Figure 1 in Redescription, taxonomic revaluation and phylogenetic affinities of Proterochampsa nodosa (Archosauriformes: Proterochampsidae) from the early Late Triassic of the Candelaria Sequence (Santa Maria Supersequence)

Figure 1. Type locality of Proterochampsa nodosa (MCP 1694-PV) and the chronostratigraphy of the Triassic of Brazil. A, location of the Paraná Basin in South America. B, stratigraphic profile of the Paraná Basin in Rio Grande do Sul (red star indicates the approximate type locality of specimen MCP 1694-PV). C, chronostratigraphy, assemblage zones (AZ) and proterochampsids of the Brazilian Triassic modified from Zerfass et al. (2003), Horn et al. (2014) and Schultz et al. (2020). Type locality of MCP 1694 PV based on Barberena (1982) and Abdala et al. (2002). Silhouettes of Brazilian proterochampsids based on: Price, 1946 (Cerritosaurus binsfeldi); Kischlat, 2000 (Rhadinosuchus gracilis; drawing by J. F. Dornelles).