AchillobatorvsPsittacosaurus
Achillobator has a higher Length (5 vs 2 m), while Psittacosaurus has a higher Time Span (20 vs 15 Myr), while Psittacosaurus has a higher Earliest Appearance (120 vs 99 Ma).
Physical Characteristics
5
Length
2
N/A
Weight
50
carnivorous
Diet
herbivorous
Classification
large theropod
Type
ceratopsian
Temporal Range
Late Cretaceous
Era
Early Cretaceous
99
Earliest Appearance
120
84
Latest Appearance
100
15
Time Span
20
92
Temporal Midpoint
110
Discovery
1,999
Year Discovered
1,923
Mongolia
Discovery Location
China, Mongolia, Russia
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).