Naked osman (Gymnodiptychus dybowskii)

General data
- Main name: Naked osman
- Habitat: Freshwater
Classification
- Genus: Gymnodiptychus - Gymnodiptychus
- Family: Cyprinidae - Carps
- Order: Cypriniformes - Carps
- Class: Teleostei - Ray-finned fishes
- Superclass: Osteichthyes - Bony fishes