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AlbertosaurusvsPolacanthus

Albertosaurus has a higher Length (9 vs 5 m), while Polacanthus has a higher Latest Appearance (125 vs 74 Ma), while Polacanthus has a higher Temporal Midpoint (125 vs 75 Ma).

Physical Characteristics

9
Length
5
1,500
Weight
N/A
carnivorous
Diet
herbivorous

Classification

large theropod
Type
armoured dinosaur

Temporal Range

Late Cretaceous
Era
Early Cretaceous
76
Earliest Appearance
125
74
Latest Appearance
125
2
Time Span
N/A
75
Temporal Midpoint
125

Discovery

1,914
Year Discovered
1,881
Canada
Discovery Location
England, UnitedKingdom

Similar Comparisons to Albertosaurus vs Polacanthus

Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).