Assessment of ichthyofaunal diversity of the suborder Cyprinoidei Fitzinger, 1832 (Actinopterygii: Cypriniformes) of western Indian Himalayan Region: present status and conservation - a systematic review
DOI:
https://doi.org/10.11609/jott.10002.18.9.29639-29652Keywords:
Community conservation, Cyprinidae, fish diversity, freshwater conservation, freshwater ecology, habitat, IHR, India, IUCN status, riversAbstract
This review discusses the present status of freshwater fish families – Cyprinidae, Danionodae, and Xenocyprinidae of suborder Cyprinoidei and their conservation status, threats to the species diversity and the community-based conservation across the western Himalayan region. The family Cyprinidae, the largest among freshwater fish, consists of over 1,840 species; whereas Danionidae includes 375 species and Xenocyprinidae comprises around 173 species globally. A total of 35 genera and 76 species have been reported from various rivers and streams of four Indian Himalayan states. Of these, 67 species are classified as ‘Least Concern’, four as ‘Vulnerable’, two as ‘Near Threatened’, and one as ‘Endangered’ species as per the IUCN Red List. Uttarakhand exhibits the maximum species count (63) followed by Jammu & Kashmir (47), Ladakh (38), and Himachal Pradesh (36). The major threats faced by freshwater fish are damming, habitat fragmentation, pollution, invasive species, and climate change. Consequently, modern policies and community-led conservation initiatives play a vital role in preserving these freshwater ecosystems.
References
Agarwal, N.K. et al. (2011). Present status of Ichthyofaunal diversity of Garhwal Himalayan River Bhilangna and its tributaries with reference to changing environment. Environment Conservation Journal 12(3): 101–108. https://doi.org/10.36953/ECJ.2011.120319
Agarwal, N.K. & G. Singh (2012). Documentation of fishes and physico-chemical characters of a stream Indrawati-a spring fed tributary of River Bhagirathi at Uttarkashi (Central Himalaya, Garhwal) India. Environment Conservation Journal 13(3): 117–124.
Agarwal, N.K. et al. (2014). Present status and threats to the ichthyofaunal diversity of a snow fed river Nandakini in central Himalaya (Garhwal), India, pp. 173–182. In: Rawat, U.S. & V.P. Semwal (eds.). Proceedings of National Seminar on Uttarakhand Disaster: Contemporary Issue of Climate Change and Development with Holistic Approaches, Dehradun.
Agarwal, N.K. et al. (2018). Ecological impacts of dams on the fish diversity of Bhagirathi River in Central Himalaya (India). Journal of Coldwater Fisheries 1(1): 74–84.
Agarwal, N.K. et al. (2019). Fish assemblages and habitat ecology of River Pinder in central Himalaya, India. Iranian Journal of Fisheries Sciences 18(1): 1–14. https://doi.org/10.22092/ijfs.2018.118930
Awas, M. et al. (2023). Integrative approach for validation of six important fish species inhabiting River Poonch of north-west Himalayan region (India). Frontiers in Genetics 13: 1–22. https://doi.org/10.3389/fgene.2022.1047436
Amin, N. et al. (2022). Impact of Kishenganga Hydroelectric Project on Susceptibility and vulnerability of Brooder population of different fish species of the Kishenganga river in Kashmir (India). Ecology Environment & Conservation 28: 311–314. https://doi.org/10.53550/EEC.2022.v28i04s.047
Ashok, K. (2014). Studies on ichthyofaunal diversity with special reference to monthly and seasonal variations of fish landings in glacial fed mountainous Goriganga River of Kumaun Himalaya, Uttarakhand, India. Research Journal of Animal, Veterinary and Fishery Sciences 2(4): 1–12.
Bahuguna, P. (2020). Fish diversity and species composition in different habitats in the 1st, 2nd and 3rd order streams of Kyunja Gad from Garhwal Himalaya, India. Uttar Pradesh Journal of Zoology 41(3): 24–29.
