HypacrosaurusvsPachycephalo-saurus
Hypacrosaurus has a higher Length (9 vs 3 m), while Hypacrosaurus has a higher Latest Appearance (70 vs 66 Ma), while Hypacrosaurus has a higher Temporal Midpoint (70 vs 68 Ma).
Physical Characteristics
9
Length
3
N/A
Weight
450
herbivorous
Diet
herbivorous
Classification
large ornithopod
Type
pachycephalosaur
Temporal Range
Late Cretaceous
Era
Late Cretaceous
70
Earliest Appearance
69
70
Latest Appearance
66
N/A
Time Span
3
70
Temporal Midpoint
68
Discovery
1,913
Year Discovered
1,943
Canada, USA
Discovery Location
Canada, USA
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).