Hermann August Hagen

Hermann August Hagen; Hagen; Herman A. Hagen; Herrman August Hagen; Herrman A. Hagen; Herrman Hagen

May 30, 1817 – November 09, 1893

entomologist, zoologist, university teacher

German entomologist (1817–1893)

Wikidata iD http://www.wikidata.org/entity/Q73531

https://en.wikipedia.org/wiki/Hermann_August_Hagen [View]

Kingdom of Prussia United States

Collected or identified specimens in the following Families:

Families Collected 9

Families Identified 28