What is "triplophysa"

Triplophysa is a large genus of stone loaches, most of which are found in and around the Qinghai-Tibet Plateau (China).

Currently Triplophysa is a mixed assemblage of species. Some lineages have been identified and treated as subgenera ( Hedinichthys, Qinghaichthys, Labiatophysa, Indotriplophysa, and Tarimichthys), but following Kottelat (2012) and the Catalog of Fishes are treated as genera in Wikipedia. FishBase, however, includes these in Triplophysa.