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 or via the Support page.
Dinosaur: Bactrosaurus prynadai
Cretaceous: 86.3–83.6 Ma
Period
Epoch: Late Cretaceous
Stage: Santonian
Years: 86.3–83.6 Ma
Details
Status: nomen dubium
Author: Riabinin
Year: 1937
Distribution
Area: Asia
Country: Kazakhstan
Formation: Syuksyuk
Sources
Material: Two dentaries and maxilla.
References: A. N. Riabinin. (1937). O nakhodke shlemonosnykh form Dinosauria verkhnemelovykh otlozheniyakh yuzhnogo Kazakhstana.
________________________
