Fig. 26 in The Early Evolution Of Archosaurs: Relationships And The Origin Of Major Clades

Fig. 26. The articular-partial surangular of Postosuchus (UCMP 27485) in A, dorsal, B, medial, and C, posterior views. A foramen passing through the medial process is highlighted. Arrow indicates anterior direction. Numbers refer to character states. See appendix for anatomical abbreviations. Scale bar 5 1 cm.