Lasserre, P. (1971). The marine Enchytraeidae (Annelida, Oligochaeta) of the eastern coast of North America with notes on their geographical distribution and habitat. <em>Biol.Bull.</em> 140:440-460., available online athttp://www.vliz.be/imisdocs/publications/146435.pdf[details] Available for editors
Martin, P.; Reynolds, J.; van Haaren, T. (2025). World List of Marine Oligochaeta. Marionina welchi Lasserre, 1971. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=475922 on 2025-09-18
Marine Species Traits editorial board (2025). Marine Species Traits. Marionina welchi Lasserre, 1971. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=475922 on 2025-09-18
original descriptionLasserre, P. (1971). The marine Enchytraeidae (Annelida, Oligochaeta) of the eastern coast of North America with notes on their geographical distribution and habitat. <em>Biol.Bull.</em> 140:440-460., available online athttp://www.vliz.be/imisdocs/publications/146435.pdf[details] Available for editors
additional sourceCoates, K. A.; Erseus, C. (1985). Marine Enchytraeids (Oligochaeta) of the Coastal Northwest Atlantic (Northern and Mid U.S.A.). <em>Zoologica Scripta.</em> 14(2): 103-116., available online athttps://doi.org/10.1111/j.1463-6409.1985.tb00181.x[details] Available for editors
additional sourceDavis, D. (1985). The Oligochaeta of Georges bank (NW Atlantic), with descriptions of four new species. <em>Proceedings of the Biological Society of Washington.</em> 98(1):158-176., available online athttp://www.biodiversitylibrary.org/page/34648431#page/176/mode/1up[details] Available for editors
Present Inaccurate Introduced: alien Containing type locality