title: In memoriam: Richard (Rick) G. Harrison-benefactor for evolutionary biologists.
authors.affiliation: Department of Genetics, University of Georgia, Athens, Georgia 30602, USA. mlarnold@uga.edu.
authors.forename: Michael L
authors.initials: ML
authors.lastname: Arnold
mesh_terms: D004463:Ecology / Q000266:history*; D049810:Genetic Speciation; D005823:Genetics / Q000266:history*; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D014481:United States; D000078329:Workforce