Sponges/Sponzen
- Petrosia ficiformis
(NL) Harde vijgspons
(D) Feigenschwamm
(E) Esponja de pedra
(UK) Stony sponge
(F) Eponge pierre
(I) Spugna petrosia
Adriatic sea/Adriatische zee
- Selce - Croatia
© Anne Frijsinger & Mat Vestjens, 2005
