Grape-feeding
Guides
Deidamia inscriptum
Lettered Sphinx
Deidamia inscriptum, commonly known as the Lettered Sphinx, is a moth species in the family Sphingidae. It is the sole member of its genus. The species was first described by Thaddeus William Harris in 1839, with the genus erected by James Brackenridge Clemens in 1859. It is distributed across eastern North America.