Fig. 1From: Diet evolution of carnivorous and herbivorous mammals in LaurasiatheriaLaurasiatheria phylogeny and reconstructed ancestral dietary categories based on molecular data. The phylogenetic relationships among species follow published studies [94,95,96]. The branches under positive selection analyses are shown with letters (A–L). The dietary categories of each extant species and each mammalian order shown in the pet charts are based on one previous study [93]. Carnivores are shown in red, herbivores in green, and omnivores in violet. Black shows the species with no dietary categories availableBack to article page