AntarctosaurusvsGuanlong
Antarctosaurus has a higher Length (18 vs 3 m), while Guanlong has a higher Earliest Appearance (159 vs 84 Ma), while Guanlong has a higher Temporal Midpoint (157 vs 84 Ma).
Physical Characteristics
18
Length
3
N/A
Weight
N/A
herbivorous
Diet
carnivorous
Classification
sauropod
Type
small theropod
Temporal Range
Late Cretaceous
Era
Late Jurassic
84
Earliest Appearance
159
84
Latest Appearance
154
N/A
Time Span
5
84
Temporal Midpoint
157
Discovery
1,929
Year Discovered
2,006
Argentina, Chile, Uruguay
Discovery Location
China
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).