title: Speciation without isolation.
authors.forename: T
authors.initials: T
authors.lastname: Tregenza
authors.forename: R K
authors.initials: RK
authors.lastname: Butlin
mesh_terms: D000818:Animals; D005075:Biological Evolution; D004463:Ecology; D005399:Fishes; D008954:Models, Biological; D008957:Models, Genetic; D012098:Reproduction; D012641:Selection, Genetic; D013045:Species Specificity