Volume 42 Issue 4
Jul.  2021
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Article Contents
Quan Li, Feng Cheng, Stephen M. Jackson, Kristofer M. Helgen, Wen-Yu Song, Shao-Ying Liu, Daosavanh Sanamxay, Song Li, Fei Li, Yun Xiong, Jun Sun, Hong-Jiao Wang, Xue-Long Jiang. Phylogenetic and morphological significance of an overlooked flying squirrel (Pteromyini, Rodentia) from the eastern Himalayas with the description of a new genus. Zoological Research, 2021, 42(4): 389-400. doi: 10.24272/j.issn.2095-8137.2021.039
Citation: Quan Li, Feng Cheng, Stephen M. Jackson, Kristofer M. Helgen, Wen-Yu Song, Shao-Ying Liu, Daosavanh Sanamxay, Song Li, Fei Li, Yun Xiong, Jun Sun, Hong-Jiao Wang, Xue-Long Jiang. Phylogenetic and morphological significance of an overlooked flying squirrel (Pteromyini, Rodentia) from the eastern Himalayas with the description of a new genus. Zoological Research, 2021, 42(4): 389-400. doi: 10.24272/j.issn.2095-8137.2021.039

Phylogenetic and morphological significance of an overlooked flying squirrel (Pteromyini, Rodentia) from the eastern Himalayas with the description of a new genus

doi: 10.24272/j.issn.2095-8137.2021.039
#Authors contributed equally to this work
Funds:  This study was supported by the Second Tibetan Plateau Scientific Expedition and Research Program (STEP, 2019QZKK0501), National Natural Science Foundation of China (32000304), Yunnan Fundamental Research Projects (202101AT070294), National Key Research and Development Program of China (2017YFC0505200), Strategic Priority Research Program of Chinese Academy of Sciences (XDA20050202), Biodiversity Survey, Monitoring and Assessment (2019HB2096001006), and Kadoorie Farm & Botanic Garden
More Information
  • Corresponding author: E-mail: jiangxl@mail.kiz.ac.cn
  • Received Date: 2021-02-04
  • Accepted Date: 2021-05-13
  • Available Online: 2021-05-26
  • Publish Date: 2021-07-18
  • The flying squirrels (Pteromyini, Rodentia) are the most diverse and widely distributed group of gliding mammals. Taxonomic boundaries and relationships within flying squirrels remain an area of active research in mammalogy. The discovery of new specimens of Pteromys (Hylopetes) leonardi Thomas, 1921, previously considered a synonym of Hylopetes alboniger, in Yunnan Province, China allowed a morphological and genetic reassessment of the status of this taxon. Phylogenetic reconstruction was implemented using sequences of two mitochondrial (12S ribosomal RNA and 16S ribosomal RNA) and one nuclear (interphotoreceptor retinoid-binding protein) gene fragments. Morphological assessments involved examinations of features preserved on skins, skulls, and penises of museum specimens, supplemented with principal component analysis of craniometric data. Together these assessments revealed that this taxon should be recognized not only as a distinct species, but should also be placed within a new genus, described here as Priapomys gen. nov.
  • #Authors contributed equally to this work
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  • [1]
    Arbogast BS, Schumacher KI, Kerhoulas NJ, Bidlack AL, Cook JA, Kenagy GJ. 2017. Genetic data reveal a cryptic species of New World flying squirrel: Glaucomys oregonensis. Journal of Mammalogy, 98(4): 1027−1041. doi: 10.1093/jmammal/gyx055
    [2]
    Bowdich TE. 1821. An Analysis of the Natural Classifications of Mammalia, for the Use of Students and Travellers. Paris: Printed by J. Smith.
    [3]
    Brandt JF. 1855. Beitrage zur nahern Kenntniss der Saugethiere Russland’s. Mémoires de lAcadémie Impériale des Sciences de St. Pétersbourg, 9(1): 1−365.
    [4]
    Burland TG. 2000. DNASTAR’s lasergene sequence analysis software. In: Misener S, Krawetz S A. Bioinformatics Methods and Protocols. Totowa, NJ: Humana Press.
    [5]
    Casanovas-Vilar I, Garcia-Porta J, Fortuny J, Sanisidro Ó, Prieto J, Querejeta M, et al. 2018. Oldest skeleton of a fossil flying squirrel casts new light on the phylogeny of the group. Elife, 7: e39270. doi: 10.7554/eLife.39270
    [6]
    Corbet GB, Hill JE. 1992. The Mammals of the Indomalayan Region: A Systematic Review. Oxford: Oxford University Press.
    [7]
    de Waldheim FG. 1817. Adversaria zoologica. Mémoires de la Société Impériale des Naturalistes de Moscou, 1: 357−428.
    [8]
    Dong F, Wu F, Liu LM, Yang XJ. 2010. Molecular phylogeny of the barwings (Aves: Timaliidae: Actinodura), a paraphyletic group, and its taxonomic implications. Zoological Studies, 49(5): 703−709.
