Grass carp (Ctenopharyngodon idella)

General data
- Main name: Grass carp
- Local names: White amur
- Climates: Continental
- Habitat: Freshwater
- Native: Asia
- Introduced: Europe, North America
- Distribution: Danube, Volga, Rhine, Dnieper, Mississippi River, Yangtze, View all... Amu Darya
Classification
- Genus: Ctenopharyngodon - Grass carps
- Family: Xenocyprididae - East Asian minnows
- Order: Cypriniformes - Carps
- Class: Teleostei - Ray-finned fishes
- Superclass: Osteichthyes - Bony fishes