AucasaurusvsProsaurolophus
Aucasaurus has a higher Time Span (13 vs 2 Myr), while Prosaurolophus has a higher Length (8 vs 5 m), while Aucasaurus has a higher Earliest Appearance (84 vs 77 Ma).
Physical Characteristics
5
Length
8
N/A
Weight
N/A
carnivorous
Diet
herbivorous
Classification
large theropod
Type
large ornithopod
Temporal Range
Late Cretaceous
Era
Late Cretaceous
84
Earliest Appearance
77
71
Latest Appearance
75
13
Time Span
2
78
Temporal Midpoint
76
Discovery
2,002
Year Discovered
1,916
Argentina
Discovery Location
Canada, USA
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).