Figure 1From: Asymmetric introgression between sympatric molestus and pipiens forms of Culex pipiens (Diptera: Culicidae) in the Comporta region, PortugalFrequency distribution of insemination rates in autogenous and non-autogenous families of Culex pipiens. X-axis: proportion of inseminated females in each family at intervals of 5%. Y-axis: proportion of families (in percentage). Blue bars: non-autogenous; Red bars: autogenous.Back to article page