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: Nozères, C., Kennedy, M.K. (Eds.) (2026) Canadian Register of Marine Species at: https://www.marinespecies.org/Carms/aphia.php?p=taxdetails&id=155838 on 2026-08-07
Nozères, C., Kennedy, M.K. (Eds.) (2026). Canadian Register of Marine Species. Ramphogordius Rathke, 1843. Accessed at: https://marinespecies.org/CaRMS/aphia.php?p=taxdetails&id=155838 on 2026-08-07
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]