HemibarbusHemibarbus is a genus of freshwater ray-finned fishes belonging to the family Gobionidae, the gudgeons. The fishes in this genus are found in eastern Asia.SpeciesHemibarbus contains the following valid species:Hemibarbus brevipennus P. Q. Yue, 1995Hemibarbus labeo Hemibarbus longirostris Hemibarbus macracanthus Y. L. Lu, P. Q. Luo & Yi-Yu Chen, 1977Hemibarbus maculatus Bleeker, 1871 Hemibarbus medius P. Q. Yue, 1995Hemibarbus mylodon Hemibarbus qianjiangensis T. Yu, 1990Hemibarbus songloensis V. H. Nguyễn, 2002Hemibarbus thacmoensis V. H. Nguyễn, 2002 ''Hemibarbus umbrifer''