AmmosaurusvsAntarctosaurus
Antarctosaurus has a higher Length (18 vs 5 m), while Ammosaurus has a higher Earliest Appearance (195 vs 84 Ma), while Ammosaurus has a higher Temporal Midpoint (188 vs 84 Ma).
Physical Characteristics
5
Length
18
N/A
Weight
N/A
herbivorous
Diet
herbivorous
Classification
prosauropod
Type
sauropod
Temporal Range
Early Jurassic
Era
Late Cretaceous
195
Earliest Appearance
84
180
Latest Appearance
84
15
Time Span
N/A
188
Temporal Midpoint
84
Discovery
1,891
Year Discovered
1,929
USA
Discovery Location
Argentina, Chile, Uruguay
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).