Unio littoralis
- kingdom: Animalia
- phylum: Mollusca
- class: Bivalvia
- order: Unionida
- family: Unionidae
- genus: Unio
- species: Unio littoralis
Mirefleurs
98
France
Zaragoza
Aragon
Valladolid
Castille and León
Sant Miquel de Campmajor
Catalonia
Badajoz
Extremadura
Aranjuez
Madrid
Spain
Homs
Homs
Syrian Arab Republic
Valencia
Carabobo
Venezuela