HerrerasaurusvsIrritator
Herrerasaurus has a higher Latest Appearance (228 vs 99 Ma), while Irritator has a higher Length (7 vs 3 m), while Herrerasaurus has a higher Temporal Midpoint (228 vs 106 Ma).
Physical Characteristics
3
Length
7
N/A
Weight
N/A
carnivorous
Diet
carnivorous
Classification
early dinosaur
Type
large theropod
Temporal Range
Late Triassic
Era
Early Cretaceous
228
Earliest Appearance
112
228
Latest Appearance
99
N/A
Time Span
13
228
Temporal Midpoint
106
Discovery
1,963
Year Discovered
1,996
Argentina
Discovery Location
Brazil
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).