Onychostoma simum

Onychostoma simum is a species of cyprinid in the genus Onychostoma.^[1] It inhabits China and Vietnam.^[1][2] It has a maximum length of 34.5 centimetres (13.6 in)^[2] and a common length of 24.0 centimetres (9.4 in).^[2]

Onychostoma simum
Conservation status
Data Deficient  (IUCN 3.1)[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Cypriniformes
Family:	Cyprinidae
Genus:	Onychostoma
Species:	O. simum
Binomial name
Onychostoma simum (Sauvage, Dabry de Thiersant, 1874)
Synonyms[2]
Barbus simus Sauvage & Dabry de Thiersant, 1874 Varicorhinus simus (Sauvage & Dabry de Thiersant, 1874)