Fig. 3

Posterior comparisons of rate of morphological trait evolution in the CCN group. Hue and size of circles at branches denote posterior support for a rate shift at the indicated branch. Larger and redder circles suggest higher posterior support for an upturn in evolutionary rate (see Eastman et al. 2011)⁠. Branches in the phylogeny are colored such that rates not deviant from the median are shaded gray; rates below (or above) the median are shaded blue (or red). Rates corresponding to each hue are indicated in the legend, as well as shift probabilities and directions