Badola, S. et al. (2024). A study on the fish faunal diversity of Corbett Tiger Reserve, Uttarakhand, India. Journal of Mountain Research 19(1): 547–560. https://doi.org/10.51220/jmr.v19-i1.54
Burrard, S.G. & H.H. Hayden (1933). A Sketch of the Geography and Geology of the Himalaya Mountains and Tibet. Superintendent government printing, India, 359 pp.
Bhutyal, R. & S. Langer (2022). Fish Species Distribution and Diversity Indices of Kishtwar Waterbodies-J&K, India. Uttar Pradesh Journal of Zoology 43(20): 20–26. https://doi.org/10.56557/upjoz/2022/v43i203192
Bhatt, B.J. et al. (2016). Study of fish fauna, species diversity and relative abundance of fishes in river Yamuna of western Doon Uttarakhand. International Journal of Fisheries and Aquatic Studies 4(4): 347–350.
Bhatt, J.P. & K. Manish (2023). A review on the threatened species of snow trout Schizothorax richardsonii Gray, 1832 (Cypriniformes: Cyprinidae): from the climate change and conservation perspectives. Indian Journal of Fisheries 70(2): 148–155. https://doi.org/10.21077/ijf.2023.70.2.131861-20
Chib, A. et al. (2024). Ecological dynamics of fish assemblage in river Chenab of the Himalayan River System (J&K): a multivariate analysis of spatio-temporal disparities, fisheries condition factor and conservation strategies. Nanotechnology Perceptions 20(16): 680–713. https://doi.org/10.62441/nano-ntp.vi.4075
Choudhary, M. et al. (2023). Status of fish assemblage structure in the Ganga and Indus riverine systems of the western Himalaya. World Water Policy 9(3): 613–638. https://doi.org/10.1002/wwp2.12116
Chaudhary, A. et al. (2024). Assessment of the Ichthyofaunal diversity in relation to physico-chemical attributes of river Asan in the Garhwal Himalaya, India. Journal of Integrated Science and Technology 12(5): 1–6. https://doi.org/10.62110/sciencein.jist.2024.v12.807
Chandra, K. et al. (2017). Current Status of Freshwater Faunal Diversity in India. Zoological Survey of India, Kolkata, 624 pp.
Chandra, K. et al. (2019). Fauna of Indian Trans-Himalaya: an overview. In: Chandra, K. (eds.). Faunal Diversity of Biogeographic Zones: Indian Trans-Himalaya. Zoological Survey of India, Kolkata, 225 pp.
Dutta, S.P.S. et al. (1999). Abiotic limnology and some biological aspects of Schizothorax richardsonii (Gray & Hard) inhabiting Neeru nullah, Bhaderwah, District Doda (J&K). Journal of Aquatic Biology, 14(1 & 2): 39–42.
Dutta, S.P.S. (2015). Survey and systematic analysis of Fish fauna of erstwhile Udhampur District, Jammu region, with new records of Barilius radiolatus Gunther, Botia lohachata Chaudhari, Botia dario (Ham.-Buch.) and Glyptothorax punjabensis Mirza and Kashmiri. Environment Conservation Journal 16(3): 39–47. https://doi.org/10.36953/ECJ.2015.16306
Dutta, S.P.S. (2016). Fish fauna of Wajoo nullah, an important tributary of the river Ravi in Kathua District, Jammu Region, Jammu and Kashmir State, India. Journal of Applied and Natural Science 8(2): 1087–1089. https://doi.org/10.31018/jans.v8i2.925
Das, S.M. (1965). A revision of the fish species inhabiting Kashmir Province. Kashmir Sciences 2: 13–19.
Das, S.C.S. et al. (2020). Piscine diversity, Community structure and Distribution patterns of the West Ramganga River: A mid Himalayan tributary of River Ganga. Indian Journal of Animal Science 90(1): 109–115. https://doi.org/10.56093/ijans.v90i1.98240
Dash, P. et al. (2020). Mahseer sanctuaries of Meghalaya: a conservation and recreational perspective. Aquaculture Asia Magazine 241: 3–7.
