Fig. 7From: Blood-feeding, susceptibility to infection with Schmallenberg virus and phylogenetics of Culicoides (Diptera: Ceratopogonidae) from the United KingdomMost parsimonious median-joining network (ε = 0) depicting phylogenetic relationships cox1 haplotypes. The size of each circle is proportional to the corresponding haplotype frequency. Branch lengths are proportional to the number of nucleotide changes between haplotypesBack to article page