Three beetles and three butterfies: a ground beetle, a Calosoma sycophantis, and a cottonwood stag beetle; a peacock (Inachus io), and a Purple Emperor (Apatura iris, upper and under sides)

Signature: signed 'P. Bessa.'

About Pancrace Bessa

French, 1772-1835, Paris, France, based in Ecouen, France

Group Shows on Artsy

Old Master Drawings, Christie's Old Masters, New York