Dimri, A.P. et al. (2021). Climate change, cryosphere and impacts in the Indian Himalayan Region. Current Science 120(5): 774–790. https://doi.org/10.18520/cs/v120/i5/774-790
EIA EMP Report of Lakhwar Multipurpose Project (2020). Fisheries Conservation and Management. UJVN LTD, 491 pp.
Froese, R. & D. Pauly (eds.) (2026). FishBase.
www.fishbase.org, version (02/2026).
Gidmark, N.J. & A.M. Simons (2014). Cyprinidae: carps and minnows. In: Warren, M.L. & B.M. Burr (ed.) Freshwater Fishes of North America. Vol.1, pp. 354–450.
Gandotra, R. et al. (2017). Longitudinal patterns of population structure for fishes inhabiting river Tawi in Jammu Region. (J and K). Biosciences Biotechnology Research Asia 14(3): 1121–1127. https://doi.org/10.13005/bbra/2550
Gulzar, A. et al. (2022). Ecological Study of Sonamarg: With Special Reference to the Ichthyofauna of River Sindh in Kashmir Himalaya. Asian Journal of Biological and Life Sciences 11(1): 46–51.
Gupta, N. et al. (2016). God’s fishes: religion, culture and freshwater fish conservation in India. Oryx 50(2): 244–249. https://doi.org/10.1017/S0030605315000691
Gupta, S.C. & S.P.S. Dutta (2021). Fish fauna of river Sewa, an important Himalayan tributary of the river Ravi, in Kathua District of Union Territory of Jammu & Kashmir, India. Biomedical Journal of Scientific & Technical Research 36(3): 28474–28476. https://doi.org/10.26717/BJSTR.2021.36.005842
Hamid, J. & R. Singh (2019). Diversity of fishes in river Viashaw: the left tributary of river Jhelum of Jammu and Kashmir, India. Journal of Emerging Technologies and Innovative Research 6: 385–391.
Hussain, J. & G. Rashid (2021). Diversity and distribution pattern of fish fauna of river Jhelum, Kashmir Himalayas. International Journal Aquatic Science 12(2): 5553–5561.
Hussain, S. & S.P.S. Dutta (2016). Fish fauna of tehsil Mendhar, district-Poonch, Jammu region, J&K state, with a new record of Botia birdi, Ompok pabda and Glyptothorax punjabiensis from Poonch District. Proceedings of Zoological Society of India 15: 1–11.
Jeeva, V. et al. (2011). River fragmentation and connectivity problems in the Ganges River of the Upper Himalaya (India): the effect on the fish communities. Transylvanian Review of Systematical and Ecological Research 12: 75–90.
Johnson, J.A. et al. (2020). Taxonomic and guild structure of fish assemblages in the streams of western Himalaya, India. Community Ecology 21, 239–257. https://doi.org/10.1007/s42974-020-00026-3
Jumani, S. et al. (2023). Community-based fish sanctuaries: untapped potential for freshwater fish conservation. Oryx 57(4): 522–531. https://doi.org/10.1017/S0030605322000503
Kumar, A. (2010). Hydrological conditions of river Beas and its fish fauna in Kullu Valley, Himachal Pradesh, India. Environment Conservation Journal 11(3): 7–10. https://doi.org/10.36953/ECJ.2010.110302
Kumar, P. et al. (2020). Assessment of fishery resources in Trans Himalayas of union territory Ladakh region (India) using geographical information system. Journal of Experimental Zoology, India 23(2): 14–21.
Kumar, A. & D.R. Khanna (2014). Ichthyofaunal diversity in upper stretches of river Beas, Himachal Pradesh, India. International Journal of Researches in Biosciences, Agriculture & Technology 2(2): 1–7. https://doi.org/10.29369/ijrbat.2014.02.II.0065
Kamboj, V. et al. (2023). Fish diversity associated with environmental parameters in impacted area of Ganga River, India. Proceedings of National Academy of Science, India, Section B Biological Sciences 93(1): 79–90. https://doi.org/10.1007/s40011-022-01393-9
Lata T. et al. (2026). An annotated checklist of freshwater fishes of the Ulhas River, Western Ghats, India: diversity patterns, habitat associations and conservation implications. Indian Journal of Animal Research https://doi.org/10.18805/IJAR.B-5756
Magray, S. et al. (2018). Environmental Flow Assessment of Marsudar River in Chenab Basin using HEC-EFM. International Journal of Advance Research in Science and Engineering 7(4): 90–101.
