Paracanthocobitis abutwebi also known as the hillstream zipper loach is a species of ray-finned fish in the genus Paracanthocobitis. This species is known from the Karnaphuli, Meghna, and lower Brahmaputra and Ganges river drainages of Bangladesh.Singer, R.A. & Page, L.M. (2015): Revision of the Zipper Loaches, Acanthocobitis and Paracanthocobitis (Teleostei: Nemacheilidae), with Descriptions of Five New Species. Copeia, 103 (2): 378–401.
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