Fig. 67 in Postcranial Osteology Of Azendohsaurus Madagaskarensis (?Middle To Upper Triassic, Isalo Group, Madagascar) And Its Systematic Position Among Stem Archosaur Reptiles

Fig. 67. Left astragalus of Azendohsaurus madagaskarensis (FMNH PR 2776) in (A) dorsal, (B) proximal, (C) lateral, (D) ventral, and (E) distal views. Scale 5 1 cm. Arrows indicate dorsal direction. Abbreviations: a., articulates with; ah, anterior hallow; ce, centrale; cl, cleft; dca, distal articular facet for the calcaneum; fi, fibula; fo, foramen; gap, gap; pca, proximal articular facet for the calcaneum; ti, tibia.