Malik, D.S. et al. (2020). A review on impact of water pollution on freshwater fish species and their aquatic environment, pp. 10–28. In: Kamboj, N. & T. Payum (eds.). Advances in environmental pollution management: wastewater impacts and treatment technologies. AESA, Haridwar.
Malik, D.S. et al. (2022). Anthropogenic impact on fish faunal diversity and their habitat ecology in the Ganga River and its tributaries, Uttarakhand. In: Bahukhandi, K.D. et al. (eds.). Environmental pollution and natural resource management. Springer International Publishing, Cham, 53–71 pp.
Menon, A.G.K. (1949). Fishes of Kumaon Himalayas. Journal of the Bombay Natural Historical Society 48(3): 535–542.
Menon, A.G.K. (1954). Fish geography of the Himalayas. National Institute of Sciences of India, 27 pp.
Mir, J.I. et al. (2015). Length-weight relationships of 10 fish species from a Ganga River Basin tributary, Uttarakhand, India. Journal of Applied Ichthyology 31(2): 431–432. https://doi.org/10.1111/jai.12686
Modeel, S. et al. (2024). A comprehensive DNA barcoding of Indian freshwater fishes of the Indus River system, Beas. Scientific Reports 14(1): 2763. https://doi.org/10.1038/s41598-024-52519-0
Moza, U. (2014). Environment and fishery status of major rivers of Indus system within India. The Indian Journal of Animal Sciences 84(5): 588–595. https://doi.org/10.56093/ijans.v84i5.40684
Mishra, S.K. et al. (2011). Pattern of freshwater fish diversity, threats and issues of fisheries management in an unexplored tributary of the Ganges basin, Northern India. Journal of Ecophysiology & Occupational Health 11(3 & 4): 149–159. https://doi.org/10.18311/jeoh/2011/2260
Negi, C.S. (2010). Traditional culture and biodiversity conservation: Examples from Uttarakhand, Central Himalaya. Mountain Research and Development 30(3): 259–265. https://doi.org/10.1659/MRD-JOURNAL-D-09-00040.1
Nelson, J.S. et al. (2016). Fishes of the World. 5th Edition, John Wiley and Sons, Hoboken, 752 pp.
New World Encyclopedia (2008). Cyprinid. https://www.newworldencyclopedia.org/entry/Cyprinid. Accessed 15.xi.2024.
Nisa, R.U. et al. (2020). A study on diversity and ecology of ichthyofauna of Rajouri district, Jammu and Kashmir, India. Records of the Zoological Survey of India 20(4): 363–372. https://doi.org/10.26515/rzsi/v120/i4/2020/152041
Pal, R. et al. (2024). Assessment of diversity and status of fish fauna in relation to physicochemical parameters with special focus on canonical correspondence analysis from Son Stream, district Mandi, Himachal Pradesh, India. Journal of Experimental Zoology, India 27(1): 555–561. https://doi.org/10.51470/jez.2024.27.1.555
Pandey, A. et al. (2023). Rispana River Pollution in Dehradun Valley. Journal of Scientific Research 67(1): 9–13. https://doi.org/10.37398/JSR.2023.670102
Raghuvanshi, M.S. et al. (2020). Vulnerability of resource-poor farmers to climate change and traditional adaptation pattern at high-altitude cold arid region, pp. 311–329. In: Squires, V. & M. Gaur (eds.), Food Security and Land Use Change under Conditions of Climatic Variability: A Multidimensional Perspective. Springer, Cham.
Raina, H.S. & T. Petr (1999). Coldwater fish and fisheries in the Indian Himalayas: lakes and reservoirs. Fish and fisheries at higher altitudes: Asia. FAO, Rome.
