MapusaurusvsSecernosaurus
Mapusaurus has a higher Length (13 vs 3 m), while Mapusaurus has a higher Latest Appearance (94 vs 66 Ma), while Mapusaurus has a higher Temporal Midpoint (97 vs 69 Ma).
Physical Characteristics
13
Length
3
N/A
Weight
N/A
carnivorous
Diet
herbivorous
Classification
large theropod
Type
large ornithopod
Temporal Range
Late Cretaceous
Era
Late Cretaceous
99
Earliest Appearance
71
94
Latest Appearance
66
5
Time Span
5
97
Temporal Midpoint
69
Discovery
2,006
Year Discovered
1,979
Argentina
Discovery Location
Argentina
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).