IrritatorvsSilvisaurus
Irritator has a higher Length (7 vs 4 m), while Irritator has a higher Time Span (13 vs 9 Myr), while Silvisaurus has a higher Latest Appearance (112 vs 99 Ma).
Physical Characteristics
7
Length
4
N/A
Weight
N/A
carnivorous
Diet
herbivorous
Classification
large theropod
Type
armoured dinosaur
Temporal Range
Early Cretaceous
Era
Early Cretaceous
112
Earliest Appearance
121
99
Latest Appearance
112
13
Time Span
9
106
Temporal Midpoint
117
Discovery
1,996
Year Discovered
1,960
Brazil
Discovery Location
USA
Similar Comparisons to Irritator vs Silvisaurus
More comparisons with Irritator
More comparisons with Silvisaurus
Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).