Leland Ossian Howard
About
Leland Ossian Howard, Ph.D., M.D., was a pioneer American entomologist who worked in the US Department of Agriculture. Serving as the chief of the bureau of entomology, a successor to C.V. Riley, he helped establish economic entomology as a profession in the United States and strengthened research activities, helping establish laws to prevent the introduction of agricultural pests. He was a specialist on the Hymenopteran family Chalcididae, which are parasitic and contributed to the introduction of biological control agents for pest management. Howard also took an interest in medical entomology.
