Publication Say (1822): summary

Full Citation

Say, T. 1822. Description of univalve terrestrial and fluviatile shells of the United States. Journal of the Academy of Natural Sciences 2: 370-381. https://www.biodiversitylibrary.org/page/36831560#page/386/mode/1up.

Attributed Nominal Species

Cyclas partumeia Say, 1822 = Sphaerium partumeium

Say, 1822. Jour. Acad. Nat. Sci. 2: 380.

Cyclas rhomboidea Say, 1822 = Sphaerium rhomboideum

Say, 1822. Jour. Acad. Nat. Sci. 2: 380.