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The bamboo bats belonging to the genus Tylonycteris are unique due to their morphology and ecology, and are known from few locations in South Asia.Â We collected voucher specimens of Tylonycteris malayana from North Andaman Island, which forms the basis of the first specimen-based record of this species from the Andaman & Nicobar Islands, and the second record from India.Â Our analyses based on morphometrics, craniodental measurements, bacular morphology and molecular phylogeny based on cytochrome c oxidase subunit I gene indicate that the insular population of T. malayana may have diversified in isolation to differ from the mainland forms, and could represent putative new subspecies, described herein.Â In light of the new findings, we discuss the importance of conducting detailed study on the specimens of the Lesser Bamboo Bat earlier reported from the Andaman & Nicobar Islands to ascertain their taxonomic status.Â
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Altschul, S.F., W. Gish, W. Miller, E.W. Myers & D.J. Lipman (1990). Basic local alignment search tool. Journal of Molecular Biology 215(3): 403â€“410; http://doi.org/10.1016/S0022-2836(05)80360-2
Aul, B. (2014). Record of Tylonycteris pachypus (Lesser Bamboo Bat) from Andaman Islands. Ambient Science 1(1): 44â€“46; http://doi.org/10.21276/ambi.2014.01.1.nn03
Aul, B., P.J.J. Bates, D.L. Harrison & G. Marimuthu (2014). Diversity, distribution and status of bats on the Andaman and Nicobar Islands, India. Oryx 48(2): 204â€“212; http://doi.org/10.1017/S0030605312000646
Bates, P.J.J. & D.L. Harrison (1997). Bats of the Indian Subcontinent. Harrison Zoological Museum, Sevenoaks, Kent, UK. 258pp.
Darriba, D., G.L. Taboada, R. Doallo & D. Posada (2012). jModelTest 2: more models, new heuristics and parallel computing. Nature Methods 9(8): 772; http://doi.org/10.1038/nmeth.2109
Dobson, G.E. (1876). Monograph of the Asiatic Chiroptera and catalogue of the species of bats in the collection of the Indian Museum, Calcutta. Indian Museum, London.
Drummond, A.J., M.A. Suchard, D. Xie & A. Rambaut (2012). Bayesian Phylogenetics with BEAUti and the BEAST 1.7. Molecular Biology and Evolution 29(8): 1969â€“1973; http://doi.org/10.1093/molbev/mss075
Edgar, R.C. (2004). MUSCLE: multiple sequence alignment with high accuracy and high throughput. Nucleic Acids Research 32(5): 1792â€“1797; http://doi.org/10.1093/nar/gkh340
Guindon, S. & O. Gascuel (2003). A simple, fast and accurate method to estimate large phylogenies by maximum-likelihood. Systematic Biology 52: 696â€“704; http://doi.org/10.1080/10635150390235520
Hasegawa, M., H. Kishino & T. Yano (1985). Dating of the human-ape splitting by a molecular clock of mitochondrial DNA. Journal of Molecular Evolution 22(2): 160â€“174; http://doi.org/10.1007/BF02101694
Hill, J.E. (1967). The bats of Andaman and Nicobar Islands. Journal of the Bombay Natural history Society 64: 1â€“9.
Hill, J.E. & D.L. Harrison (1987). The baculum in the Vespertilioninae (Chiroptera: Vespertilionidae), with a systematic review, a synopsis of Pipistrellus and Eptesicus, and the descriptions of a new genus and subgenus. Bulletin of the British Museum (Natural History) Zoology 52: 225â€“305.
Ivanova, N.V., J.R. Dewaard & P.D.N. Hebert (2006). An inexpensive, automation-friendly protocol for recovering high-quality DNA. Molecular Ecology Notes 6: 998â€“1002;
Miller, G.S. (1902). The mammals of the Andaman and Nicobar Islands. Proceedings of the United States National Museum 24: 751â€“795.
Rambaut, A. (2009). FigTree version 1.4 [computer program] http://tree.bio.ed.ac.uk/
Rambaut, A., M.A. Suchard, D. Xie & A.J. Drummond (2014). Tracer version 1.6 [computer program] http://tree.bio.ed.ac.uk/software/tracer/
Tamura, K., G. Stecher, D. Peterson, A. Filipski & S. Kumar (2013). MEGA6: Molecular Evolutionary Genetics Analysis Version 6.0. Molecular Biology and Evolution 30(12): 2725â€“2729; http://doi.org/10.1093/molbev/mst197
Topal, G. (1958). Morphological studies on the os penis of bats in the Capathian Basin. Annales historico-naturales Musei nationalis hungarici 50(New series 9): 331â€“342.
Tu, V.T., G. Csorba, M. Ruedi, N.M. Furey, N.T. Son, V.D. Thong, C. Bonillo & A. Hassanin (2017). Comparative phylogeography of bamboo bats of the genus Tylonycteris (Chiroptera, Vespertilionidae) in Southeast Asia. European Journal of Taxonomy 274: 1â€“38; http://doi.org/10.5852/ejt.2017.274