Figure 2A in Cryptic diversity in the North American Dromochorus tiger beetles (Coleoptera: Carabidae: Cicindelinae): a congruence-based method for species discovery

Figure 2A. Mitochondrial DNA (mtDNA) cytochrome oxidase b (Cytb) Bayesian genealogy of all members of the genus Dromochorus. Outgroups include North American representatives of Cylindera and Cicindelidia. On the left is a reduced version of the full tree indicating clades shown, in detail, in each figure. Colours are arbitrarily chosen to show distinctions among the taxa, and directly correspond to populations shown in Figure 3. Only posterior support values above 60 are displayed, and the scale bar at bottom shows a branch length representing nucleotide substitutions per site. Taxon names include the unique specimen number (see also Supporting Information, Table S1), along with the state and collection locality; genomic material from specimens marked with a ~ were also used in the multilocus analysis (Figure 4), and holotypes of species described in this work are marked with an 'H'. The longitudinal bars on the right identify specimens and clades historically considered to be a single species.