Mediterranean sponge
- kingdom: Animalia
- phylum: Porifera
- class: Calcarea
- order: Clathrinida
- family: Clathrinidae
- genus: Clathrina
- species: Clathrina clathrus
- France
Napoli
Campania
Italy
Capdepera
Balearic Islands
Spain
Monastir
Al Munastīr
Tunisia
Marina del Rey
California
United States
Banyuls de la Marenda