Fig. 3From: Sphenodontian phylogeny and the impact of model choice in Bayesian morphological clock estimates of divergence times and evolutionary ratesRelaxed morphological clock Bayesian inference with a single morphological clock partition. a MRC tree using the uncorrelated clock model. b MRC tree using the best fit continuous autocorrelated clock model. Node numbers indicate posterior probabilities. A, unnamed clade A; Cl, Clevosauridae; Eil, Eilenodontinae; Pl, Pleurosauridae; Sa, Saphaeosauridae; Sph, Sphenodontinae; Sq, SquamataBack to article page