Figure 34 in On the history, osteology, and systematic position of the Wealden (Hastings group) dinosaur Hypselospinus fittoni (Iguanodontia: Styracosterna)

Figure 34. Hypselospinus cf. fittoni. NHMUK R33. Caudal vertebrate in ventral view. A, anterior-middle caudal showing transversely rounded surface between chevron facets, with vascular foramina; B, C, middle caudals with sulcate ventral surfaces. Abbreviations: cf, chevron facet; cr, caudal rib (base of); sul, midline sulcus; vf, vascular foramina. Scale bar = 10 cm.