Taxonomic and ecological notes on some poorly known bats (Mammalia: Chiroptera) from Meghalaya, India

Main Article Content

Uttam Saikia
https://orcid.org/0000-0001-9184-8071
Adora Thabah
https://orcid.org/0000-0002-2062-0747
Manuel Ruedi
https://orcid.org/0000-0003-3283-7764

Abstract

The chiropteran diversity of Meghalaya State is very high with 65 reported species.  Taxonomic and ecological information on many of these bat species, however, are scant or largely outdated.  We reinforce the records on five poorly known bat species in Meghalaya, viz., Megaerops niphanae, Myotis pilosus, Kerivoula kachinensis, Miniopterus magnater, & Miniopterus pusillus, critically evaluate their taxonomic assignment, and provide detailed morphometric data for further comparisons.  For three of these species, we also provide echolocation call data that are reported for the first time in India.  Together, these new data highlight the need for a more robust and critical examination of the rich bat fauna existing in the foothills of the Himalaya.

Article Details

How to Cite
[1]
Saikia, U., Thabah, A. and Ruedi, M. 2020. Taxonomic and ecological notes on some poorly known bats (Mammalia: Chiroptera) from Meghalaya, India. Journal of Threatened Taxa. 12, 3 (Feb. 2020), 15311–15325. DOI:https://doi.org/10.11609/jott.5264.12.3.15311-15325.
Section
Communications
Author Biographies

Uttam Saikia, Zoological Survey of India, North Eastern Regional Centre, Risa Colony, Shillong, Meghalaya 793003, India.

Dr. Uttam Saikia is working as Scientist-C in Zoological Survey of India, Shillong

Adora Thabah, Solar View Cottage, Upper Mawprem, Shillong, Meghalaya 793002, India.

Dr. Adora Thabah is an amateur bat biologist based in Shillong. She did her doctoral research on the bat fauna of selected caves in Meghalaya from the University of Bristol.  

Manuel Ruedi, Department of Mammalogy and Ornithology, Natural History Museum of Geneva, BP 6434, 1211 Geneva 6, Switzerland.

Dr. Manuel Ruedi is Curator of Mammals in the Department of Mammalogy and Ornithology, Natural History Museum of Geneva, Switzerland

References

Anonymous (2005). State of the environment report, 2005: Meghalaya. Department of Environment and Forest, Government of Meghalaya, 76pp.

Appleton, B.R., J.A. Mckenzie & I. Chirstidis (2004). Molecular systematics and biogeography of the Bent-wing Bat complex Miniopterus schreibersii (Kuhl, 1817) (Chiroptera: Vespertilionidae). Molecular Phylogenetics and Evolution 31: 431–439.

Arita, H. (1993). Conservation biology of the cave roosting bats of Mexico. Journal of Mammalogy 74: 693–704.

Bates, P., M. Struebig, S. Rossiter, T. Kingston, S. Oo & K. Mya (2004). A new species of Kerivoula (Chiroptera: Vespertilionidae) from Myanmar (Burma). Acta Chiropterologica 6: 219–226. https://doi.org/10.3161/001.006.0203 DOI: https://doi.org/10.3161/001.006.0203

Bates, P.J.J. & D.L. Harrison (1997). Bats of the Indian Subcontinent. Harrison Zoological Museum, Sevenoaks, UK, 258pp.

