallo R, Posada D. 2012. J ModelTest 2:More models, new heuristics and parallel computing. Nature Methods, 9:772.
Ellerman J R, Morrison-Scott T C S. 1951. Checklist of Palaearctic and Indian Mammals 1758 to 1946. London:Trustees of the Brit ish Museum (Natural History).
Gruber U F. 1969. Tiergeographische, ökologische und bionomische Untersuchungen an kleinen Säugetieren in Ost-Nepal. Khumbu Himal, 3:197-312.
He K, Li Y J, Brandley M C, Lin L K, Wang Y X, Zhang Y P, Jiang X L. 2010. A multi-locus phylogeny of Nectogalini shrews and in fluences of the paleoclimate on speciation and evolution. Molecu lar Phylogenetics and Evolution, 56 (2):734-746.
Hoffmann R S. 1985. A review of the genus Soriculus (Mammalia:In sectivora). Journal of the Bombay Natural History Society, 82:459-481.
Honacki J H, Kinman K E, Koeppl J W eds. 1982. Mammal Species of the World:A Taxonomic and Geographic Reference. Allen Press, Inc. and the Association of Systematics Collections, Law rence, Kansas, 694.
Horsfield T. 1851. A Catalogue of the Mammalia in the Museum of the Hon. London:East India Company.
Jenkins P. 2013. An account of the Himalayan mountain Soricid com munity, with the description of a new species of Crocidura (Mam malia:Soricomorpha:Soricidae). The Raffles Bulletin of Zoology, Supplement, 29:161-175.
Jiang Z G, Ma Y, Wu Y, Feng Z J, Zhou K Y, Liu S Y, Luo Z H, Li C W. 2015. China's mammalian diversity. Biodiversity Science, 23(3):351-364. (in Chinese).
Jiang Z G, Liu S Y, Wu Y, Jiang X L, Zhou K Y. 2017. China's mam mal diversity. 2nd edition. Biodiversity Science, 25 (8):886-895.(in Chinese).
Motokawa M, Lin L K. 2005. Taxonomic status of Soriculus baileyi(Insectivora, Soricidae). Mammal Study, 30 (2):117-124.
Motokawa M, Harada M, Mekada K, Shrestha K C. 2008. Karyotypes of three shrew species (Soriculus nigrescens, Episoriculus cauda tus and Episoriculus sacratus) from Nepal. Integrative Zoology, 3:180-185.
Motokawa M, Wu Y, Harada M. 2009. Karyotypes of six Sorico morph species from Emei Shan, Sichuan Province, China. Zoo logical Society of Japan, 26 (11):791-797.
Ohdachi S D, Hasegawa M, Iwasa M A, Vogel P, Oshida T, Lin L K, Abe H. 2006. Molecular phylogenetics of soricid shrews (Mam malia) based on mitochondrial cytochrome b gene sequences:with special reference to the Soricinae. Journal of Zoology, 270:177-191.
Smith A T, Xie Y. 2009. A Guide to the Mammals of China. Changsha:Hunan Education Publishing House. (in Chinese).
Tamura K, Peterson D, Peterson N, Stecher G, Nei M, Kumar S. 2011. MEGA5:Molecular evolutionary genetics analysis using maximum likelihood, evolutionary distance, and maximum parsi mony methods. Molecular Biology and Evolution, 28 (10):2731-2739.
Wang Y X. 2003. A Complete Checklist of Mammal Species and Sub species in China:A Taxonomic and Geographic Reference. Bei jing:China Forestry Publishing House. (in Chinese).
Wei F W, Yang Q S, Wu Y, Jiang X L, Liu S Y. 2022.Taxonomy and Distribution of Mammals in China. Beijing:Science Press. (in Chinese).
Wilson D E, Reeder D M eds. 1993. Mammal Species of the World:A Taxonomic and Geographic Reference. 2nd ed. Washington:Smithsonian Institution Press, xviii + 1207.
Wilson D E, Reeder D M eds. 2005. Mammal Species of the World:A Taxonomic and Geographic Reference. 3rd ed. Johns Hopkins University Press, 2142.
Wilson D E, Mittermeier R A. 2018. Handbook of the Mammals of the World-Volume 8:Insectivores, Sloth and Colugos. Barce lona:Lynx Edicions.
Yang Q S, Xia L, Ma Y, Feng Z J, Quan G Q. 2005. A Guide to the Measurement of Mammal Skull Ⅰ:Basic Measurement. Chinese Journal of Zoology, 40 (3):50-56. (in Chinese).
Smith A T, 解焱. 2009. 中国兽类野外手册. 长沙:湖南教育出版社.
王应祥. 2003. 中国哺乳动物种和亚种分类名录与分布大全. 北京:中国林业出版社.
陈顺德, 张琪, 李凤君, 王旭明, 王琼, 刘少英. 2018. 四川和贵州省兽类新纪录:台湾灰麝鼩 (Crocidura tanakae Kuroda, 1938). 兽类学报, 38:211-216.
杨奇森, 夏霖, 马勇, 冯祚建, 全国强. 2005. 兽类头骨测量. 标准Ⅰ:基本量度. 动物学杂志, 40 (3):7.
蒋志刚, 马勇, 吴毅, 王应祥, 冯祚建, 周开亚, 刘少英, 罗振华, 李春旺. 2015. 中国哺乳动物多样性. 生物多样性, 23 (3):351-364.
蒋志刚, 刘少英, 吴毅, 蒋学龙, 周开亚. 2017. 中国哺乳动物多样性 (第 2 版). 生物多样性, 25 (8):886-895.
魏辅文, 杨奇森, 吴毅, 蒋学龙, 刘少英. 2022. 中国兽类分类与分布. 北京:科学出版社.
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