DreadnoughtusvsHesperosaurus
Dreadnoughtus has a higher Length (26 vs 6 m), while Hesperosaurus has a higher Latest Appearance (142 vs 70 Ma), while Hesperosaurus has a higher Temporal Midpoint (148 vs 73 Ma).
Physical Characteristics
26
Length
6
N/A
Weight
N/A
herbivorous
Diet
herbivorous
Classification
sauropod
Type
armoured dinosaur
Temporal Range
Late Cretaceous
Era
Late Jurassic
76
Earliest Appearance
154
70
Latest Appearance
142
6
Time Span
12
73
Temporal Midpoint
148
Discovery
2,014
Year Discovered
2,001
Argentina
Discovery Location
USA
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).