AllosaurusvsTyrannosaurus
Tyrannosaurus has a higher Weight (7,000 vs 2,000 kg), while Allosaurus has a higher Time Span (7 vs 2 Myr), while Allosaurus has a higher Earliest Appearance (152 vs 68 Ma).
Physical Characteristics
12
Length
12
2,000
Weight
7,000
carnivorous
Diet
carnivorous
Classification
large theropod
Type
large theropod
Temporal Range
Late Jurassic
Era
Late Cretaceous
152
Earliest Appearance
68
145
Latest Appearance
66
7
Time Span
2
149
Temporal Midpoint
67
Discovery
1,877
Year Discovered
1,905
Portugal, USA
Discovery Location
Canada, USA
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).