Endangered
Net Fire Coral
Millepora dichotoma
Endangered
Plate Fire Coral
Millepora platyphylla
Herringbone Hydroid
Halecium halecinum
Podded Hydroid
Aglaophenia pluma
Sea Beard
Nemertesia antennina
Sea Fir
Eudendrium rameum
Tubular Hydroid
Ectopleura crocea
-
Sertularella mediterranea
Christmas Tree Hydroid
Pennaria disticha
-
Sertularella polyzonias
Portuguese Man o' War
Physalia physalis