Fig. 3 in Osteohistology of hyperodapedontine rhynchosaurs from the Upper Triassic of Southern Brazil

Fig. 3. Stratocladogram of archosauromorph bone histology modified from Botha-Brink and Smith (2011) with the new data from the present study. Lamellar-zonal and parallel-fibred bone indicates slowest growth, represented by white and grey shading, respectively. Black shading indicates rapid growing of fibrollamelar bone. In the Rhynchosauria it occurs during the early ontogenetic stages, similarly to Proterosuchus and Chanaresuchus. Phylogeny from Sues (2003), Dilkes and Sues (2009), and Nesbitt et al. (2009). Histological information from Ricqlès et al. (2008), Nesbitt et al. (2009), Werning and Irmis (2010), and Botha-Brink and Smith (2011). Time scale from Walker and Geissman (2009).