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. 2015 Nov 9;33(3):621–642. doi: 10.1093/molbev/msv250

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© The Author 2015. Published by Oxford University Press on behalf of the Society for Molecular Biology and Evolution.

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re-use, please contact journals.permissions@oup.com

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Fig. 4. — Bayesian analysis of macrevolutionary mixtures in Xenarthra. (a) Bayesian reconstruction of rate variations in speciation, extinction, and net diversification through time. (b) Maximum a posteriori probability shift configuration represented as a phylorate plot showing variations in speciation rates (cool colors = slow, warm = fast) along each branch of the xenarthran phylogeny. Each unique color section of a branch represents the mean of the marginal posterior density of speciation rates on a localized segment of a phylogenetic tree. The rate variation pattern for lineages involves a uniform, although slight, temporal acceleration in speciation rates. “Dasypus novemcinctus FG” denotes the French Guiana lineage. Paleo. = Paleocene; Oligo. = Oligocene; Pl = Pliocene; P = Pleistocene.