Fig. 7 in Isolated theropod teeth associated with a sauropod skeleton from the Late Cretaceous Allen Formation of Río Negro, Patagonia, Argentina

Fig. 7. Results of the discriminant analysis performed at the "group"-level on the whole dataset along the first two canonical axes of maximum discrimination in the dataset with personal measurements of CH (A) and teeth larger than two centimeters (B). A. For 400 teeth belonging to 46 theropod taxa and 12 groupings (PC1 and PC2 account for 38.08% and 30.78% of the total variance, respectively). B. For 725 teeth belonging to 53 theropod taxa and 13 groupings (PC1 and PC2 account for 47.39% and 27.61% of the total variance, respectively). Abbreviations: AL, apical length; CBL, crown base; CBW, crown base width; CH, crown height; MCL, mid crown length; MCW, mid-crown width; MSL, mesial serrated carina length.