AbelisaurusvsAlvarezsaurus
Abelisaurus has a higher Length (9 vs 2 m), while Alvarezsaurus has a higher Latest Appearance (85 vs 70 Ma), while Alvarezsaurus has a higher Temporal Midpoint (87 vs 72 Ma).
Physical Characteristics
9
Length
2
N/A
Weight
N/A
carnivorous
Diet
carnivorous
Classification
large theropod
Type
small theropod
Temporal Range
Late Cretaceous
Era
Late Cretaceous
74
Earliest Appearance
89
70
Latest Appearance
85
4
Time Span
4
72
Temporal Midpoint
87
Discovery
1,985
Year Discovered
1,991
Argentina
Discovery Location
Argentina
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).