FIGURE 4 in The anatomy and phylogenetic position of the Triassic dinosaur Staurikosaurus pricei Colbert, 1970

FIGURE 4. Photographs of the right mandibular ramus in medial (a) and lateral (b) views. Photographs of the left mandibular ramus in lateral view (c) demonstrating the morphology of the 8 th tooth and details of the serrated carina. Abbreviations: adf, adductor fossa; an, angular; d, dentary; emf, external mandibular fenestra; pra, prearticular; sa, surangular; spl, splenial. Scale bar for (a – b) = 6 cm. Scale bars for (c) = 4 cm for mandible, 5 mm for the tooth, and 1 mm for the details of tooth serrations