OrnitholestesvsTylocephale
Ornitholestes has a higher Earliest Appearance (150 vs 75 Ma), while Ornitholestes has a higher Latest Appearance (144 vs 72 Ma), while Ornitholestes has a higher Time Span (6 vs 3 Myr).
Physical Characteristics
2
Length
1
N/A
Weight
N/A
carnivorous
Diet
herbivorous
Classification
small theropod
Type
pachycephalosaur
Temporal Range
Late Jurassic
Era
Late Cretaceous
150
Earliest Appearance
75
144
Latest Appearance
72
6
Time Span
3
147
Temporal Midpoint
74
Discovery
1,933
Year Discovered
1,974
USA
Discovery Location
Mongolia
Similar Comparisons to Ornitholestes vs Tylocephale
More comparisons with Ornitholestes
More comparisons with Tylocephale
Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).