A new species of tube-dwelling anemone (Cnidaria, Anthozoa, Ceriantharia, Ceriantheopsis) from the Warm Temperate South-western Atlantic - Stampar, Sérgio N; Scarabino, Fabrizio; Pastorino, Guido; Morandini, André Carrara (Journal of the Marine Biological Association of the United Kingdom, 2016)