Dinosaur: Tsagantegia longicranialis
Cretaceous: 86.3–83.6 Ma
| Length*: | 3.75 m | 12.3 ft |
| Weight*: | 650 kg | 1,433 lb |
*The largest known specimen
Period
Epoch: Late Cretaceous
Stage: Santonian
Years: 86.3–83.6 Ma
Details
Status: valid
Author: Tumanova
Year: 1993
Distribution
Area: Asia
Country: Mongolia
Region: Dornogovi
Formation: Bayan Shireh
Sources
Material: Skull.
References: Arbour, V. M., & Currie, P. J. (2015). Systematics, phylogeny and palaeobiogeography of the ankylosaurid dinosaurs.
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