Publication Say (1838): summary

Full Citation

Say. 1838. American Conchology, or Descriptions of the Shells of North America 7: pls. 61-70. https://www.biodiversitylibrary.org/page/7959617.

Attributed Nominal Species

Unio truncatus Say, 1834 = Truncilla truncata

(reference to Truncilla truncata Rafinesque, 1820)
‘Rafinesque’ Say, 1834. Amer. Conch. 6: ??.
‘Rafinesque’ Say, 1838. Amer. Conch. 7: pl. 67.