    [9]
    Drummond AJ, Suchard MA, Xie D, Rambaut A. 2012. Bayesian phylogenetics with BEAUti and the BEAST 1.7. Molecular Biology and Evolution, 29(8): 1969−1973. doi: 10.1093/molbev/mss075
    [10]
    Edler D, Klein J, Antonelli A, Silvestro D. 2021. raxmlGUI 2.0: a graphical interface and toolkit for phylogenetic analyses using RAxML. Methods in Ecology and Evolution, 12(2): 373−377. doi: 10.1111/2041-210X.13512
    [11]
    Ellerman JR. 1940. The Families and Genera of Living Rodents. Vol 1: Rodents Other Than Muridae. London: British Museum (Natural History).
    [12]
    Ellerman JR. 1961. The Fauna of India. Mammalia. Volume 3: Rodentia. 2nd ed. Calcutta: Zoological Survey of India.
    [13]
    Ellerman JR, Morrison-Scott TCS. 1951. Checklist of Palaearctic and Indian Mammals 1758 to 1946. London: British Museum of Natural History.
    [14]
    Emry RJ, Thorington Jr RW. 1984. The tree squirrel Sciurus (Sciuridae, Rodentia) as a living fossil. In: Eldredge N, Stanley SM. Living Fossils. New York: Springer.
    [15]
    Goodwin HT. 2008. Sciuridae. In: Janis CM, Gunnell GF, Uhen MD. Evolution of Tertiary Mammals of North America, Volume 2: Small Mammals, Xenarthrans, and Marine Mammals. New York: Cambridge University Press.
    [16]
    Hammer Ø, Harper DAT, Ryan PD. 2001. PAST: paleontological statistics software package for education and data analysis. Paleontologia Electronica, 4(1): 1−9.
    [17]
    Helgen KM, Cole FR, Helgen LE, Wilson DE. 2009. Generic revision in the Holarctic ground squirrel genus Spermophilus. Journal of Mammalogy, 90(2): 270−305. doi: 10.1644/07-MAMM-A-309.1
    [18]
    Hunter JP, Jernvall J. 1995. The hypocone as a key innovation in mammalian evolution. Proceedings of the National Academy of Sciences of the United States of America, 92(23): 10718−10722. doi: 10.1073/pnas.92.23.10718
    [19]
    Jackson SM, Li Q, Wan T, Li XY, Yu FH, Gao G, et al. 2021. Across the great divide: revision of the genus Eupetaurus (Sciuridae, Pteromyini), woolly flying squirrels of the Himalayan region, with the description of two new species. Zoological Journal of the Linnean Society, doi: 10.1093/zoolinnean/zlab018.
    [20]
    Jackson SM, Schouten P. 2012. Gliding Mammals of the World. Melbourne: CSIRO Publishing.
    [21]
    Jackson SM, Thorington Jr RW. 2012. Gliding mammals: taxonomy of living and extinct species. Smithsonian Contributions to Zoology, 638: 1−117.
    [22]
    Kawamura Y. 1988. Quaternary rodent faunas in the Japanese islands (Part1). Memoirs of the Faculty of Science, Kyoto University. Series of Geology and Mineralogy, 53(1−2): 31−348.
    [23]
    Koprowski JL, Goldstein EA, Bennett KR, Mendes CP. 2016. Family Sciuridae (tree, flying and ground squirrels, chipmunks, marmots and prairie dogs). In: Wilson DE, Mittermeier RA, Ruff S, Martínez-Vilalta A, Cavallini P. Handbook of the Mammals of the World. Volume 6. Lagomorphs and Rodents I. Barcelona: Lynx Editions.
    [24]
    Kumar S, Stecher G, Tamura K. 2016. MEGA7: molecular evolutionary genetics analysis version 7.0 for bigger datasets. Molecular Biology and Evolution, 33(7): 1870−1874. doi: 10.1093/molbev/msw054
    [25]
    Lanfear R, Calcott B, Ho SYW, Guindon S. 2012. PartitionFinder: combined selection of partitioning schemes and substitution models for phylogenetic analyses. Molecular Biology and Evolution, 29(6): 1695−1701. doi: 10.1093/molbev/mss020
    [26]
    Li GG, Lwin YH, Yang B, Qin T, Phothisath P, Maung KW, et al. 2020. Taxonomic revision and phylogenetic position of the flying squirrel genus Biswamoyopterus (Mammalia, Rodentia, Sciuridae, Pteromyini) on the northern Indo-China peninsula. ZooKeys, 939: 65−85. doi: 10.3897/zookeys.939.31764
    [27]
    Li Q, Li XY, Jackson SM, Li F, Jiang M, Zhao W, et al. 2019. Discovery and description of a mysterious Asian flying squirrel (Rodentia, Sciuridae, Biswamoyopterus) from Mount Gaoligong, southwest China. ZooKeys, 864: 147−160. doi: 10.3897/zookeys.864.33678
    [28]
    Li S, Yu FH, Lü XF. 2012. Cranial morphometric study of four giant flying squirrels (Petaurista) (Rodentia: Sciuridae) from China. Zoological Research, 33(2): 119−126.
