Algues rouges, Floridees ou Rhodophycees. 1- Callithamnion corymbosum; Antithamnion pumela, 3- Ceramium rubrum, 4- Ceramium Deslongchampil, 5- Plumaria elegana, 6- Rhodochorton floridulum, 7- Rhodochorton Rothil, 8- Halarachnion ligulatum, 9- Polyides rotundus, 10- Dumentia filiformia, 11- Furcellaria fastigiata, 12- Cruoria pellita, 13- Petrocelis Hennedyi, 14- Peyssonelia Dubyi, 15- Hldenbrandtia prototypus, 16- Melobesia membranacea, 17- Lithothamnion Souderi, 18- Lithothamnion polymorphum, 19- Corallina rubens, 20- Corallina officinalis
