Fig. 2 in Research Reconciling fossils with phylogenies reveals the origin and macroevolutionary processes explaining the global cycad biodiversity

Fig. 2 Bayesian total-evidence dated phylogeny of Cycadales. This chronogram is the resulting consensus tree from the MrBayes analyses performed with the fossilized-birth-death model and an uncorrelated relaxed molecular clock. The tree includes 321 extant species and 60 extinct species with median divergence times along with 95% Highest Posterior Density (blue bars) for each node. C, Carboniferous; J, Jurassic; K, Cretaceous; N, Neogene; P, Permian; Pg, Paleogene; T, Triassic.