V. Peña and I. Bárbara, “Revision of the genus Dasya (Ceramiales, Rhodophyta) in Galicia (NW Spain) and the addition of a new alien species Dasya sessilis Yamada for the European Atlantic coasts”, An. Jard. Bot. Madr., vol. 63, no. 1, pp. 13–26, Jun. 2006.