Bernt Wilhelm Westermann
Bernt Wilhelm Westermann; B. Wilhelm Westermann; B.W. Westermann
November 11, 1781 – March 10, 1868
lepidopterist, merchant, zoologist, entomologist, zoological collector
Danish entomologist (1781-1868)
http://www.wikidata.org/entity/Q4894611
https://en.wikipedia.org/wiki/Bernt_Wilhelm_Westermann [View]
Kingdom of Denmark
Has collected specimens later identified by:
Collected Chloropidae and identified Syrphidae