Bidenkap, Olaf. (1907). Fortegnelse over de i Tronhjemsfjorden hidtil observerede Annulata Polychaeta. <em>Kongelige Norske videnskabers selskabs skrifter.</em> 1906(10): 1-48., available online athttps://www.biodiversitylibrary.org/page/9527796[details]
Read, G.; Fauchald, K. (Ed.) (2025). World Polychaeta Database. Heteropolynoe nordgaardi Bidenkap, 1907. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025) European Register of Marine Species at: http://www.marbef.org//www.marbef.org/data/aphia.php?p=taxdetails&id=130787 on 2026-07-17
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2026). European Register of Marine Species. Heteropolynoe nordgaardi Bidenkap, 1907. Accessed at: https://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=130787 on 2026-07-17
original descriptionBidenkap, Olaf. (1907). Fortegnelse over de i Tronhjemsfjorden hidtil observerede Annulata Polychaeta. <em>Kongelige Norske videnskabers selskabs skrifter.</em> 1906(10): 1-48., available online athttps://www.biodiversitylibrary.org/page/9527796[details]
basis of recordBellan, G. (2001). Polychaeta, <i>in</i>: Costello, M.J. <i>et al.</i> (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. <em>Collection Patrimoines Naturels.</em> 50: 214-231. (look up in IMIS) [details]
Present Inaccurate Introduced: alien Containing type locality
Present 