RiojasaurusvsValdosaurus
Valdosaurus has a higher Time Span (21 vs 11 Myr), while Riojasaurus has a higher Latest Appearance (210 vs 121 Ma), while Riojasaurus has a higher Length (5 vs 3 m).
Physical Characteristics
5
Length
3
N/A
Weight
N/A
herbivorous
Diet
herbivorous
Classification
prosauropod
Type
small ornithopod
Temporal Range
Late Triassic
Era
Early Cretaceous
221
Earliest Appearance
142
210
Latest Appearance
121
11
Time Span
21
216
Temporal Midpoint
132
Discovery
1,969
Year Discovered
1,975
Argentina
Discovery Location
England, Niger, Romania, UnitedKingdom
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).