Publication Krebs et al. (2015): summary

Krebs, R.A., B.D. Allen, N.M. Evans & D.T. Zanatta. 2015. Mitochondrial DNA structure of Pyganodon grandis (Bivalvia: Unionidae) from the Lake Erie watershed and selected locations in its northern distribution. American Malacological Bulletin 33(1): 34-42. https://doi.org/10.4003/006.033.0105.

Pyganodon grandis (Say, 1829)

Pyganodon lacustris (Lea, 1857)