ArrhinoceratopsvsOuranosaurus
Ouranosaurus has a higher Time Span (15 vs 5 Myr), while Ouranosaurus has a higher Earliest Appearance (115 vs 72 Ma), while Ouranosaurus has a higher Temporal Midpoint (108 vs 70 Ma).
Physical Characteristics
6
Length
7
N/A
Weight
N/A
herbivorous
Diet
herbivorous
Classification
ceratopsian
Type
large ornithopod
Temporal Range
Late Cretaceous
Era
Early Cretaceous
72
Earliest Appearance
115
67
Latest Appearance
100
5
Time Span
15
70
Temporal Midpoint
108
Discovery
1,925
Year Discovered
1,976
Canada
Discovery Location
Niger
Similar Comparisons to Arrhinoceratops vs Ouranosaurus
More comparisons with Arrhinoceratops
More comparisons with Ouranosaurus
Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).