FIG. 1 in Cleavage pattern in Oscarella species (Porifera, Demospongiae, Homoscleromorpha): transmission of maternal cells and symbiotic bacteria

FIG. 1. Map of the north-west Mediterranean coast showing the localities (A and B) of the sites of collection of the Žve species of Oscarella. (A) Details of the Provence coast; 1, Endoume Cave; 2, Riou Archipelago; 3, Jarre Island; 4, Jarre Cave; 5, La Vesse; 6, Cap Fauconnières. (B) Detail of the Catalan coast with the locality of the Medes Islands.