AntarctosaurusvsYangchuano-saurus
Yangchuano-saurus has a higher Earliest Appearance (160 vs 84 Ma), while Yangchuano-saurus has a higher Temporal Midpoint (152 vs 84 Ma), while Antarctosaurus has a higher Length (18 vs 10 m).
Physical Characteristics
18
Length
10
N/A
Weight
N/A
herbivorous
Diet
carnivorous
Classification
sauropod
Type
large theropod
Temporal Range
Late Cretaceous
Era
Late Jurassic
84
Earliest Appearance
160
84
Latest Appearance
144
N/A
Time Span
16
84
Temporal Midpoint
152
Discovery
1,929
Year Discovered
1,978
Argentina, Chile, Uruguay
Discovery Location
China
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).