Every month, 100,000 readers use the Dinosaur Database, but we receive no support from you. Developing and updating the database requires a lot of work. Therefore, as of September 1, 2025, the database will be closed. If you want it to remain open and be updated, please support us via the "Buy us a coffee" button available on every page.
Dinosaur: Xixiasaurus henanensis
Cretaceous: 89.8–83.6 Ma
| Length*: | 1.05 m | 3.4 ft |
| Weight*: | 2.3 kg | 5 lb |
*The largest known specimen
Locations
Sources
Material: Fragmentary skull and forelimb bones.
References: Lü, J.C, Xu, L., Liu, Y.Q, Zhang, X.L., Jia, S.H, Ji, Q. (2010). "A new troodontid (Theropoda: Troodontidae) from the Late Cretaceous of central China, and the radiation of Asian troodontids.".
________________________
