Onychostoma

Onychostoma is a genus of cyprinid fish found in eastern Asia.

==Species== These are the currently recognized species in this genus: Onychostoma alticorpus (Ōshima, 1920) (Taiwan ku fish) Onychostoma angustistomatum (P. W. Fang, 1940) Onychostoma barbatulum (Pellegrin 1908) Onychostoma barbatum (S. Y. Lin, 1931) Onychostoma brevibarba X.-L. Song, L. Cao & E. Zhang, 2018 Onychostoma breve (H. W. Wu & J. S. T. F. Chen, 1977) Onychostoma dongnaiense H. Đ. Hoàng, H. M. Phạm & N. T. Trần, 2015 (Dongnai srang) Onychostoma elongatum (Pellegrin & Chevey, 1934) Onychostoma fangi Kottelat, 2000 Onychostoma fusiforme Kottelat, 1998 Onychostoma gerlachi (Peters, 1881) Onychostoma krongnoense H. Đ. Hoàng, H. M. Phạm & N. T. Trần, 2015 (Krongno srang) Onychostoma lepturus (Boulenger, 1900) Onychostoma lini (H. H. Wu 1939) Onychostoma macrolepis (Bleeker 1871) Onychostoma meridionale Kottelat, 1998 Onychostoma minnanense Jang-Liaw & I. S. Chen, 2013 Onychostoma ovale Pellegrin & Chevey, 1936 Onychostoma rarum (S. Y. Lin, 1933) Onychostoma simum Sauvage & Dabry de Thiersant, 1874 Onychostoma uniforme (Đ. Y. Mai, 1978) Onychostoma virgulatum Q. Xin, E. Zhang & W. X. Cao, 2009