DreadnoughtusvsPsittacosaurus
Dreadnoughtus has a higher Length (26 vs 2 m), while Psittacosaurus has a higher Time Span (20 vs 6 Myr), while Psittacosaurus has a higher Earliest Appearance (120 vs 76 Ma).
Physical Characteristics
26
Length
2
N/A
Weight
50
herbivorous
Diet
herbivorous
Classification
sauropod
Type
ceratopsian
Temporal Range
Late Cretaceous
Era
Early Cretaceous
76
Earliest Appearance
120
70
Latest Appearance
100
6
Time Span
20
73
Temporal Midpoint
110
Discovery
2,014
Year Discovered
1,923
Argentina
Discovery Location
China, Mongolia, Russia
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).