AlectrosaurusvsIrritator
Alectrosaurus has a higher Time Span (20 vs 13 Myr), while Irritator has a higher Latest Appearance (99 vs 70 Ma), while Irritator has a higher Temporal Midpoint (106 vs 80 Ma).
Physical Characteristics
5
Length
7
N/A
Weight
N/A
carnivorous
Diet
carnivorous
Classification
large theropod
Type
large theropod
Temporal Range
Late Cretaceous
Era
Early Cretaceous
90
Earliest Appearance
112
70
Latest Appearance
99
20
Time Span
13
80
Temporal Midpoint
106
Discovery
1,933
Year Discovered
1,996
China, Mongolia
Discovery Location
Brazil
Similar Comparisons to Alectrosaurus vs Irritator
More comparisons with Alectrosaurus
More comparisons with Irritator
Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).