Rana, D. et al. (2017). Ichthyo–faunal diversity of Suswa river, Doon Valley, Uttarakhand, India. New York Science Journal 10(5): 106–112. https://doi.org/10.7537/marsnys100517.15
Rana, D. et al. (2020). Fish diversity in relation to water quality, district Dehradun, Uttarakhand, India. Environment and Ecology 38(2): 236–248.
Rathore, V. & S.P.S. Dutta (2015). Fish fauna of river Ujh, an important tributary of the river Ravi, District Kathua, Jammu. Environment Conservation Journal 16(1&2): 81–86.
Rauthan, J.V.S. et al. (2023). Fish Diversity in the selected streams of Doon Valley, Dehradun, Uttarakhand India. International Journal of Creative Research Thoughts 11(4): 293–299. https://doi.org/10.2478/jlecol-2025-0008
Rawal, R.S. et al. (2013). The Himalayan biodiversity: richness, representativeness, uniqueness and life-support values. GB Pant Institute of Himalayan Environment and Development (GBPIHED), Kosi-Katarmal, Almora, Uttarakhand, India, 84 pp.
Rayal, R. et al. (2021). Fish diversity of Mal Gad Stream near Purola Town from Uttarkashi-District, Uttarakhand, India. Uttar Pradesh Journal of Zoology 42(14): 54–59.
Rumana, H.S. et al. (2015). Impact of the Low Head Dam/Barrage on Fisheries- A Case Study of Giri River of Yamuna Basin (India). Transylvanian Review of Systematical and Ecological Research 17(2): 119–137. https://doi.org/10.1515/trser-2015-0070
Sarkar, U.K. et al. (2012). Freshwater fish biodiversity in the River Ganga (India): changing pattern, threats and conservation perspectives. Reviews in Fish Biology and Fisheries 22: 251–272. https://doi.org/10.1007/s11160-011-9218-6
Saxena, D. (1968). Fish and fisheries of Jammu and Kashmir State. II. Systematic account of the fishes of the state. Ichthyologica 7(1&2): 48–65.
Scharpf, C. (2026). The ETY Fish Project: Fish Name Etymology Database. The ETYFish Project. Accessed on 28.v.26. https://etyfish.org/
Shafiya, M. (2022). A study on the ichthyofaunal diversity and their distribution pattern in River Lidder, Kashmir. Sher-e-Kashmir University of Agricultural Sciences and Technology (SKUAST), Doctoral Dissertation, 174 pp.
Sharma, A. & S.P.S. Dutta (2012). Present and past status of fish fauna of river Basantar, an important tributary of the river Ravi, in Samba District, Jammu (J&K). Journal of Applied and Natural Science 4(1): 123–126. https://doi.org/10.31018/jans.v4i1.235
Sharma, I. & R. Dhanze (2013). Ecology of River Spiti, Lahaul-Spiti (Himachal Pradesh), India. International Journal of Fisheries and Aquaculture Sciences 3(2): 131–141.
Sharma, I. & R. Dhanze (2018). A checklist of the ornamental fishes of Himachal Pradesh, the western Himalaya, India. Journal of Threatened Taxa 10(8): 12108–12116. https://doi.org/10.11609/jott.3716.10.8.12108-12116
Sharma, S. & H.S. Banyal (2024). Ichthyofaunal Diversity in Kunah Stream: The Interplay of Physicochemical Parameters and Habitat Configuration in Beas Riverine System, Himachal Pradesh, India. Journal of Mountain Research 19(1): 135–145. https://doi.org/10.51220/jmr.v19-i1.15
Sheikh, M. et al. (2018). Assessment of fish diversity of downstream Indus River, Sindh, Pakistan. Pakistan Journal of Zoology 1(13): 184–190.
Shrestha, T.K. (2008). Ichthyology of Nepal: a study of fishes of the Himalayan waters. Himalayan Ecosphere, Chicago, 390 pp.
Singh, A.K. (2016). Fish diversity of Himalayan region, India for sustainable development. Uttar Pradesh State Biodiversity Board, Uttar Pradesh, India.
