Figure 56 from: Sereno P (2012) Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs. ZooKeys 226: 1-225. https://doi.org/10.3897/zookeys.226.2840

Figure 56 - Postcaniniform dentary tooth row of Heterodontosaurus tucki from the Lower Jurassic Upper Elliot and Clarens formations of South Africa. Worn right dentary tooth row in an adult skull (SAM-PK-K1332). Stereopair (A) and line drawing (B) in medial view. Dashed lines indicate estimated edges; tone indicates matrix. Scale bars equal 1 cm in A and B. Abbreviations: c coronoid d dentary d2, 8, 11 dentary tooth 2, 8, 11 fo foramen imf internal mandibular fenestra; Mc Meckel's canal sp splenial.