AustrosaurusvsPolacanthus
Austrosaurus has a higher Length (15 vs 5 m), while Polacanthus has a higher Latest Appearance (125 vs 99 Ma), while Polacanthus has a higher Temporal Midpoint (125 vs 106 Ma).
Physical Characteristics
15
Length
5
N/A
Weight
N/A
herbivorous
Diet
herbivorous
Classification
sauropod
Type
armoured dinosaur
Temporal Range
Early Cretaceous
Era
Early Cretaceous
112
Earliest Appearance
125
99
Latest Appearance
125
13
Time Span
N/A
106
Temporal Midpoint
125
Discovery
1,933
Year Discovered
1,881
Australia
Discovery Location
England, UnitedKingdom
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).