Singh, D.P. et al. (2023). Biodiversity and Conservation of Maan stream, Himachal Pradesh, India. Journal of Experimental Zoology India 26(2): 1659–1663. https://doi.org/10.51470/jez.2023.26.2.1659
Singh, G. & N.K. Agarwal (2013). Fish diversity of Laster stream, a major tributary of river Mandakini in Central Himalaya (India) with regard to altitude and habitat specificity of fishes. Journal of Applied and Natural Sciences 5(2): 369–374. https://doi.org/10.31018/jans.v5i2.334
Singh, G. & N.K. Agarwal (2017). Impact of hydropower project (RoR) on the ichthyofaunal diversity of river Birahiganga in Central Himalaya (India). Journal of Fisheries 5(2): 507–512. https://doi.org/10.17017/j.fish.38
Singh, G. et al. (2025). Fish Diversity and Physico-Chemical Features of Kharmola Stream-a Spring-fed Tributary of River Bhagirathi in Garhwal Himalaya, pp. 159–169. In: Semwal, V.P. (ed.). Climate Change and Conservation of Biodiversity and Natural Resources in the Himalayan Environment. Messrs, Dehra Dun, India.
Sivakumar, K. (2008). Species richness, distribution pattern and habitat use of fishes in the Trans Himalayas, India. Electronic Journal of Ichthyology 1: 31–42.
Srivastava, S.K. et al. (2002). Fishing methods in streams of the Kumaon Himalayan region of India. Asian Fisheries Science 15(4): 347–356. https://doi.org/10.33997/j.afs.2002.15.4.006
Suski, C.D. & S.J. Cooke (2007). Conservation of aquatic resources through the use of freshwater protected areas: opportunities and challenges. Biodiversity and Conservation 16: 2015-2029. https://doi.org/10.1007/s10531-006-9060-7
Talwar, P.K. (1967). On the Fishes Collected by the Ladakh Expedition. Journal of the Bombay Natural History Society 74: 501–505. https://biostor.org/reference/148213
Tilak, R. (1977). The fishes of river Tawi and its tributaries (Jammu & Kashmir state) with notes on ecology. Records of the Zoological Survey of India, Kolkata, 183–217. https://doi.org/10.26515/rzsi/v65/i1-4/1967/161519
Tilak, R. (1990). On the fish fauna of Ladakh with notes on Zoogeography. Records of the Zoological Survey of India, Kolkata, 131–149. https://doi.org/10.26515/rzsi/v87/i2/1990/161427
Tomar, G. et al. (2021). Piscine-fauna diversity and composition in the Alaknanda River at Garhwal Uttarakhand. International Journal of Science and Engineering Research 12(5): 1046–1053.
Tripathi, P. (2020). Fish Diversity of Baigul, A Subtropical Reservoir in Uttarakhand. ENVIS Bulletin Himalayan Ecology. G.B. Pant National institute of Himalayan Environment, Uttarakhand, 37 pp.
Uniyal, D.P. & M. Uniyal (2021). Fish fauna of Uttarakhand, India: Present status, Diversity and Conservation. Journal of Mountain Research 16(3): 301–324. https://doi.org/10.51220/jmr.v16i3.30
van der Laan, R. et al. (eds.) (2026). Eschmeyer’s Catalog of Fishes Classification - California Academy of Sciences. Accessed on 29.v.2026.
von Hügel, K.A.F. & J.J. Heckel (1838). Fische aus Caschmir. Gedruckt bei den PP Mechitaristen. https://doi.org/10.5962/bhl.title.7053
Zakiya, A. et al. (2023). Length-weight relationship and morphometric and meristic variation in Dinnawah snowtrout, Schizothorax progastus, inhabiting the Suru River and its tributaries of Kargil, Ladakh Region. Fisheries & Aquatic Life 31(4): 198–206. https://doi.org/10.2478/aopf-2023-0019
Zuber, S.M. et al. (2010). Assessment of abiotic status of Neeru Nallah, Doda, J&K. International Journal of Computational Intelligence Research 4(2): 299–305.
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