ProtoceratopsvsPsittacosaurus
Protoceratops has a higher Weight (400 vs 50 kg), while Psittacosaurus has a higher Time Span (20 vs 4 Myr), while Psittacosaurus has a higher Earliest Appearance (120 vs 74 Ma).
Physical Characteristics
2
Length
2
400
Weight
50
herbivorous
Diet
herbivorous
Classification
ceratopsian
Type
ceratopsian
Temporal Range
Late Cretaceous
Era
Early Cretaceous
74
Earliest Appearance
120
70
Latest Appearance
100
4
Time Span
20
72
Temporal Midpoint
110
Discovery
1,923
Year Discovered
1,923
China, Mongolia
Discovery Location
China, Mongolia, Russia
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).