FIGURE 5.

Circumference size‐frequency distributions of individual long bone elements from the Ruth Mason dinosaur quarry with integrated osteohistological data. Outer circumferences from several associated skeletons of Edmontosaurus annectens (Wosik, Goodwin, & Evans, 2017) are overlaid in each size‐frequency distribution. Tick marks below each distribution correspond with individual bones. (a) Humerus (n = 103). (b) Femur (n = 155). (c) Tibia (n = 130). Estimated values based on an ordinary least squares regression between total length and circumference (Table S2). Skeletal reconstructions by D. Dufault