title: Evolution of the African cichlid fishes; the Haplochromis species-flock in Lake Victoria.
authors.forename: P H
authors.initials: PH
authors.lastname: GREENWOOD
mesh_terms: D000818:Animals; D001001:Anura; D005075:Biological Evolution; D023681:Cichlids; D005399:Fishes; D060106:Lakes; D014739:Victoria