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On a Recent Pioneering Taxonomic Study of the Fishes from Rivers Diyung, Vomvadung, Khualzangvadung, Tuikoi and Mahur in Dima Hasao District of Assam (India) Cover

On a Recent Pioneering Taxonomic Study of the Fishes from Rivers Diyung, Vomvadung, Khualzangvadung, Tuikoi and Mahur in Dima Hasao District of Assam (India)

By: Devashish Kar and  Dimos Khynriam  
Open Access
|Mar 2021

Abstract

Ichthyofauna surveys in Diyung, Vomvadung, Khualzangvadung, Tuikoi, and Mahur rivers under Dima Hasao District of Assam resulted in the first report of 21 species of fish belonging to 19 genera, eight families, and four orders. These include Cypriniformes, Siluriformes, Synbranchiformes, and Perciformes. The species composition is highest in Vomvadung River with 11 species, followed by Diyung with eight species, Khualzangvadung with six species, Mohur with three species, and Tuikoi with two species. The conservation status of Systomus clavatus, Tor tor, Neolissochilus hexagonolepis, Neolissochilus hexastichus is near threatened, and Pterocryptis barakensis is endangered.

DOI: https://doi.org/10.2478/trser-2020-0019 | Journal eISSN: 2344-3219 | Journal ISSN: 1841-7051
Language: English
Page range: 83 - 106
Published on: Mar 18, 2021
Published by: Lucian Blaga University of Sibiu
In partnership with: Paradigm Publishing Services
Publication frequency: 3 issues per year
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© 2021 Devashish Kar, Dimos Khynriam, published by Lucian Blaga University of Sibiu
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.