Cyr, F., A. Paquet, A.L. Martel & B. Angers. 2007. Cryptic lineages and hybridization in freshwater mussels of the genus Pyganodon (Unionidae) in northeastern North America. Canadian Journal of Zoology 85: 1216-1227. Available electronically.
‘Lea’ Cyr et al., 2007. Can. J. Zool. 85: 1217.
(error for Anodonta simpsoniana Lea, 1861)