Checklist of Ichthyofaunal diversity of Nagaland, India
Abstract
The present review presents a checklist with an aim to review and summarize the results of the systematic researches on the freshwater resources including various rivers and aquatic resources of the north eastern state of Nagaland, India. The need of such a review is of utmost importance as systematic status of many of the species has changed, and reorganization and updating of the published information has become essential for future ichthyofaunal studies in the state. The total confirmed fish species of the state of Nagaland comprise of 219 species belonging to 31 families. The most diverse family is Cyprinidae with 90 species (41.09%), followed by Sisoridae with 22 species (10.04%), Nemacheilidae with 16 species (7.3%), Bagridae with 11 species (5.02%) while the remaining 26 families account for rest of the species in the list. This paper will certainly help in making appropriate conservation and management planning for fisheries in all the rivers of Nagaland and would also be helpful in looking at the various degenerative reasons for population decline of fishes.
References
Acharjee B, Borah P, Das M, Purkayastha J (2012) Ichthyofaunal diversity of Dhansiri River, Dimapur, Nagaland, India. Check List 8(6): 1163–1165.
Baidya SKD, Biswas SP (2018) Assessment of the ichthyofaunal diversity in relation to physico-chemical attributes of the Chathe River (Nagaland), India. International Journal of Ecology and Environmental Sciences 44(1): 85–102.
Beall J (2015) Predatory journals and the breakdown of research cultures. Information Development 31(5): 473–476.
Bhattacharjya BK, Borah S, Das P, Baruah D, Odyuo NS, Kense K (2018) Nagaland: status and perspectives, Fishing Chimes 38: 1–2.
Eschmeyer WN, Fricke R, Laan RVD (2021) Catalog of fishes: genera, species, references. Electronic version accessed in September 2024.
Froese R, Pauly D (2021) FishBase. World Wide Web electronic publication. www.fishbase.org, Accessed in January 2025.
Goswami UC, Basistha SK, Bora D, Shyamkumar K, Saikia B, Changsan K (2012) Fish diversity of North East India, inclusive of the Himalayan and Indo Burma biodiversity hotspots zones: a checklist on their taxonomic status, economic importance, geographical distribution, present status and prevailing threats. International Journal of Biodiversity and Conservation 4(15): 592–613.
Gurumayum SD, Daimari P, Goswami BS, Choudhury M (2014) Observations on certain aspects of ecology of selected rivers in Nagaland State, India. Indian Journal of Fisheries 61(1): 78–83.
Hora SL (1936) On a further collection of fish from the Naga Hills. Records of the Zoological Survey of India 317–331.
Hora SL, Mukerji DD (1935) Fish of the Naga Hills, Assam, Records of the Zoological Survey of India, India.
Humtsoe LN, Bordoloi S (2014) Amphibian and ichthyofaunal diversity of 12 torrential streams of Wokha district, Nagaland. International Journal of Advanced Biological Research 4(1): 13–18.
Imnatoshi, Ahmed SU (2013) Fish fauna and ecology of Doyang river system Nagaland. The Ecoscan 6(1&2): 5–9.
Jayaram KC (2010) The freshwater fishes of the Indian region, second edition. Narendra Publishing House, Delhi. 616 pp.
Karmakar AK, Das A (2005) Endemic freshwater fishes of India. Occasional Papers 230. Zoological Survey of India, Kolkata.
Konyak SL (2022) Ichthyofaunal diversity of downstream Dikhu River and its tributaries in Mon district of Nagaland, India. Asian Journal of Fisheries and Aquatic Research 18(1): 16–22.
Kottelat M, Whitten T (1996) Freshwater fishes of Western Indonesia and Sulawesi: additions and corrections. Periplus editions, Hong Kong.
Kumzuk R (2021) Studies on finfish diversity with physico-chemical parameters of Doyang reservoir, Nagaland, India. Doctoral thesis, Vidyasagar University, West Bengal, India.
Odyuo NS, Nagesh TS (2012) Fisheries and management status of Doyang Reservoir, Nagaland, north-east India. Indian Journal of Fisheries 59(2): 1–6.
Praveenraj J, Knight JDM, Moulitharan N, Imchen Nungsangtemjen (2022) Pethia dikhuensis (Teleostei: Cyprinidae), a new species from Nagaland, Northeast India. Zootaxa 5194(2): 283–295.
Ramanujam SN, Manorama M, Dey S (2010) Ichthyodiversity of Meghalaya: India. Electronic Journal of Ichthyology 6(2): 15–26.
Semy K, Singh MR (2021) Quality assessment of Tsurang River water affected by coal mining along the Tsurangkong Range, Nagaland, India. Applied Water Science 11(7): 115.
Shangningam B, Kosygin L (2020) A novel species of sisorid catfish, Pseudecheneis nagalandensis sp. nov., (Teleostei: Sisoridae) from the Chindwin Basin of Nagaland, India. Records of the Zoological Survey of India 120(2): 105–111.
Talwar PK, Jhingran AG (1991) Inland fishes of India and adjacent countries (Vol. 1 & 2). CRC Press, India.

Copyright (c) 2025 The Author(s)

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.