FIGURE 2 in Revised diagnoses of Hadrosaurus foulkii Leidy, 1858 (the type genus and species of Hadrosauridae Cope, 1869) and Claosaurus agilis Marsh, 1872 (Dinosauria: Ornithopoda) from the Late Cretaceous of North America

FIGURE 2. (a) Right ilium of the holotype specimen of Claosaurus agilis (YPM 1190) in lateral view. The horizontal and double-arrowed white lines indicate the breadth of the supraacetabular crest being approximately 75 per cent of the length of the central plate of the ilium. The vertical white arrow indicates the position of the ventral apex of the supraacetabular crest relative to the posteroventral corner (black arrow) of the posterior tuberosity of the ischial peduncle. (b) Line drawing of the right ilium of YPM 1190 showing in gray the areas with plaster reconstruction.