FIG. S17. Ancestral state reconstruction for the character: “Appendages long (mm)”, on the phylogenetic hypothesis based on ITS. Circles denote the state and circles in the nodes show the proportional
A series of spectacular discoveries have transformed our understanding of Mesozoic mammals in recent years. These finds reveal hitherto-unsuspected ecomorphological diversity that suggests that mammal
Supplemental data for a study developing a new model of morphological evolution that accommodates for polymorphism and applies the model to reconstruct phylogeny and evolutionary patterns in the echin
Transitioning between disparate environments presents new physical challenges, and metamorphosis can provide solutions. The life cycles of most amphibians involve an aquatic-to-terrestrial transition
