PuertasaurusvsSinornithosaurus
Puertasaurus has a higher Length (30 vs 2 m), while Puertasaurus has a higher Time Span (6 vs 2 Myr), while Sinornithosaurus has a higher Latest Appearance (120 vs 70 Ma).
Physical Characteristics
30
Length
2
N/A
Weight
N/A
herbivorous
Diet
carnivorous
Classification
sauropod
Type
small theropod
Temporal Range
Late Cretaceous
Era
Early Cretaceous
76
Earliest Appearance
122
70
Latest Appearance
120
6
Time Span
2
73
Temporal Midpoint
121
Discovery
2,005
Year Discovered
1,999
Argentina
Discovery Location
China
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).