ToL Scientific Contributors for Tyrannosauroidea
- Thomas R. Holtz, Jr. University of Maryland, College Park, Maryland, USA (Tyrannosauroidea)
ToL Media Contributors for Tyrannosauroidea
- Thomas R. Holtz, Jr. University of Maryland, College Park, Maryland, USA
- Katja Schulz Smithsonian Institution, National Museum of Natural History, Washington, DC, USA
Other Tyrannosauroidea biologists and enthusiasts
- Dr. Matt Brierley The Hawkshead Science Foundation (Tyrannosauridae)
- xiaoqiang chen (Bembidion mandibulare, Tyrannosauridae)
- Add my name to the list