FIGURE 2 in A reassessment of apheloriine millipede phylogeny: additional taxa, Bayesian inference, and direct optimization (Polydesmida: Xystodesmidae)

FIGURE 2. Preferred phylogram reconstructed using Bayesian inference from the new data set comprising an additional 29 species. Names in bold are new taxa sequenced for this study—15 of which are new species, indicated by "n. sp." Harmonic mean likelihood ≥ -18315.52. Thickened, black branches denote posterior clade probability values ≥ 0.95. Boxes above branches indicate clades supported by different analyses: "Circle B", Bayesian inference, posterior clade probability ≥ 0.95; "Circle P", Direct optimization, node recovered in ≥ 95% of trees generated under the preferred '121' gap-opening and extension parameters summarized in a 95% majority rule consensus; and "Circle M", Maximum likelihood, nonparametric bootstrap clade support values ≥ 95%. Numbers in boxes indicate support values <95%. Light gray box = Southern clade; medium gray box = Appalachioria species; dark gray box = Brachoria species. Exemplar species names followed by specimen numbers in parentheses. Gyalostethus monticolens branch abbreviated with a break for ease of illustration (branch length = 1.047, about 1.6X greater than shown).