AchillobatorvsHylaeosaurus
Hylaeosaurus has a higher Latest Appearance (135 vs 84 Ma), while Hylaeosaurus has a higher Temporal Midpoint (143 vs 92 Ma), while Hylaeosaurus has a higher Earliest Appearance (150 vs 99 Ma).
Physical Characteristics
5
Length
5
N/A
Weight
N/A
carnivorous
Diet
herbivorous
Classification
large theropod
Type
armoured dinosaur
Temporal Range
Late Cretaceous
Era
Early Cretaceous
99
Earliest Appearance
150
84
Latest Appearance
135
15
Time Span
15
92
Temporal Midpoint
143
Discovery
1,999
Year Discovered
1,833
Mongolia
Discovery Location
England, UnitedKingdom
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).