AllosaurusvsScelidosaurus
Allosaurus has a higher Length (12 vs 4 m), while Scelidosaurus has a higher Time Span (14 vs 7 Myr), while Scelidosaurus has a higher Earliest Appearance (208 vs 152 Ma).
Physical Characteristics
12
Length
4
2,000
Weight
N/A
carnivorous
Diet
herbivorous
Classification
large theropod
Type
armoured dinosaur
Temporal Range
Late Jurassic
Era
Early Jurassic
152
Earliest Appearance
208
145
Latest Appearance
194
7
Time Span
14
149
Temporal Midpoint
201
Discovery
1,877
Year Discovered
1,868
Portugal, USA
Discovery Location
England, UnitedKingdom
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).