Fig. 4 in A new late-surviving early diverging Ibero-Armorican duck-billed dinosaur and the role of the Late Cretaceous European Archipelago in hadrosauroid biogeography

Fig. 4. Time calibrated cladogram based on the strict consensus tree (unresolved branches in the consensus are within saurolophine and lambeosaurine hadrosaurids, only shown in the SOM 5) resulting from the parsimony analysis of 67 hadrosauroid taxa, showing the position of IPS-36338. Ancestral areas are reconstructed for each clade of the phylogram, with maximum likelihood proportions indicated by the pie charts. Colors represent the various areas considered in the maximum likelihood ancestral state reconstruction analysis. The global paleogeographic map corresponds to the late Campanian (75–73.8 Ma) and is based on Scotese (2014), except the paleogeographic configuration of the European Archipelago, which is based on the greater detailed offered by Csiki et al. (2015: fig. 3). Geochronological ages are from Walker et al. (2018). The Pyrenean-Provençal Landmass presented in the figure will become part of the Ibero-Armorican Island in the Maastrichtian. Abbreviations: Con, Coniacian; Maast, Maastrichtian; San, Santonian; Tur, Turonian.