ApatosaurusvsParasaurolophus
Apatosaurus has a higher Length (21 vs 9 m), while Apatosaurus has a higher Latest Appearance (145 vs 73 Ma), while Apatosaurus has a higher Temporal Midpoint (149 vs 75 Ma).
Physical Characteristics
21
Length
9
N/A
Weight
5,000
herbivorous
Diet
herbivorous
Classification
sauropod
Type
large ornithopod
Temporal Range
Late Jurassic
Era
Late Cretaceous
152
Earliest Appearance
77
145
Latest Appearance
73
7
Time Span
4
149
Temporal Midpoint
75
Discovery
1,877
Year Discovered
1,922
USA
Discovery Location
Canada, USA
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).