PolacanthusvsSaltasaurus
Saltasaurus has a higher Length (12 vs 5 m), while Polacanthus has a higher Latest Appearance (125 vs 66 Ma), while Polacanthus has a higher Temporal Midpoint (125 vs 68 Ma).
Physical Characteristics
5
Length
12
N/A
Weight
N/A
herbivorous
Diet
herbivorous
Classification
armoured dinosaur
Type
sauropod
Temporal Range
Early Cretaceous
Era
Late Cretaceous
125
Earliest Appearance
70
125
Latest Appearance
66
N/A
Time Span
4
125
Temporal Midpoint
68
Discovery
1,881
Year Discovered
1,980
England, UnitedKingdom
Discovery Location
Argentina
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).