AllosaurusvsStaurikosaurus
Allosaurus has a higher Length (12 vs 2 m), while Staurikosaurus has a higher Latest Appearance (221 vs 145 Ma), while Staurikosaurus has a higher Temporal Midpoint (224 vs 149 Ma).
Physical Characteristics
12
Length
2
2,000
Weight
N/A
carnivorous
Diet
carnivorous
Classification
large theropod
Type
early dinosaur
Temporal Range
Late Jurassic
Era
Late Triassic
152
Earliest Appearance
227
145
Latest Appearance
221
7
Time Span
6
149
Temporal Midpoint
224
Discovery
1,877
Year Discovered
1,970
Portugal, USA
Discovery Location
Brazil
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).