Bates, P., S. Bumrungsri, A. Suyanto & C. Francis (2008a). Megaerops ecaudatus. The IUCN Red List of Threatened Species 2008: e.T12946A3400872. Downloaded on 21 February 2020. https://doi.org/10.2305/IUCN.UK.2008.RLTS.T12946A3400872.en DOI: https://doi.org/10.2305/IUCN.UK.2008.RLTS.T12946A3400872.en

Bates, P., S. Bumrungsri, C. Francis, S. Molur & C. Srinivasulu (2008b). Megaerops niphanae. The IUCN Red List of Threatened Species 2008: e.T12947A3401078. Downloaded on 21 February 2020. https://doi.org/10.2305/IUCN.UK.2008.RLTS.T12947A3401078.en DOI: https://doi.org/10.2305/IUCN.UK.2008.RLTS.T12947A3401078.en

Csorba, G. & P. Bates (2008). Myotis pilosus. The IUCN Red List of Threatened Species 2008: e.T14193A4418772. Downloaded on 11 July 2018. https://doi.org/10.2305/IUCN.UK.2008.RLTS.T14193A4418772.en DOI: https://doi.org/10.2305/IUCN.UK.2008.RLTS.T14193A4418772.en

Das, P.K. (2003). Studies on some Indian Chiroptera from West Bengal. Records of the Zoological Survey of India, Occasional Paper 217: 1–164.

Das, P.K., R.K. Ghose, T.K. Chakroborty, T.P. Bhattacharyya, T.P. & M.K. Ghosh (1995). Mammalia. pp. 143–180. In: Director (ed.). Fauna of Meghalaya Part I, State Fauna Series 4. Zoological Survey of India, 669pp.

Dobson, G.E. (1876). Notes on nine species of Indian and Indo-Chinese Vespertilionidae with remarks on the synonymy and classification of some other species of the same family. Proceedings of the Asiatic Society of Bengal: 210–215.

Douangboubpha, B., S. Bumrungsri, C. Satasook, W. Wanna, P. Soisook & P.J.J. Bates (2016). Morphology, genetics and echolocation calls of the genus Kerivoula (Chiroptera: Vespertilionidae: Kerivoulinae) in Thailand. Mammalia 80: 21–47.

Haridarshan, K. & R.R. Rao (1985). Forest Flora of Meghalaya. Bishen Singh Mahendra Pal Singh, Dehradun, 937pp.

Islam, M.N., A.H. Shaikat, K.M.F. Islam, S.K. Shil, S. Akter, M.M. Rahman, M.M. Hassan, A. Islam, S.A. Khan & N. Furey (2015). First record of Ratanaworabhans’s Fruit Bat Megaerops niphanae Yenbutra & Felten, 1983 (Chiroptera: Pteropodidae) from Bangladesh. Journal of Threatened Taxa 7(11): 7821–7824. https://doi.org/10.11609/JoTT.o4387.7821-4 DOI: https://doi.org/10.11609/JoTT.o4387.7821-4

Forest Survey of India (2017). State of Forest Report 2017, Forest Survey of India, Dehradun, 363pp.

Francis, C.M. (1989). Notes on fruit bats (Chiroptera, Pteropodidae) from Malaysia and Brunei, with the description of a new subspecies of Megaerops wetmorei Taylor, 1934. Canadian Journal of Zoology 67(12): 2878–2882.

Kunz, T.H. (1982). Roosting ecology of bats, pp. 1–55. In: Kunz T.H. (ed.). Ecology of Bats. Plenum Press, New York, 425pp. DOI: https://doi.org/10.1007/978-1-4613-3421-7

Lyngdoh, A.W., H.N. Kumara, P.V. Karunakaran & S. Babu (2019). A review on status of mammals in Meghalaya, India. Journal of Threatened Taxa 11(15): 14955–14970. https://doi.org/10.11609/jott.5192.11.15.14955-14970 DOI: https://doi.org/10.11609/jott.5192.11.15.14955-14970

Ma, J., G. Jones, S. Zhang, J. Shen, W. Metzner, L. Zhang & B. Liang (2003). Dietary analysis confirms that Rickett’s Big-footed Bat (Myotis ricketti) is a piscivore. Journal of Zoology 261: 245–248.

MandaI, A.K., A.K. Poddar & T.P. Bhattacharyya (1993). Records of Megaerops niphanae Yenbutra and Felten, 1983 (Mammalia Chiroptera: Pteropodidae), Hiposideros lankadiva Kelaart, 1850 and Hipposideros armiger armiger (Hodgson, 1833) (Chiroptera: Rhinolophidae) from Manipur, India, with taxonomic notes. Records of the Zoological Survey of India 93(3–4): 355–359.

