Willems, W. R.; Sandberg, M. I.; Jondelius, U. (2007). First report on Rhabdocoela (Rhabditophora) from deep parts of Skagerrak, with the description of four new species. Zootaxa, 1616: 1-21 [Errata in Zootaxa 1632:68] page(s): 8-10, Figs 3A-D [details] Available for editors
Tyler, S., Artois, T.; Schilling, S.; Hooge, M.; Bush, L.F. (eds) (2006-2025). World List of turbellarian worms: Acoelomorpha, Catenulida, Rhabditophora. Proceropharynx profundum Willems, Sandberg & Jondelius, 2007. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=484463 on 2025-05-31
Marine Species Traits editorial board (2025). Marine Species Traits. Proceropharynx profundum Willems, Sandberg & Jondelius, 2007. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=484463 on 2025-05-31
original descriptionWillems, W. R.; Sandberg, M. I.; Jondelius, U. (2007). First report on Rhabdocoela (Rhabditophora) from deep parts of Skagerrak, with the description of four new species. Zootaxa, 1616: 1-21 [Errata in Zootaxa 1632:68] page(s): 8-10, Figs 3A-D [details] Available for editors
Present Inaccurate Introduced: alien Containing type locality