HesperosaurusvsProtohadros
Hesperosaurus has a higher Time Span (12 vs 5 Myr), while Hesperosaurus has a higher Earliest Appearance (154 vs 99 Ma), while Hesperosaurus has a higher Temporal Midpoint (148 vs 97 Ma).
Physical Characteristics
6
Length
6
N/A
Weight
N/A
herbivorous
Diet
herbivorous
Classification
armoured dinosaur
Type
large ornithopod
Temporal Range
Late Jurassic
Era
Late Cretaceous
154
Earliest Appearance
99
142
Latest Appearance
94
12
Time Span
5
148
Temporal Midpoint
97
Discovery
2,001
Year Discovered
1,998
USA
Discovery Location
USA
Similar Comparisons to Hesperosaurus vs Protohadros
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).