Archaeornitho-mimusvsHeyuannia
Archaeornitho-mimus has a higher Time Span (25 vs 4 Myr), while Archaeornitho-mimus has a higher Length (4 vs 2 m), while Archaeornitho-mimus has a higher Earliest Appearance (95 vs 72 Ma).
Physical Characteristics
4
Length
2
N/A
Weight
N/A
carnivorous
Diet
omnivorous
Classification
small theropod
Type
small theropod
Temporal Range
Late Cretaceous
Era
Late Cretaceous
95
Earliest Appearance
72
70
Latest Appearance
68
25
Time Span
4
83
Temporal Midpoint
70
Discovery
1,972
Year Discovered
1,981
China, Uzbekistan
Discovery Location
Mongolia
Similar Comparisons to Archaeornitho-mimus vs Heyuannia
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).