Pusia tricolor
- kingdom: Animalia
- phylum: Mollusca
- class: Gastropoda
- order: Neogastropoda
- family: Costellariidae
- genus: Pusia
- species: Pusia tricolor
Poreč
Istria
Croatia- France
Reggio Calabria
Calabria
Palermo
Sicily
Italy
Imġarr
L-Imġarr
San Pawl il-Baħar
Saint Paul’s Bay
Malta- Monaco
Beausoleil
Fontvieille
Ceuta