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Archaeornitho-mimusvsTylocephale

Archaeornitho-mimus has a higher Time Span (25 vs 3 Myr), while Archaeornitho-mimus has a higher Length (4 vs 1 m), while Archaeornitho-mimus has a higher Earliest Appearance (95 vs 75 Ma).

Physical Characteristics

4
Length
1
N/A
Weight
N/A
carnivorous
Diet
herbivorous

Classification

small theropod
Type
pachycephalosaur

Temporal Range

Late Cretaceous
Era
Late Cretaceous
95
Earliest Appearance
75
70
Latest Appearance
72
25
Time Span
3
83
Temporal Midpoint
74

Discovery

1,972
Year Discovered
1,974
China, Uzbekistan
Discovery Location
Mongolia

Similar Comparisons to Archaeornitho-mimus vs Tylocephale

Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).