DreadnoughtusvsMetriacantho-saurus
Dreadnoughtus has a higher Length (26 vs 8 m), while Metriacantho-saurus has a higher Latest Appearance (154 vs 70 Ma), while Metriacantho-saurus has a higher Temporal Midpoint (157 vs 73 Ma).
Physical Characteristics
26
Length
8
N/A
Weight
N/A
herbivorous
Diet
carnivorous
Classification
sauropod
Type
large theropod
Temporal Range
Late Cretaceous
Era
Late Jurassic
76
Earliest Appearance
159
70
Latest Appearance
154
6
Time Span
5
73
Temporal Midpoint
157
Discovery
2,014
Year Discovered
1,964
Argentina
Discovery Location
England, UnitedKingdom
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).