    [29]
    Linnaeus C. 1758. Systema Naturae per Regna tria Naturae, Secundum Classes, Ordines, Genera, Species, cum Characteribus, Differentiis, Synonymis, Locis. Editio Decima, Reformata Volume 1. 10th ed. Laurentius Stockholm: Holmiae.
    [30]
    Liu SS, Colvin J, De Barro PJ. 2012. Species concepts as applied to the whitefly Bemisia tabaci systematics: how many species are there?. Journal of Integrative Agriculture, 11(2): 176−186. doi: 10.1016/S2095-3119(12)60002-1
    [31]
    Lu XF, Ge DY, Xia L, Zhang ZQ, Li S, Yang QS. 2013. The evolution and paleobiogeography of flying squirrels (Sciuridae, Pteromyini) in response to global environmental change. Evolutionary Biology, 40(1): 117−132. doi: 10.1007/s11692-012-9191-6
    [32]
    Mercer JM, Roth VL. 2003. The effects of Cenozoic global change on squirrel phylogeny. Science, 299(5612): 1568−1572. doi: 10.1126/science.1079705
    [33]
    Morley RJ. 2018. Assembly and division of the South and South-East Asian flora in relation to tectonics and climate change. Journal of Tropical Ecology, 34(4): 209−234. doi: 10.1017/S0266467418000202
    [34]
    Pocock RI. 1923. The classification of the Sciuridae. Proceedings of the Zoological Society of London, 93(2): 209−246.
    [35]
    Qiu ZD. 2019. Family Sciuridae. In: Li CK, Qiu ZD. Palaeovertebrata Sinica. Volume Ⅲ. Basal Synapsids and Mammals, Fascicle 5 (1) (Serial no. 18--1), Glires Ⅱ: Rodentia Ⅰ (in Chinese). Beijing: Science Press Editions, 70–161.
    [36]
    Rambaut A, Drummond AJ, Xie D, Baele G, Suchard MA. 2018. Posterior summarization in Bayesian phylogenetics using tracer 1.7. Systematic Biology, 67(5): 901−904. doi: 10.1093/sysbio/syy032
    [37]
    Roth VL, Mercer JM. 2015. Themes and variation in sciurid evolution. In: Cox PG, Hautier L. Evolution of the Rodents: Advances in Phylogeny, Functional Morphology and Development. Cambridge: Cambridge University Press.
    [38]
    Smith AT, Xie Y. 2008. A Guide to the Mammals of China. Princeton: Princeton University Press.
    [39]
    Thomas O. 1921. On small mammals from the Kachin Province, northern Burma. Journal of the Bombay Natural History Society, 27: 499−505.
    [40]
    Thorington Jr RW, Hoffmann RS. 2005. Family Sciuridae. In: Wilson DE, Reeder, DM. Mammal Species of the World: A Taxonomic and Geographic Reference. 3rd ed. Baltimore, MD: The John Hopkins University.
    [41]
    Thorington Jr RW, Koprowski JL, Steele MA, Whatton JF. 2012. Squirrels of the World. Baltimore: Johns Hopkins University Press.
    [42]
    Thorington Jr RW, Pitassy D, Jansa SA. 2002. Phylogenies of flying squirrels (Pteromyinae). Journal of Mammalian Evolution, 9(1): 99−135.
    [43]
    Tiunov MP, Gimranov DO. 2019. The first fossil Petaurista (Mammalia: Sciuridae) from the Russian Far East and its paleogeographic significance. Palaeoworld, 29(1): 176−181.
    [44]
    Tong HW. 2007. Aeretes melanopterus (Pteromyinae, Rodentia) from Tianyuan cave near Zhoukoudian (Choukoutien) in China. Geobios, 40(2): 219−230. doi: 10.1016/j.geobios.2006.04.006
    [45]
    Wang YX. 2003. A Complete Checklist of Mammal Species and Subspecies in China: A Taxonomic and Geographic Reference. Beijing: Chinese Forestry Publishing House. (in Chinese)
    [46]
    Woodruff DS. 2003. Neogene marine transgressions, palaeogeography and biogeographic transitions on the Thai-Malay Peninsula. Journal of Biogeography, 30(4): 551−567. doi: 10.1046/j.1365-2699.2003.00846.x
    [47]
    Yin TU. 1967. Wild Animals of Burma. Rangoon: Rangoon Gazette Ltd.
    [48]
    Zhou MZ, Qiu ZX, Li CK. 1975. A proposed unified nomenclature and Chinese translation for the enamelled components of the molar teeth of primitive eutherine. Vertebrata Palasiatica, 13(4): 257−266. (in Chinese)
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