AchelousaurusvsNothronychus
Achelousaurus has a higher Time Span (13 vs 5 Myr), while Nothronychus has a higher Latest Appearance (89 vs 70 Ma), while Nothronychus has a higher Temporal Midpoint (92 vs 77 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
83
Earliest Appearance
94
70
Latest Appearance
89
13
Time Span
5
77
Temporal Midpoint
92
Discovery
1,995
Year Discovered
2,001
USA
Discovery Location
USA
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).