AlvarezsaurusvsErlikosaurus
Erlikosaurus has a higher Time Span (10 vs 4 Myr), while Erlikosaurus has a higher Length (3 vs 2 m), while Erlikosaurus has a higher Earliest Appearance (99 vs 89 Ma).
Physical Characteristics
2
Length
3
N/A
Weight
N/A
carnivorous
Diet
omnivorous
Classification
small theropod
Type
small theropod
Temporal Range
Late Cretaceous
Era
Late Cretaceous
89
Earliest Appearance
99
85
Latest Appearance
89
4
Time Span
10
87
Temporal Midpoint
94
Discovery
1,991
Year Discovered
1,980
Argentina
Discovery Location
Mongolia
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).