Paracanthocobitis abutwebi

Acanthocobitis (Paracanthocobitis) abutwebi also known as the hillstream zipper loach is a species of ray-finned fish in the genus, or subgenus, Paracanthocobitis. This species is known from the Karnaphuli, Meghna, and lower Brahmaputra and Ganges river drainages of Bangladesh.