ChasmosaurusvsPachycephalo-saurus
Chasmosaurus has a higher Weight (2,500 vs 450 kg), while Chasmosaurus has a higher Length (5 vs 3 m), while Pachycephalo-saurus has a higher Time Span (3 vs 2 Myr).
Physical Characteristics
5
Length
3
2,500
Weight
450
herbivorous
Diet
herbivorous
Classification
ceratopsian
Type
pachycephalosaur
Temporal Range
Late Cretaceous
Era
Late Cretaceous
76
Earliest Appearance
69
74
Latest Appearance
66
2
Time Span
3
75
Temporal Midpoint
68
Discovery
N/A
Year Discovered
1,943
Canada
Discovery Location
Canada, USA
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).