Castle, W. A. (1941). The Morphology and Life History of Hymanella retenuova, a New Species of Triclad from New England. <em>American Midland Naturalist.</em> 26(1): 85-97., available online athttps://doi.org/10.2307/2420756[details]
Tyler, S., Artois, T.; Schilling, S.; Hooge, M.; Bush, L.F. (eds) (2006-2018). World List of turbellarian worms: Acoelomorpha, Catenulida, Rhabditophora. Hymanella Castle, 1941. Accessed at: http://www.marinespecies.org/turbellarians/aphia.php?p=taxdetails&id=479638 on 2024-04-26
original descriptionCastle, W. A. (1941). The Morphology and Life History of Hymanella retenuova, a New Species of Triclad from New England. <em>American Midland Naturalist.</em> 26(1): 85-97., available online athttps://doi.org/10.2307/2420756[details]
Present Inaccurate Introduced: alien Containing type locality