OthnieliavsPuertasaurus
Puertasaurus has a higher Length (30 vs 1 m), while Othnielia has a higher Latest Appearance (142 vs 70 Ma), while Othnielia has a higher Temporal Midpoint (148 vs 73 Ma).
Physical Characteristics
1
Length
30
N/A
Weight
N/A
herbivorous
Diet
herbivorous
Classification
small ornithischian
Type
sauropod
Temporal Range
Late Jurassic
Era
Late Cretaceous
154
Earliest Appearance
76
142
Latest Appearance
70
12
Time Span
6
148
Temporal Midpoint
73
Discovery
1,877
Year Discovered
2,005
USA
Discovery Location
Argentina
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).