SarcocheilichthysSarcocheilichthys 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.SpeciesSarcocheilichthys includes the following recognised species:Sarcocheilichthys biwaensis K. Hosoya, 1982Sarcocheilichthys caobangensis V. H. Nguyễn & V. B. Vo, 2001Sarcocheilichthys davidi Sarcocheilichthys hainanensis Nichols & C. H. Pope, 1927Sarcocheilichthys hanjiangensis I.-S. Chen & H.-E. Li. 2024. Sarcocheilichthys kiangsiensis Nichols, 1930Sarcocheilichthys lacustris Sarcocheilichthys nigripinnis Sarcocheilichthys parvus Nichols, 1930Sarcocheilichthys sciistius Sarcocheilichthys sinensis Bleeker, 1871 Sarcocheilichthys variegatus Sarcocheilichthys vittatus C.-T. An, E. Zhang & J.-Z. Shen, 2020