Figure 3 | Scientific Reports

Figure 3

From: Phylogenetic evidence that both ancient vicariance and dispersal have contributed to the biogeographic patterns of anchialine cave shrimps

Figure 3

(a) Ultrametric tree showing speciation rates (cool colours = slow, warm = fast) along each branch of the TST complex. Each unique colour section of a branch represents the mean of the marginal posterior density of speciation rates on a localised segment of the tree. Note the temporal deceleration in speciation rates toward tips (warm colours at the root, cool colours at the tips). (b) Evolutionary net diversification rates through time (i.e., speciation minus extinction rates). Colour density shading denotes the 10% through 90% Bayesian credible regions on the distribution of rates at any time.

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