AucasaurusvsRiojasaurus
Riojasaurus has a higher Latest Appearance (210 vs 71 Ma), while Riojasaurus has a higher Temporal Midpoint (216 vs 78 Ma), while Riojasaurus has a higher Earliest Appearance (221 vs 84 Ma).
Physical Characteristics
5
Length
5
N/A
Weight
N/A
carnivorous
Diet
herbivorous
Classification
large theropod
Type
prosauropod
Temporal Range
Late Cretaceous
Era
Late Triassic
84
Earliest Appearance
221
71
Latest Appearance
210
13
Time Span
11
78
Temporal Midpoint
216
Discovery
2,002
Year Discovered
1,969
Argentina
Discovery Location
Argentina
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).