AllosaurusvsArchaeornitho-mimus
Archaeornitho-mimus has a higher Time Span (25 vs 7 Myr), while Allosaurus has a higher Length (12 vs 4 m), while Allosaurus has a higher Latest Appearance (145 vs 70 Ma).
Physical Characteristics
12
Length
4
2,000
Weight
N/A
carnivorous
Diet
carnivorous
Classification
large theropod
Type
small theropod
Temporal Range
Late Jurassic
Era
Late Cretaceous
152
Earliest Appearance
95
145
Latest Appearance
70
7
Time Span
25
149
Temporal Midpoint
83
Discovery
1,877
Year Discovered
1,972
Portugal, USA
Discovery Location
China, Uzbekistan
Similar Comparisons to Allosaurus vs Archaeornitho-mimus
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).