HesperosaurusvsIrritator
Hesperosaurus has a higher Latest Appearance (142 vs 99 Ma), while Hesperosaurus has a higher Temporal Midpoint (148 vs 106 Ma), while Hesperosaurus has a higher Earliest Appearance (154 vs 112 Ma).
Physical Characteristics
6
Length
7
N/A
Weight
N/A
herbivorous
Diet
carnivorous
Classification
armoured dinosaur
Type
large theropod
Temporal Range
Late Jurassic
Era
Early Cretaceous
154
Earliest Appearance
112
142
Latest Appearance
99
12
Time Span
13
148
Temporal Midpoint
106
Discovery
2,001
Year Discovered
1,996
USA
Discovery Location
Brazil
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).