Rathke, H. (1843). Beiträge zur Fauna Norwegens. [Contributions to the Fauna of Norway]. <em>Nova Acta Academiae Caesareae Leopoldino-Carolinae Naturae Curiosorum, Breslau & Bonn.</em> 20: 1-264., available online athttps://doi.org/10.5962/bhl.title.11613 page(s): 237 [details]
Norenburg, J.; Chernyshev, A.; Kajihara, H.; Maslakova, S. (2026). World Nemertea Database. Ramphogordius Rathke, 1843. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2026) European Register of Marine Species at: http://marbef.org/data/aphia.php?p=taxdetails&id=155838 on 2026-09-13
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2026). European Register of Marine Species. Ramphogordius Rathke, 1843. Accessed at: https://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=155838 on 2026-09-13
original descriptionRathke, H. (1843). Beiträge zur Fauna Norwegens. [Contributions to the Fauna of Norway]. <em>Nova Acta Academiae Caesareae Leopoldino-Carolinae Naturae Curiosorum, Breslau & Bonn.</em> 20: 1-264., available online athttps://doi.org/10.5962/bhl.title.11613 page(s): 237 [details]