ArrhinoceratopsvsNothronychus
Nothronychus has a higher Latest Appearance (89 vs 67 Ma), while Nothronychus has a higher Temporal Midpoint (92 vs 70 Ma), while Nothronychus has a higher Earliest Appearance (94 vs 72 Ma).
Physical Characteristics
6
Length
5
N/A
Weight
N/A
herbivorous
Diet
omnivorous
Classification
ceratopsian
Type
large theropod
Temporal Range
Late Cretaceous
Era
Late Cretaceous
72
Earliest Appearance
94
67
Latest Appearance
89
5
Time Span
5
70
Temporal Midpoint
92
Discovery
1,925
Year Discovered
2,001
Canada
Discovery Location
USA
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).