Supplementary Fig. 20 Coelophysis bauri right tibia ROM 72668. a Thin section photomicrograph. b Interpretive line drawing of a, indicating histological features and measured transect. c Sampling location for thin section indicated by red line. Scale bar for a and b is 2,000 μm. Each square on scale bar in c is 1 cm long. [Photo credit for a: D. J. Simon, University of Toronto and Royal Ontario Museum]