Diptychus is a genus of cyprinid fish, consisting of two Asian species. The type species is the scaly osman, Diptychus maculatus. The name is derived from the Greek word di, meaning "two", and the Greek word ptyx, meaning "fold".
- Froese, Rainer, and Daniel Pauly, eds. (2011). Species of Diptychus in FishBase. August 2011 version.
This Cyprinidae-related article is a stub. You can help Wikipedia by expanding it.