Howard Ensign Evans
Howard Ensign Evans

February 23, 1919 – July 18, 2002

United States

Carabidae

Collected Carabidae and identified Pompilidae

Willis Wagner Wirth

October 17, 1916 – September 03, 1994

United States

Ceratopogonidae

Collected Ceratopogonidae and identified Ceratopogonidae