Fig. 1

Ancestral reconstruction of dietary diversification throughout the Liolaemidae evolutionary history (pie charts at nodes represent posterior probabilities of each diet class), averaged across 100 trees. (1) Phymaturus palluma group; (2) Phymaturus patagonicus group; (3) Liolaemus walkeri group; (4) Liolaemus subgenus; (5) Liolaemus nigromaculatus section; (6) Liolaemus chiliensis section; (7) Eulaemus subgenus; (8) Liolaemus lineomaculatus series; (9) Liolaemus montanus series.