↑Skeletal reconstructions of Late Cretaceous North American ornithomimids. Top to bottom, Ornithomimus velox based on YPM 542 (holotype) and YPM 548; Ornithomimus edmontonicus TMP 95.110.1; Struthiomimus altus AMNH 5339; Struthiomimus sede…

↑Composite skeletal reconstructions of Agujaceratops spp.. Young adult skeleton of A. mariscalensis is based on holotype UTEP P.37.7.086 (maxilla, supraorbital horncore and dentary), TMM 46502-1 (premaxilla), TMM 46501-1, UTEP. P.37.7.065 …

↑Skeletal reconstruction of Dryptosaurus aquilunguis (top, ca.1896; bottom, after Brusatte et al., 2011). Based on holotype ANSP 9995 and AMNH 2438 (metatarsal IV; possible the same individual of the holotype). Scale bar is 1m. 「恐竜の研…