"1961"^^ . "Vacelet (1961)" . "Vacelet, J. 1961. Spongiaires (demosponges) de la r\u00E9gion de Bonifacio (Corse). Recueil Station Marine d'Endoume, 36(22): 21-45." . . "1961"^^ . . . "Vacelet (1961)" .