Sacconereis helgolandica M. Müller, 1855: 13 –21, pl. 2, fig. 1–8, pl. 3, fig. 9–13; Quatrefages 1866: 74.
Distribution. North East Atlantic. Helgoland.
Remarks. Types do not exist. Detailed description of female and male stolons to any of several taxa in the area.