Synonyma
Scaphesthes Oshima, 1919 ― Scaphesthes tamusuiensis Oshima, 1919
Scaphiodontella Oshima, 1920 ― Scaphiodontella alticorpus Oshima, 1920
Typový druh
Onychostoma laticeps Günther, 1896
Původní popis
Günther, A. 1896. Report on the collections of reptiles, batrachians and fishes made by Messrs. Potanin and Berezowski in the Chinese provinces Kansu and Sze-chuen. Ann. Mus. Zool. Acad. Imp. Sci. St. Petersburg 1896: 199-219, Pls. 1-2.
Přehled druhů
Onychostoma alticorpus (Oshima, 1920)
Onychostoma angustistomatum (Fang, 1940)
Onychostoma barbatulum (Pellegrin, 1908)
chramule vousatá
Onychostoma barbatum (Lin, 1931)
Onychostoma breve (Wu & Chen, 1977)
Onychostoma brevibarba Song, Cao & Zhang, 2018
Onychostoma dongnaiense Hoàng, Pham & Tran, 2015
Onychostoma elongatum (Pellegrin & Chevey, 1934)
ostropysk protáhlý
Onychostoma fangi Kottelat, 2000
Onychostoma fusiforme Kottelat, 1998
Onychostoma gerlachi (Peters, 1881)
Onychostoma krongnoense Hoàng, Pham & Tran, 2015
Onychostoma lepturus (Boulenger, 1900)
Onychostoma lini (Wu, 1939)
Onychostoma macrolepis (Bleeker, 1871)
Onychostoma meridionale Kottelat, 1998
Onychostoma minnanense Jang-Liaw & Chen, 2013
Onychostoma ovale Pellegrin & Chevey, 1936
Onychostoma rarum (Lin, 1933)
Onychostoma simum (Sauvage & Dabry de Thiersant, 1874)
Onychostoma uniforme (Mai, 1978)
Onychostoma virgulatum Xin, Zhang & Cao, 2009
