Researchers have reconstructed the ancestral relationships of the hillstream loach family tree, detailing for the first time a range of pelvic adaptations that allow some members of the fish family to ...

Lateral (top), dorsal (middle), and ventral (bottom) views of Beaufortia granulopinna from Lizhou River, a stream tributary of Bo′ai River of the Pearl River basin, at Tianlin County, Guangxi Province ...

A new genetic and morphological study of South Asia's hillstream loach (Balitoridae) family is shedding new light on the fishes' unusual land-walking capabilities, including that of the family's ...