Fig. 5From: Population genetic structure of the Culex pipiens (Diptera: Culicidae) complex, vectors of West Nile virus, in five habitatsPrincipal components analysis using genetic distance output of AMOVA of the eight populations in the study. The eight populations included pure Cx. pipiens from Washington, pure Cx. quinquefasciatus (Cx. quin) from Coachella, California, a population from Oroville (Oro) Ca, and five habitat-associated populations from MercedBack to article page