AlamosaurusvsBrachiosaurus
Brachiosaurus has a higher Time Span (15 vs 4 Myr), while Brachiosaurus has a higher Earliest Appearance (155 vs 70 Ma), while Brachiosaurus has a higher Temporal Midpoint (148 vs 68 Ma).
Physical Characteristics
21
Length
30
N/A
Weight
N/A
herbivorous
Diet
herbivorous
Classification
sauropod
Type
sauropod
Temporal Range
Late Cretaceous
Era
Late Jurassic
70
Earliest Appearance
155
66
Latest Appearance
140
4
Time Span
15
68
Temporal Midpoint
148
Discovery
1,922
Year Discovered
1,903
USA
Discovery Location
Algeria, Portugal, Tanzania, USA
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).