Phylomorphospace of the extant platyrrhine sample computed using the morphometric data. from Inferring locomotor behaviours in Miocene New World monkeys using finite-element analysis, geometric morphometrics and machine-learning classification techniques applied to talar morphology

Phylomorphospace of the extant platyrrhine sample calculated using the morphometric data (only the first two PCs are shown). One of the models closest to the mean shape was warped to match the multivariate mean using the thin plate spline method, then the obtained average model was warped to represent the variation along the two plotted PC axes in both analyses. The black dots correspond to the nodes of the projected phylogeny.