Fig. 3

Species delimitation and topology results of BPP analyses (guided and unguided) using an 8 species model as prior on the maximum number of species. The species tree is the guide tree (derived from the mtSSU gene tree in Fig. 2a) used for the guided 8 species analyses and also the MCC (maximum clade credibility) and MAP (maximum posterior probability) topology from the unguided analyses. Values above nodes (in bold and black colour) are mean posterior probabilities (of two runs) for a species split from guided analyses. Values following terminal names (in blue colour) are mean posterior probabilities (of the two runs) of each species from the unguided analyses, accounting for phylogenetic uncertainty (i.e. not conditional on the depicted guide tree). Values below nodes (in italic and red colour) are mean posterior probability clade support values from the unguided analyses. Four probability values are given for each representing the results from the four prior variation settings in the order tau0.1theta0.1 and tau0.1theta0.01 in upper row, tau0.01theta0.1 and tau0.01theta0.01 in lower row. N indicates the number of specimens. The scale bar indicates expected number of substitutions per site