Title: Thomas Say list of Coleoptera for Baron Pierre François Marie Auguste Dejean, undated.
Authors: Say, Thomas, 1787-1834
Subjects: Dejean, Pierre François Marie Auguste,; Say, Thomas,; Beetles Classification; Trichodes; Trox.; Water beetles; Philadelphia (Pa.)
Abstract: Undated list of Coleoptera written by American entomologist and conchologist Thomas Say (1787-1834) for French entomologist Baron Pierre François Marie Auguste Dejean (1780-1845). Species named include Trichodes nuttalli, Hydroporus undulatus, and Trox capillaris