What is Tyrannosaurus?
{{italictitle}} {{automatic taxobox | image = Tyrannosaurus Rex Holotype.jpg | image_width = 230px | image_caption = Skeleton at the [[Carnegie Museum of Natural History]] | display_parents = 2 | taxon = Tyrannosaurus | authority = Osborn, 1905 | type_species = {{extinct}}'''''Tyrannosaurus rex''''' | type_species_authority = Osborn, 1905 | subdivision_ranks = Other [[species]] | subdivision = *{{extinct}}''[[Tarbosaurus|Tyrannosaurus bataar]]''?<br/><small>[[Evgeny Maleev|Maleev]], 1955</small> *{{extinct}}''[[Zhuchengtyrannus|Tyrannosaurus zhuchengensis]]''?<br/><small>[[C. Z. Hu|Hu]], 2001</small> *{{extinct}}''Tyrannosaurus mcraeensis''<br/><small>Dalman et. al, 2024</small> | synonyms = {{collapsible list|bullets = true |title=<small>Genus synonymy</small> |''Dinotyrannus'' <br /><small>Olshevsky & Ford, 1995</small> |''Dynamosaurus'' <br /><small>Osborn, 1905</small> |''Manospondylus'' <br /><small>[[Edward Drinker Cope|Cope]], 1892</small> |''Nanotyrannus'' <br /><small>[[Robert T. Bakker|Bakker]], Williams & [[Phil Currie|Currie]], 1988</small> |''Stygivenator'' <br /><small>Olshevsky, 1995</small> |''[[Tarbosaurus]]''? <br /><small>[[Evgeny Maleev|Maleev]], 1955</small> }} {{collapsible list|bullets = true |title=<small>Species synonymy</small> |''[[Aublysodon amplus]]''? <br /><small>[[Othniel Charles Marsh|Marsh]], 1892</small> |''[[Deinodon amplus]]''? <br /><small>(Marsh, 1892)</small> |''[[Manospondylus amplus]]''? <br /><small>(Marsh, 1892)</small> |''[[Stygivenator amplus]]''? <br /><small>(Marsh, 1892)</small> |''[[Tyrannosaurus amplus]]''? <br /><small>(Marsh, 1892)</small> |''[[Aublysodon cristatus]]''? <br /><small>Marsh, 1892</small> |''[[Deinodon cristatus]]''? <br /><small>(Marsh, 1892)</small> |''[[Stygivenator cristatus]]''? <br /><small>(Marsh, 1892)</small> |''Manospondylus gigas'' <br /><small>[[Edward Drinker Cope|Cope]], 1892</small> |''Dynamosaurus imperiosus'' <br /><small>Osborn, 1905</small> |''Tyrannosaurus imperiosus'' <br /><small>(Osborn, 1905)</small> |''[[Albertosaurus]]