Common Mediterranean sponge
- kingdom: Animalia
- phylum: Porifera
- class: Demospongiae
- order: Haplosclerida
- family: Petrosiidae
- genus: Petrosia
- species: Petrosia ficiformis
Argostólion
Ionian Islands
Greece
Candelaria
Canary Islands
Blanes
Tossa de Mar
Catalonia
Spain
Seferihisar
İzmir
Turkey
Banyuls de la Marenda
Otranto
Horta