Rock unit
Xiagou
3 dinosaur genera in Omnisaura with fossils from the Xiagou, oldest first. See all rock units.
- ArchaeoceratopsDong and Azuma 1997
- BeishanlongMakovicky et al. 2010
- SuzhousaurusLi et al. 2007
Rock unit
3 dinosaur genera in Omnisaura with fossils from the Xiagou, oldest first. See all rock units.