Full reference: M. R. Cooper. 1985. A revision of the ornithischian dinosaur Kangnasaurus coetzeei Haughton, with a classification of the Ornithischia. Annals of the South African Museum 95(8):281-317
Parent taxon: Dinosauria according to M. R. Cooper 1985
Sister taxa: Ancistrodon, Astrodon pusillus, Carnosauriformes, Dictyoolithidae, Diplodocia, Dongyangoolithidae, Dystrophaeidae, Fusioolithidae, Gigantosauropus, Harpagosauria, Herreravia, Huanglongpus, Iguanodonichnus, Lagunculapes, Megalosauridae, Mirsosauropus, Mosaicoolithus, Neosauropus, Nyasasaurus, Omosaurus phillipsi, Paleodinosauria, Phaceloolithidae, Phytodinosauria, Phytophagi, Polyclonoolithidae, Postpubici, Praepubici, Saurischia, Sauropodichnus, Similifaveoloolithidae, Sinoichnites, Stalicoolithidae, Therophagi, Therosauria, Toyamasauripus, Tretospondylia, Xiphopeza, Youngoolithidae, Yunnanpus, Ornithischia
Subtaxa: none
Ecology: planktonic suspension feeder
Distribution: there are no occurrences of Ornithischiformes in the database