Figure 18 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 18. Referred proximal half of less femur referred to Mambachiton fiandohana (FMNH PR 5065) in proximal (A), posteromedial (B), posterolateral (C), anterolateral (D), and anteromedial (E) views. Arrow indicates anterior direction. Scale bars = 1 cm. Abbreviations: alt, anterolateral tuber; amt, anteromedial tuber; at, anterior trochanter; ss, fourth trochanter (mostly eroded); g, groove; pmt, posteromedial tuber.