Acrocantho-saurusvsSonidosaurus
Sonidosaurus has a higher Time Span (23 vs 10 Myr), while Acrocantho-saurus has a higher Latest Appearance (105 vs 66 Ma), while Acrocantho-saurus has a higher Temporal Midpoint (110 vs 78 Ma).
Physical Characteristics
12
Length
9
N/A
Weight
N/A
carnivorous
Diet
herbivorous
Classification
large theropod
Type
sauropod
Temporal Range
Early Cretaceous
Era
Late Cretaceous
115
Earliest Appearance
89
105
Latest Appearance
66
10
Time Span
23
110
Temporal Midpoint
78
Discovery
1,950
Year Discovered
2,006
Canada, USA
Discovery Location
China
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).