Abstract
Megalogomphus flavicolor (Fraser, 1923) was described based on a female specimen from Bihar. To date, no formal description has been available for the male. The present communication deals with the first description of the previously unknown male of M. flavicolor, along with the supplementary notes on the morphology of female, based on a male and a female specimen collected from the fringe area of Raimona National Park in Assam, Northeast India. The present record also designates the first record of M. flavicolor for the northeast Indian state Assam, representing easternmost distributional range of the species.
References
- Campion, H. (1923) Descriptions of three species of Notogomphus (Odonata) from East Africa. Annals and Magazine of Natural History, Series 9, 12 (72), 659–669. https://doi.org/10.1080/00222932308632990
- Dow, R.A. & Price, B.W. (2020) A review of Megalogomphus sumatranus (Krüger, 1899) and its allies in Sundaland with a description of a new species from Borneo (Odonata: Anisoptera: Gomphidae). Zootaxa, 4845 (4), 487–508. https://doi.org/10.11646/zootaxa.4845.4.2
- Fraser, F.C. (1922) New and rare Indian Odonata in the Pusa Collection. Memoirs of department of Agriculture in India (Entomological Series), 7 (7), 39–77.
- Fraser, F.C. (1923) Indian dragonflies, XVII. Journal of Bombay Natural History Society, 29, 659–680.
- Fraser, F.C. (1931) Additions to the survey of the Odonata (Dragonfly) fauna of Western India, with descriptions of nine new species. Records of the Zoological Survey of India, 33 (4), 443–474. https://doi.org/10.26515/rzsi/v33/i4/1931/162484
- Fraser, F.C. (1934) The Fauna of British India, including Ceylon and Burma, Odonata. Vol. II. Taylor & Francis Ltd., London, 398 pp.
- Garrison, R., von Ellenrieder, N. & Louton, J. (2006) Dragonfly Genera of the New World: An Illustrated and Annotated Key to the Anisoptera. The Johns Hopkins University Press, Baltimore, Maryland, 490 pp.
- Laidlaw, F.F. (1930) A synonymic list of dragonflies of the family Gomphidae (Odonata, Anisoptera) found in the Oriental region. Transactions of the Royal Entomological Society of London, 78 (2), 171–198. https://doi.org/10.1111/j.1365-2311.1930.tb00382.x
- Mitra, T.R. (2002) Geographical distribution of Odonata (Insecta) of Eastern India. Memoirs of the Zoological Survey of India, 19 (1), 1–208.
- Mukherjee, A., Adhurya, S., Roy, S., Pal, S., Bhowmick, G.D. & Mukhopadhyay, S.K. (2024) Odonata assemblages at two urban wetlands in West Bengal, India. International Journal of Odonatology, 27, 199–212. https://doi.org/10.48156/1388.2024.1917295
- Nair, M.V. (2011) Dragonflies & Damselflies of Orissa and Eastern India. Wildlife Organization, Forest & Environment Department, Government of Orissa, Bhubaneswar, Odisha, 252 pp.
- Nayak, A.K. & Roy, U.S. (2016) An observation on the Odonata fauna of the Asansol-Durgapur Industrial Area, Burdwan, West Bengal, India. Journal of Threatened Taxa, 8 (2), 8503–8517. https://doi.org/10.11609/jott.2572.8.2.8503-8517
- Paulson, D., Schorr, M., Abbott, J., Bota-Sierra, C., Deliry, C., Dijkstra, K.-D. & Lozano, F. (2025) World Odonata List. OdonataCentral, University of Alabama. Available from: https://www.odonatacentral.org/app/#/wol/ (accessed 7 November 2025)
- Riek, E.F. & Kukalová-Peck, J. (1984) A new interpretation of dragonfly wing venation based upon Early Upper Carboniferous fossils from Argentina (Insecta: Odonatoidea) and basic character states in pterygote wings. Canadian Journal of Zoology, 62, 1150–1166. https://doi.org/10.1139/z84-166
- Sawant, D., Ogale, H. & Deulkar, R.M. (2022) An annotated checklist of odonates of Amboli-Chaukul-Parpoli region showing new records for the Maharashtra State, India with updated state checklist. Journal of Threatened Taxa, 14 (11), 22164–22178. https://doi.org/10.11609/jott.7715.14.11.22164-22178
- Selys-Longchamps, E. de (1854) Synopsis des Gomphines. Bulletin de l’Académie royale des Sciences de Belgique, 21, 23–114.
- Subramanian, K.A., Emiliyamma, K.G., Babu, R., Radhakrishnan, C. & Talmale, S.S. (2018) Atlas of Odonata (Insecta) of the Western Ghats, India. Zoological Survey of India, Kolkata, 417 pp.
- Subramanian, K.A., Talmale, S.S. & Babu, R. (2021) Insecta: Odonata. In: Chandra, K., Kosygin, L., Raghunathan & Gupta, D. (Eds.), Faunal Diversity of Biogeographic Zones of India: North-East. Zoological Survey of India, Kolkata, pp. 195–210.
