Figure 1.

The genus-level phylogenetic hypothesis for Labridae, time-calibrated using the NPRS method. The width of vertical lines at the tips of the tree does not correspond to species richness of clades. Diversification rates for black clades are not calculated, as their extant diversities could not be confidently assigned. Tip labels denote genus names with the proportion of sampled species in brackets (sampled/total). A single number in brackets given for some paraphyletic genera denotes the number of sampled species. r is the lineage diversification rate calculated using Magallon and Sanderson's method (2001) at ε = 0.