Tyrannosaurids were top predators in Asia and North America during the latest Cretaceous and most species had deep skulls. Here, Lü et al. describe mature fossils of Qianzhousaurus sinensis, a new long-snouted tyrannosaurid species from southeastern China that groups with other long snout species from Asia.
- Junchang Lü
- Laiping Yi
- Liu Chen