Evert Julius Bonsdorff
Bonsdorff, Evert Julius

* September 24, 1810 – July 30, 1898 †

Grand Duchy of Finland

Collected Dolichopodidae

Frey, Richard Karl Hjalmar

* May 01, 1886 – January 07, 1965 †

Finland

Collected Ephydridae and identified Empididae

Hellén, Wolter Edward

* March 09, 1890 – December 31, 1979 †

Finland

Collected Syrphidae

Lundström, Carl August

* July 24, 1844 – November 21, 1914 †

Grand Duchy of Finland

Collected Ephydridae and identified Mycetophilidae

Johan Axel Palmén
Palmén, Johan Axel

* November 07, 1845 – April 07, 1919 †

Finland

Collected Poaceae and identified Poaceae

Thuneberg, Erik

* April 19, 1897 – November 19, 1981 †

Collected Chrysididae