Lea, I. (1840). Descriptions of new fresh water and land shells. <em>Proceedings of the American Philosophical Society.</em> 1(13): 284-289 [6 November]., available online athttp://biodiversitylibrary.org/page/34513003 page(s): 285 [details]
MolluscaBase eds. (2024). MolluscaBase. Unio orientalis I. Lea, 1840. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1333802 on 2024-03-29
original descriptionLea, I. (1840). Descriptions of new fresh water and land shells. <em>Proceedings of the American Philosophical Society.</em> 1(13): 284-289 [6 November]., available online athttp://biodiversitylibrary.org/page/34513003 page(s): 285 [details]