Template:Say, 1822a
- Say, T. 1822. On a quadruped, belonging to the order Rodentia. Journal of the Academy of Natural Sciences of Philadelphia 2(2): 330–343. BHL
Nomenclatural acts
edit- Date of publication: 1822
New names (2)
edit- Isodon [p. 332]
- Isodon pilorides [p. 333]