Figure 2 : Phylogenetic position and synapomorphies of Daspletosaurus, based on parsimony analysis.

From: A new tyrannosaur with evidence for anagenesis and crocodile-like facial sensory system

Figure 2

(A) Phylogenetic relationships of tyrannosaurines calibrated to geological time. Full consensus trees in Extended Data. Synapomorphies of the Daspletosaurus lineage from: (B) maxilla of MOR 1130; (C) lacrimal of MOR 1130; (D) postorbital of CMN 11594; (E) vomer of MOR 590; (F) palatine of MOR 1130; and (G) frontoparietal complex of MOR 590. Abbreviations: AMNH FARB, American Museum of Natural History, Fossil Amphibians, Reptiles, and Birds; As, Asia CMN, Canadian Museum of Nature; K/Pg, Cretaceous-Paleogene; LA, Laramidia; MOR, Museum of the Rockies.