(Fig. 6 a–b)
Material examined. ANT XV/3: 48-77, two stems, up to 110 mm high, on sponge and octocoral; 48-197, one colony, 60 mm high.
Ecology and distribution. Reported from 85 (Peña Cantero 2010, as Acryptolaria sp.) to 728 m (Peña Cantero 2014a); present material collected between 341 and 416 m. Circum-Antarctic species (Peña Cantero 2014a).