OuranosaurusvsSinraptor
Sinraptor has a higher Time Span (27 vs 15 Myr), while Sinraptor has a higher Earliest Appearance (169 vs 115 Ma), while Sinraptor has a higher Temporal Midpoint (156 vs 108 Ma).
Physical Characteristics
7
Length
8
N/A
Weight
N/A
herbivorous
Diet
carnivorous
Classification
large ornithopod
Type
large theropod
Temporal Range
Early Cretaceous
Era
Mid Jurassic
115
Earliest Appearance
169
100
Latest Appearance
142
15
Time Span
27
108
Temporal Midpoint
156
Discovery
1,976
Year Discovered
1,992
Niger
Discovery Location
China
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).