Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Tyrannosaurus rex  | |
|---|---|
| BT | Chordata |
| .Vertebrata | |
| ..Tetrapoda | |
| ...Reptilia | |
| ....Diapsida | |
| .....Archosauria | |
| ......Saurischia | |
| .......Theropoda | |
| ........Carnosauria | |
| .........Tyrannosauridae | |
| ..........Tyrannosaurus | |
| ...........Tyrannosaurus rex | |
| SN | Species. This term has multiple hierarchies. |