(of)Friedrich, H. (1957). Beiträge zur kenntnis der Arktischen Hoplonemertinen. Videnskabelige Meddelelser fra Dansk Naturhistorisk Forening i Kjobenhavn, 119: 129-154[details] Available for editors
Norenburg, J.; Chernyshev, A.; Kajihara, H.; Maslakova, S. (2024). World Nemertea Database. Amphiporus septentrionalis Friedrich, 1957. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024) European Register of Marine Species at: https://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=122681 on 2025-04-06
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025). European Register of Marine Species. Amphiporus septentrionalis Friedrich, 1957. Accessed at: http://www.marbef.org/data/aphia.php?p=taxdetails&id=122681 on 2025-04-06
original description(of)Friedrich, H. (1957). Beiträge zur kenntnis der Arktischen Hoplonemertinen. Videnskabelige Meddelelser fra Dansk Naturhistorisk Forening i Kjobenhavn, 119: 129-154[details] Available for editors
status sourceGibson, R. (1995). Nemertean genera and species of the world: an annotated checklist of original names and description citations, synonyms, current taxonomic status, habitats and recorded zoogeographic distribution. Journal of Natural History. 29(2): 271–561., available online athttps://doi.org/10.1080/00222939500770161[details] Available for editors
Present