"When people think of raptor dinosaurs, they most likely think of ... trackways in southeastern China record a possible giant troodontid, iScience (2024). DOI: 10.1016/j.isci.

“The Baruungoyot Formation exhibits a diverse vertebrate fauna that is rich in dinosaurs,” researchers ... as Harenadraco is the first reported troodontid from the Baruungoyot Formation ...

Talos image 1. Fleshed-out reconstruction of Talos sampsoni, new troodontid dinosaur from the Upper Cretaceous Kaiparowits Formation, Grand Staircase-Escalante National Monument, southern Utah.

"The teeth we analysed include what are currently the only troodontid and therizinosaur fossils ever recorded from the UK and are the oldest evidence of these dinosaurs anywhere in the world." ...