Mandal, A.K, A.K. Poddar & T.P. Bhattacharyya (1997). Some new records of bats from Mizoram, India. Records of the Zoological Survey of India 96(1–4): 7–13.

Mandal, A.K, A.K. Poddar & T.P. Bhattacharyya (2000). Further new records of bats from Mizoram, India. Records Zoological Survey of India 98(2): 147–154.

Maeda K. (1982). Studies on the classification of Miniopterus in Eurasia, Australia and Melanesia. Honyurui Kagaku (Mammalian Science) Suppl. 1. Mammal Research Association, Japan, 176pp.

Pawar, S., M.S. Koo, C. Kelley, M.F. Ahmed, S. Chaudhury & S. Sarkar (2007). Conservation assessment and prioritization of areas of northeast India: Priorities for amphibians and reptiles. Biological Conservation 136: 346–361.

Prokop, P. & T. Arbenz (2016). Landscape and landforms of the Meghalaya plateau. pp. 18–25. In: Arbenz, T. (ed.) Cave pearls of Meghalaya. A cave inventory covering Jaintia Hills, Meghalaya, India - Volume 2. North Shnongrim Ridge and the Liat Prah cave system. Replika Press, India, 344pp.

Rodgers , W.A. & S.H. Panwar (1988). Biogeographical classification of India. New Forest, Dehra Dun, India, 608pp.

Ruedi, M., J. Biswas & G. Csorba (2012a). Bats from the wet: Two new species of tube-nosed bats (Chiroptera: Vespertilionidae) from Meghalaya, India. Revue suisse de Zoologie 119(1): 111–135. DOI: https://doi.org/10.5962/bhl.part.150145

Ruedi, M., J. Biswas, O.M. Chachula & T. Arbenz (2012b). A winter survey of bats from the Jaintia Hills with a synopsis of their diversity in Meghalaya, pp. 87–105. In: Arbenz, T. (ed.). Cave pearls of Meghalaya. A cave inventory covering Jaintia Hills, Meghalaya, India. Volume 1: Pala Range and Kopili River. Replika Press, India, 265pp.

Saha, S.S. (1984). Occurrence of the tail-less fruit bat, Megaerops ecaudatus (Temminck, 1837), in Namdapha, Tirap District, Arunachal Pradesh: an addition to the Indian fauna (Mammalia: Chiroptera: Pteropodidae). Bulletin of the Zoological Survey of India 61(3): 343–344.

Saikia, U. (2018). A review of chiropterological studies and a distributional list of the bat fauna of India. Records of the Zoological Survey of India 118(3): 242–280.

Saikia, U., A. Thabah, O.M. Chachula & M. Ruedi (2018). The bat fauna of Meghalaya, Northeast India: Diversity and Conservation, pp. 263–286. In: Sivaperuman, C. and K. Venkataraman (eds.). Indian Hotspots: Vertebrate Faunal Diversity, Conservation and Management. Vol 2. Springer Nature Singapore Pvt Ltd., Singapore, 354pp.

Saikia U., G. Csorba & M. Ruedi (2017). First records of Hypsugo joffrei (Thomas, 1915) and the revision of Philetor brachypterus (Temminck, 1840) (Chiroptera: Vespertilionidae) from the Indian subcontinent. Revue suisse de Zoologie 124(1): 83–89.

Sarma, K. & S.K. Barik (2011). Coal mining impact on vegetation of the Nokrek Biosphere Reserve, Meghalaya, India. Biodiversity 12(3): 154–164.

Schultz, N., M. Lough-Stevens, E. Abreu, T. Orr & M. Dean (2016). The baculum was gained and lost multiple times during mammalian evolution. Integrative and Comparative Biology 56(4): 644–656.

