Revision of Autolytinae (Syllidae: Polychaeta). Author Nygren, Arne text Zootaxa 2004 680 1 314 journal article 42299 10.5281/zenodo.157809 43595c87-02cf-47ba-ba28-0cb07de78adc 1-877354-52-X 157809 471A4E52-4C92-44F8-AB38-CD03071C0067 Sacconereis helgolandica M. Müller, 1855 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.