Say, Thomas
1787 – 1834
A glossary to Say's Entomology
Account of an expedition from Pittsburgh to the Rocky Mountains
American conchology
American entomology
American entomology, or, Descriptions of the insects of North America
Descriptions of new species of North American insects, and observations on some of the species already described
Descriptions of some new terrestrial and fluviatile shells of North America, 1829, 1830, 1831
Descriptions of terrestrial shells of North America
On a new genus of the Crustacea, and the species on which it is established
The complete writings of Thomas Say on the entomology of North America
The complete writings of Thomas Say, on the conchology of the United States
A new genus of mammalia proposed