Fig. 2 in Allometry and morphological integration shape the chemical detection system in Liolaemus lizards (Squamata, Iguania)

Fig. 2. Phylogenetic relationships of Liolaemus lizards based on Esquerr´e et al. (2019), showing the relationships among studied species. In blue, those species belong to Argentinean group, and in red, those belong to Chilean group. Columns at the right show shapes symmetrized reconstruction of vomeronasal organ, palatal opening and tongue by each species. The size of the black circle represents the number of precloacal epidermal glands per studied species, whereas the black bars represent the size of snout-vent length. (For interpretation of the references to color in this figure legend, the reader is referred to the Web version of this article.)