Alternative spellings: Deinosauria, Dinosauri, Dinosauri, Dinosaurii
Synonyms: Eudinosauria Novas 1992, Ornithoscelida Huxley 1870, Ornithoscelidae Huxley 1870
Full reference: R. Owen. 1842. Report on British fossil reptiles, part II. Report of the British Association for the Advancement of Science 11:60-204
Parent taxon: Dinosauriformes according to J. W. Martz and B. J. Small 2019
See also Bakker 1986, Bakker and Galton 1974, Baur 1887, Benton 1990, Bittencourt and Langer 2011, Bonaparte 1850, Brinkman and Sues 1987, Broom 1909, Broom 1913, Bunzel 1870, Cooper 1981, Cope 1870, Cope 1871, Cope 1875, Cope 1889, Cope 1891, Cope 1898, Ezcurra 2006, Fraser et al. 2002, Gadow 1898, Gadow 1901, Gardiner 1982, Gauthier 1986, Gauthier et al. 1989, Gauthier and Padian 1985, Günther 1886, Haeckel 1866, Hatcher 1903, Hay 1902, Hay 1930, Holtz and Padian 1995, Huxley 1870, Irmis 2005, Irmis et al. 2007, Jaekel 1910, Jaekel 1911, Lambe 1905, Leidy 1873, Long and Murry 1995, Lull 1915, Lull 1917, Lydekker 1888, Mantell 1854, Marsh 1884, Marsh 1885, Marsh 1896, Nesbitt 2011, Nopcsa 1901, Nopcsa 1923, Nopcsa 1928, Novas 1992, Novas 1992, Novas 1996, Osborn 1903, Osborn 1903, Osborn 1904, Owen 1842, Owen 1855, Owen 1859, Owen 1860, Owen 1861, Peng et al. 2001, Perrier 1928, Pictet 1853, Quenstedt 1882, Sereno 1991, Swinton 1934, Tornier 1913, von Zittel 1911, Williston 1878, Woodward 1898 and Zittel 1890
Sister taxa: Ignotosaurus, Lagosuchus, Lagosuchus talampayensis, Marasuchus, Saltopus, Silesauridae
Subtaxa: Ancistrodon Astrodon pusillus Carnosauriformes Dictyoolithidae Diplodocia Dongyangoolithidae Dystrophaeidae Fusioolithidae Gigantosauropus Harpagosauria Herreravia Huanglongpus Iguanodonichnus Lagunculapes Megalosauridae Mirsosauropus Mosaicoolithus Neosauropus Nyasasaurus Omosaurus phillipsi Ornithischia Ornithischiformes Paleodinosauria Phaceloolithidae Phytodinosauria Phytophagi Polyclonoolithidae Postpubici Praepubici Prismatoolithidae Saurischia Sauropodichnus Similifaveoloolithidae Sinoichnites Stalicoolithidae Therophagi Theropoda Therosauria Toyamasauripus Tretospondylia Xiphopeza Youngoolithidae Yunnanpus