AucasaurusvsSonidosaurus
Sonidosaurus has a higher Length (9 vs 5 m), while Sonidosaurus has a higher Time Span (23 vs 13 Myr), while Aucasaurus has a higher Latest Appearance (71 vs 66 Ma).
Physical Characteristics
5
Length
9
N/A
Weight
N/A
carnivorous
Diet
herbivorous
Classification
large theropod
Type
sauropod
Temporal Range
Late Cretaceous
Era
Late Cretaceous
84
Earliest Appearance
89
71
Latest Appearance
66
13
Time Span
23
78
Temporal Midpoint
78
Discovery
2,002
Year Discovered
2,006
Argentina
Discovery Location
China
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).