Hydractinia, Van Beneden, 1844

Soto, Joan J. & Peña, Álvaro L., 2019, Benthic hydroids (Cnidaria, Hydrozoa) from the Weddell Sea (Antarctica), Zootaxa 4570 (1), pp. 1-78 : 15

Hydractinia sp.

Material examined. ANT XV/3: 48-34, few polyps, on O. terranovae ; ANT XVII/3: 111-9, few polyps, on Z. parvula ; ANT XXI/2: PS65/251, few polyps, on S. lobata .

Remarks. The scarce and non-reproductive state of the material examined prevent us from attributing a specific epithet.

Ecology and distribution. Material collected at depths from 62 to 146 m, in the vicinity of Cape Norvegia.