Sikes, R., W.l. Gannon, & the Animal Care and Use Committee of the American Society of Mammalogists (2011). Guidelines of the American Society of Mammalogists for the use of wild mammals in research. Journal of Mammalogy 92(1): 235–253.

Sinha, Y.P. (1999a). Bats of the Siju Cave, South Garo Hills District, Meghalaya: Taxonomy and Bionomics. Records of the Zoological Survey of India 97: 101–122.

Sinha, Y.P. (1999b). Contribution to the knowledge of bats (Mammalia: Chiroptera) of north east hills, India. Records of the Zoological Survey of India. Occasional Paper 174: 1–52.

Soisook, P., S. Bumrungsri, A. Dejtaradol, C.M. Francis, G. Csorba, A. Gullien-Servent & P.J.J. Bates (2007). First records of Kerivoula kachinensis (Chiroptera: Vespertilionidae) from Cambodia, Lao PDR and Thailand. Acta Chiropterologica 9(2): 339–345.

Srinivasulu, B. & C. Srinivasulu (2017). A first record of three hitherto unreported species of bats from Kerala, India with a note on Myotis peytoni (Mammalia: Chiroptera: Vespertilionidae). Journal of Threatened Taxa 9: 10216–10222. http://doi.org/10.11609/jott.3324.9.5.10216-10222 DOI: https://doi.org/10.11609/jott.3324.9.5.10216-10222

Swer, S. & O.P. Singh (2003). Coal mining impacting water quality and aquatic biodiversity in Jaintia Hills District of Meghalaya. ENVIS Bulletin Himalayan Ecology 11: 26–33.

Thabah, A. (2006). The diversity of bats in Meghalaya, north east India with emphasis on the species found in Phlang Karu Cave in Nongtrai and Tem dibai Cave in Sohbar. PhD Thesis. University of Bristol, UK, 177pp.

Thong, V.D., S. Bumrungsri, D.L. Harrison, M.J. Pearch, K.M. Helgen & P.J.J. Bates (2006). New records of Microchiroptera (Rhinolophidae and Kerivoulinae) from Vietnam and Thailand. Acta Chiropterologica 8: 83–93.

Thong, V.D., X. Mao, G. Csorba, P.J.J. Bates, M. Ruedi, N.V. Viet, D.N. Loi, P.V. Nha, O.M. Chachula, O.M., T.A. Tuan, N.T. Son, D. Fukui, V.T. Tu & U. Saikia (2018). First records of Myotis altarium (Chiroptera: Vespertilionidae) from India and Vietnam. Mammal Study 43: 67–73.

Topal, G. (1958). Morphological studies on the os penis of bats in the Carpathian basin. Annales Historico-Naturales Musei Nationalis Hungarici L(IX): 331–342.

Tringham, M.E. (2012). Geology, pp. 16–19. In: Arbenz T. (ed.). Cave Pearls of Meghalaya. A Cave Inventory Covering Jaintia Hills, Meghalaya, India. Volume 1: Pala Range and Kopili River. Replika Press, India, 265pp.

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: 1–38. https://doi.org/10.5852/ejt.2017.274 DOI: https://doi.org/10.5852/ejt.2017.274

Wikramanayake, E., E. Dinerstein, C.J. Loucks, D.M. Olson, J. Morrison & J. Lamoreaux (2002). Terrestrial Ecoregions of Indo-Pacific: A Conservation Assessment. Island Press, Washington DC, 643pp.

Wordley, C.F.R., E.K. Foui, D. Mudappa, M. Sankaran & J.D. Altringham (2014). Acoustic identification of bats in the southern Western Ghats, India. Acta Chiropterologica 16: 213–222.

Yenbutra, S. & H. Felten (1983). A new species of the fruit bat genus Megaerops from SE-Asia (Mammalia: Chiroptera: Pteropodidae). Senckenbergische Naturforschende 63(1–3): 1–11.