Nke a, tinyere iji Antrodemus maka Allosaurus n'otu oge ahụ, bụ ihe a ga-echeta mgbe ị na-achọ ihe ọmụma banyere Allosaurus na mbipụta ndị dị tupu James Madsen's 1976 monograph. Nnukwu mbipụta na-eji aha "Megalosaurus" nke "Allosaurusidae" Gilmore, von Huene, 1926, Romer, 1966, na 1964, Walker Steel, 1956 na 1964. Mmekọrịta ezinụlọ Allosauridae bụ nke Othniel Charles Marsh mepụtara, mana okwu ahụ ejighị ya ruo n'afọ ndị 1970 na-akwado Megalosauridae, ezinụlọ ọzọ nke nnukwu theropods nke mechara bụrụ taxon mkpofu. Nke a, yana iji Antrodemus maka Allosaurus n'otu oge ahụ, bụ isi ihe dị mkpa icheta mgbe ị na-achọ ozi gbasara Allosaurus na mbipụta ndị dị tupu James Madsen's 1976 monograph.
Allosauridae