Twaite shad (Alosa fallax)

General data
- Main name: Twaite shad
- Climates: Tropical, Subtropical, Temperate
- Habitat: Anadromous
- Native: Europe, Asia, Africa
- Distribution: Mediterranean Sea, Black sea, Ebro, Nile, Bojana, Struma (Strymonas), View all... Neretva, Po River, Nestos, Norwegian sea, North Sea, Vjosa, Loire, River Severn, Daugava (Western Dvina), Guadalquivir, Great Ouse, River Towy, River Taff, River Ely, Atlantic Ocean, Lake Skadar
Classification
- Genus: Alosa - River Herrings
- Family: Alosidae - Shads
- Order: Clupeiformes - Herrings
- Class: Teleostei - Ray-finned fishes
- Superclass: Osteichthyes - Bony fishes