Figure 20 in The earliest-diverging avemetatarsalian: a new osteoderm- bearing taxon from the Triassic (?Earliest Late Triassic) of Madagascar and the composition of avemetatarsalian assemblages prior to the radiation of dinosaurs

Figure 20. Reptile remains from the type locality (M-13, 'basal Isalo II'/Makay Formation) of Mambachiton fiandohana. Right dentary fragment (UA 9-6-03-781d) in lateral (A), medial (B), and dorsal/ occlusal (C) views. Incomplete mid to posterior caudal vertebra (UA 9-11-03-803b) in anterior or posterior (D), lateral (E), and ventral (F) views. Cervical centrum (UA 9-11-03-803a) in lateral (G) and ventral (H) views. Right ilium (UA 9-10-98-538a) in lateral (I), medial (J), dorsal (K), ventral (L), and anterior (M) views. Partial?radius (UA 9-10-98-538b) in two (N, O) and distal (P) views. Distal end of a right femur (UA 9-1-98-391) in anterior (º), medial (R), posterior (S), lateral (T), and distal (U) views. Arrows indicate anterior direction. Scales = 1 cm in D-F, I-U and = 5 mm in A-C, G, H. Abbreviations: ace, acetabulum; al, alveolus; ap, anterior process; ctf, crista tibiofibularis; dia, diapophysis; ip, ischial peduncle; lc, lateral condyle; mc, medial condyle; Mg, Meckelian groove; mr, medial ridge; no, notch; par, parapophysis; pup, pubic peduncle; r, ridge; sr1, sacral rib 1 scar; sr2, sacral rib 2 scar.