OmeisaurusvsPsittacosaurus
Omeisaurus has a higher Length (20 vs 2 m), while Psittacosaurus has a higher Time Span (20 vs 10 Myr), while Omeisaurus has a higher Latest Appearance (159 vs 100 Ma).
Physical Characteristics
20
Length
2
N/A
Weight
50
herbivorous
Diet
herbivorous
Classification
sauropod
Type
ceratopsian
Temporal Range
Mid Jurassic
Era
Early Cretaceous
169
Earliest Appearance
120
159
Latest Appearance
100
10
Time Span
20
164
Temporal Midpoint
110
Discovery
1,939
Year Discovered
1,923
China
Discovery Location
China, Mongolia, Russia
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).