Typová lokalita
Tam Duong River, Black River drainage, Phong Thô, Lai Châu, Vietnam.
Původní popis
Nguyen, V. H. 2006. Ca Nuoc Ngot Viet Nam. Tap II. [Freshwater fishes of Vietnam]. Agricultural Publishing House, Hanoi. v. 2: 1-760.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.