Figure 44 in On the history, osteology, and systematic position of the Wealden (Hastings group) dinosaur Hypselospinus fittoni (Iguanodontia: Styracosterna)

Figure 44. Hypselospinus cf. fittoni. NHMUK R1834. Dentary (left, partial). A, medial (lingual); B, lateral (labial); C, dorsal. Abbreviations: am, alveolar margin; alv, alveolar trough; dias, margin forming a diastema; ds, dentary symphysis; mgr, Meckelian groove; sa.s, surangular suture; sl, posterior 'slot-and-lip' portion of the dentary symphysis; vc, vascular channel. Scale bar = 10 cm.Published as part of Norman, David B., 2015, On the history, osteology, and systematic position of the Wealden (Hastings group) dinosaur Hypselospinus fittoni (Iguanodontia: Styracosterna), pp. 92-189 in Zoological Journal of the Linnean Society 173 (1) on page 142, DOI: 10.1111/zoj.12193, http://zenodo.org/record/533046