World Register of Marine Species (WoRMS)
Tyler, S., Artois, T.; Schilling, S.; Hooge, M.; Bush, L.F. (eds) (2006-2026). World List of turbellarian worms: Acoelomorpha, Catenulida, Rhabditophora. Convoluta confusa Graff, 1904. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=142601 on 2026-08-29
Graff, L. von. (1904). Marine Turbellarien Orotavas und der Küsten Europas. I. Einleitung und Acoela. Zeitschrift fur wissenschaftliche Zoologie. 78:190-245. With 3 plates.