FIG. 33 in Craniodental Morphology And Phylogeny Of Marsupials

FIG. 33. (opposite page and at right) Fifty-percent majority rule consensus of post-burn-in trees that results from dated Bayesian analysis (using combined tip-and-node dating and separate Independent Gamma Rates [IGR] clock models for the molecular and morphological partitions) of our total evidence dataset. Black dots at nodes indicate ≥0.95 Bayesian posterior probability ("strong support"); dark gray dots indicate 0.75–0.94 Bayesian posterior probability ("moderate support"); light gray dots indicate 0.50–0.74 Bayesian posterior probability ("weak support"). Nodes without dots were constrained a priori so that their ages could be calibrated (see tables 6, 13). Orange bars represent 95% Highest Posterior Density (HPD) intervals on the ages of nodes. For clarity, 95% HPD intervals are not shown for the ages of fossil terminals.