Tags: Entomologist.
Arnold Andreas Friedrich Pagenstecher (25 December 1837 Dillenburg- 11 June 1913 Wiesbaden) was a German doctor and entomologist. He was especially interested in Lepidoptera especially Papilionidae. He wrote Die geographische Verbreitung der Schmetterlinge. Jena: Gustav Fischer 451 p. Maps (1909).Trained as a physician he studied medicine at the Universities of Würzburg Berlin and Utrecht.
