PuertasaurusvsStygimoloch
Puertasaurus has a higher Length (30 vs 3 m), while Puertasaurus has a higher Time Span (6 vs 1 Myr), while Puertasaurus has a higher Earliest Appearance (76 vs 67 Ma).
Physical Characteristics
30
Length
3
N/A
Weight
N/A
herbivorous
Diet
herbivorous
Classification
sauropod
Type
pachycephalosaur
Temporal Range
Late Cretaceous
Era
Late Cretaceous
76
Earliest Appearance
67
70
Latest Appearance
66
6
Time Span
1
73
Temporal Midpoint
67
Discovery
2,005
Year Discovered
1,983
Argentina
Discovery Location
USA
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).