Metriacantho-saurusvsPuertasaurus
Puertasaurus has a higher Length (30 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
8
Length
30
N/A
Weight
N/A
carnivorous
Diet
herbivorous
Classification
large theropod
Type
sauropod
Temporal Range
Late Jurassic
Era
Late Cretaceous
159
Earliest Appearance
76
154
Latest Appearance
70
5
Time Span
6
157
Temporal Midpoint
73
Discovery
1,964
Year Discovered
2,005
England, UnitedKingdom
Discovery Location
Argentina
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).