Lea I. (1852). Description of a new species of symphynote <i>Unio</i>. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 6: 54-55 [before 9 June 1852]., available online athttps://www.biodiversitylibrary.org/page/1779590 page(s): 54 [details]
original descriptionLea I. (1852). Description of a new species of symphynote <i>Unio</i>. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 6: 54-55 [before 9 June 1852]., available online athttps://www.biodiversitylibrary.org/page/1779590 page(s): 54 [details]