Graff, L. von. (1905). Marine Turbellarien Orotavas und der Küsten Europas. II. Rhabdocoela. <em>Zeitschrift fur wissenschaftliche Zoologie.</em> 83: 68-150. With 5 plates., available online athttps://www.biodiversitylibrary.org/page/43242488[details]
Tyler, S., Artois, T.; Schilling, S.; Hooge, M.; Bush, L.F. (eds) (2006-2025). World List of turbellarian worms: Acoelomorpha, Catenulida, Rhabditophora. Acrorhynchus sophiae Graff, 1905. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025) European Register of Marine Species at: http://marbef.org//marbef.org/data/aphia.php?p=taxdetails&id=155765 on 2026-08-01
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2026). European Register of Marine Species. Acrorhynchus sophiae Graff, 1905. Accessed at: https://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=155765 on 2026-08-01
original descriptionGraff, L. von. (1905). Marine Turbellarien Orotavas und der Küsten Europas. II. Rhabdocoela. <em>Zeitschrift fur wissenschaftliche Zoologie.</em> 83: 68-150. With 5 plates., available online athttps://www.biodiversitylibrary.org/page/43242488[details]
Present Inaccurate Introduced: alien Containing type locality
Present 
