Melanism in the moth Gonodontis bidentata: a cline within the Merseyside conurbation.
D000818:Animals; D005075:Biological Evolution; D004739:England; D005828:Genetics, Population; D007313:Insecta; D008297:Male; D008543:Melanins; D010858:Pigmentation; D012641:Selection, Genetic
D008543:Melanins