Hyman, L. H. (1941). Terrestrial flatworms from the Canal Zone, Panama. <em>American Museum Novitates.</em> (1105): 1-11.[details] Available for editors
Tyler, S., Artois, T.; Schilling, S.; Hooge, M.; Bush, L.F. (eds) (2006-2018). World List of turbellarian worms: Acoelomorpha, Catenulida, Rhabditophora. Geoplana panamensis Hyman, 1941. Accessed at: http://www.marinespecies.org/turbellarians/aphia.php?p=taxdetails&id=486471 on 2024-05-19
original descriptionHyman, L. H. (1941). Terrestrial flatworms from the Canal Zone, Panama. <em>American Museum Novitates.</em> (1105): 1-11.[details] Available for editors