Onychostoma
Onychostoma alticorpus
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Cypriniformes
Family:	Cyprinidae
Genus:	Onychostoma Günther, 1896
Type species
Onychostoma laticeps Günther, 1896
Synonyms
Scaphesthes Ōshima, 1919 Scaphiodontella Oshima, 1920

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

Species

There are currently 23 recognized species in this genus:

• Onychostoma alticorpus (Ōshima, 1920) (Taiwan ku fish)
• Onychostoma angustistomata (P. W. Fang, 1940)
• Onychostoma barbatulum (Pellegrin, 1908) (Taiwan shoveljaw carp)
• Onychostoma barbatum (S. Y. Lin, 1931)
• Onychostoma breve (H. W. Wu & J. S. T. F. Chen, 1977)
• Onychostoma daduense R. H. Ding, 1994
• Onychostoma dongnaiensis H. Đ. Hoàng, H. M. Phạm & N. T. Trần, 2015 (Dongnai srang) ^[1]
• Onychostoma elongatum (Pellegrin & Chevey, 1934)
• Onychostoma fangi Kottelat, 2000
• Onychostoma fusiforme Kottelat, 1998
• Onychostoma gerlachi (W. K. H. Peters, 1881)
• Onychostoma krongnoensis H. Đ. Hoàng, H. M. Phạm & N. T. Trần, 2015 (Krongno srang) ^[1]
• Onychostoma laticeps Günther, 1896
• Onychostoma leptura (Boulenger, 1900)
• Onychostoma lini (H. W. Wu, 1939)
• Onychostoma macrolepis (Bleeker, 1871)
• Onychostoma meridionale Kottelat, 1998
• Onychostoma minnanensis Jang-Liaw & I. S. Chen, 2013 ^[2]
• 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