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H. Radclyffe Roberts, American entomologist (born 1906)
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H. Radclyffe Roberts
American entomologist (1906–1982)
Howard Radclyffe Roberts Jr. was an American entomologist known for his work on grasshoppers. His 1941 University of Pennsylvania Ph.D. dissertation was an early work highlighting the role phallic structures could play in grasshopper taxonomy. While serving in World War II, he…Source: Wikipedia (CC BY-SA)
June 11
Day of the year
June 11 is the 162nd day of the year in the Gregorian calendar; 203 days remain until the end of the year.Source: Wikipedia (CC BY-SA)