AlvarezsaurusvsArgentinosaurus
Argentinosaurus has a higher Length (35 vs 2 m), while Argentinosaurus has a higher Latest Appearance (90 vs 85 Ma), while Argentinosaurus has a higher Temporal Midpoint (90 vs 87 Ma).
Physical Characteristics
2
Length
35
N/A
Weight
70,000
carnivorous
Diet
herbivorous
Classification
small theropod
Type
sauropod
Temporal Range
Late Cretaceous
Era
Late Cretaceous
89
Earliest Appearance
90
85
Latest Appearance
90
4
Time Span
N/A
87
Temporal Midpoint
90
Discovery
1,991
Year Discovered
1,993
Argentina
Discovery Location
Argentina
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).