Figure 2. *BEAST species tree inference output based on all loci for the C. fulguratus – complex.

Black nodes show 95% speciation probability support values in Bayesian species delimitation; Gray nodes are not supported in over 95% by Bayesian species delimitation. Posterior probability for supported branches generated by *BEAST are shown above the branches and speciation probabilities of a Bayesian species delimitation are provided in box for each node under each combination of priors: A, relatively large ancestral population size and shallow divergences; B, relatively large ancestral population size and deep divergences; and C, relatively small ancestral population size and shallow divergences. The 95% of speciation probability value is considered as strong support for a speciation event and is shown for each node.