Archaeornitho-mimusvsChaoyangsaurus
Archaeornitho-mimus has a higher Time Span (25 vs 7 Myr), while Archaeornitho-mimus has a higher Length (4 vs 1 m), while Chaoyangsaurus has a higher Latest Appearance (145 vs 70 Ma).
Physical Characteristics
4
Length
1
N/A
Weight
N/A
carnivorous
Diet
herbivorous
Classification
small theropod
Type
ceratopsian
Temporal Range
Late Cretaceous
Era
Late Jurassic
95
Earliest Appearance
152
70
Latest Appearance
145
25
Time Span
7
83
Temporal Midpoint
149
Discovery
1,972
Year Discovered
1,999
China, Uzbekistan
Discovery Location
China
Similar Comparisons to Archaeornitho-mimus vs Chaoyangsaurus
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).