Kruskal-Wallace and pair-wise Mann-Whitney U non-parametric tests for significant differences in maximum shape change (PRIN 1) among the sampled taxa based on the median score of PRIN 1.

Percentages listed with each element show how much shape variation in the sample PRIN 1 accounts for. Significant differences among the taxa sampled (p*Saurischia was divided into Sauropodomorpha and Theropoda (Aves inclusive).**Eutheria was divided into several clades: Afrotheria, Perissodactyla (rhinos and tapirs only), and Felidae.