Country

Kazakhstan

6 dinosaur genera in Omnisaura with fossils found in Kazakhstan, oldest first. See all countries.

BactrosaurusGilmore 1933
Bones100.5–66 million years ago
JaxartosaurusRiabinin 1937
Bones100.5–66 million years ago
MacroolithusZhao 1975
Eggs100.5–66 million years ago
AralosaurusRozhdestvensky 1968
Bones85.7–72.2 million years ago
BatyrosaurusGodefroit et al. 2012
Bones85.7–72.2 million years ago
HadrosaurusLeidy 1858
Bones83.6–66 million years ago