Sinogastromyzon tonkinensis

Sinogastromyzon tonkinensis is a species of ray-finned fish in the genus Sinogastromyzon. It is endemic to the Red River drainage in northern Vietnam and Yunnan, southern China.^[1][2] It grows to 3.8 cm (1.5 in) SL.^[2] Very little is known about ecology of this species that is used in some subsistence fisheries.^[1]

Sinogastromyzon tonkinensis
Conservation status
Data Deficient  (IUCN 3.1)[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Cypriniformes
Family:	Balitoridae
Genus:	Sinogastromyzon
Species:	S. tonkinensis
Binomial name
Sinogastromyzon tonkinensis Pellegrin & Chevey, 1935