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AllosaurusvsMassospondylus

Allosaurus has a higher Weight (2,000 vs 70 kg), while Allosaurus has a higher Length (12 vs 4 m), while Allosaurus has a higher Time Span (7 vs 4 Myr).

Physical Characteristics

12
Length
4
2,000
Weight
70
carnivorous
Diet
omnivorous

Classification

large theropod
Type
prosauropod

Temporal Range

Late Jurassic
Era
Early Jurassic
152
Earliest Appearance
208
145
Latest Appearance
204
7
Time Span
4
149
Temporal Midpoint
206

Discovery

1,877
Year Discovered
1,854
Portugal, USA
Discovery Location
Lesotho, SouthAfrica, Zimbabwe

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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).