Karling, T. G. (1962). Marine Turbellaria from the Pacific coast of North America. I. Plagiostomidae. Ark Zool (Ser. 2), 15:113-141 page(s): 119-125, figs. 9-23 [details]
Tyler, S., Artois, T.; Schilling, S.; Hooge, M.; Bush, L.F. (eds) (2006-2023). World List of turbellarian worms: Acoelomorpha, Catenulida, Rhabditophora. Plagiostomum hedgpethi Karling, 1962. Accessed at: https://www.marinespecies.org/turbellarians/aphia.php?p=taxdetails&id=480514 on 2024-04-24
original descriptionKarling, T. G. (1962). Marine Turbellaria from the Pacific coast of North America. I. Plagiostomidae. Ark Zool (Ser. 2), 15:113-141 page(s): 119-125, figs. 9-23 [details]
Present Inaccurate Introduced: alien Containing type locality