Acrocantho-saurusvsAntarctosaurus
Antarctosaurus has a higher Length (18 vs 12 m), while Acrocantho-saurus has a higher Earliest Appearance (115 vs 84 Ma), while Acrocantho-saurus has a higher Temporal Midpoint (110 vs 84 Ma).
Physical Characteristics
12
Length
18
N/A
Weight
N/A
carnivorous
Diet
herbivorous
Classification
large theropod
Type
sauropod
Temporal Range
Early Cretaceous
Era
Late Cretaceous
115
Earliest Appearance
84
105
Latest Appearance
84
10
Time Span
N/A
110
Temporal Midpoint
84
Discovery
1,950
Year Discovered
1,929
Canada, USA
Discovery Location
Argentina, Chile, Uruguay
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).