AmargasaurusvsOuranosaurus
Ouranosaurus has a higher Time Span (15 vs 5 Myr), while Amargasaurus has a higher Length (12 vs 7 m), while Amargasaurus has a higher Latest Appearance (127 vs 100 Ma).
Physical Characteristics
12
Length
7
9,000
Weight
N/A
herbivorous
Diet
herbivorous
Classification
sauropod
Type
large ornithopod
Temporal Range
Early Cretaceous
Era
Early Cretaceous
132
Earliest Appearance
115
127
Latest Appearance
100
5
Time Span
15
130
Temporal Midpoint
108
Discovery
1,991
Year Discovered
1,976
Argentina
Discovery Location
Niger
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).