AllosaurusvsIguanodon
Iguanodon has a higher Time Span (30 vs 7 Myr), while Iguanodon has a higher Weight (4,000 vs 2,000 kg), while Allosaurus has a higher Latest Appearance (145 vs 110 Ma).
Physical Characteristics
12
Length
10
2,000
Weight
4,000
carnivorous
Diet
herbivorous
Classification
large theropod
Type
large ornithopod
Temporal Range
Late Jurassic
Era
Early Cretaceous
152
Earliest Appearance
140
145
Latest Appearance
110
7
Time Span
30
149
Temporal Midpoint
125
Discovery
1,877
Year Discovered
1,881
Portugal, USA
Discovery Location
Belgium, England, UnitedKingdom
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).