Acrocantho-saurusvsRiojasaurus
Acrocantho-saurus has a higher Length (12 vs 5 m), while Riojasaurus has a higher Latest Appearance (210 vs 105 Ma), while Riojasaurus has a higher Temporal Midpoint (216 vs 110 Ma).
Physical Characteristics
12
Length
5
N/A
Weight
N/A
carnivorous
Diet
herbivorous
Classification
large theropod
Type
prosauropod
Temporal Range
Early Cretaceous
Era
Late Triassic
115
Earliest Appearance
221
105
Latest Appearance
210
10
Time Span
11
110
Temporal Midpoint
216
Discovery
1,950
Year Discovered
1,969
Canada, USA
Discovery Location
Argentina
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).