AlioramusvsProtohadros
Protohadros has a higher Latest Appearance (94 vs 66 Ma), while Protohadros has a higher Temporal Midpoint (97 vs 69 Ma), while Protohadros has a higher Earliest Appearance (99 vs 71 Ma).
Physical Characteristics
6
Length
6
N/A
Weight
N/A
carnivorous
Diet
herbivorous
Classification
large theropod
Type
large ornithopod
Temporal Range
Late Cretaceous
Era
Late Cretaceous
71
Earliest Appearance
99
66
Latest Appearance
94
5
Time Span
5
69
Temporal Midpoint
97
Discovery
1,976
Year Discovered
1,998
Mongolia
Discovery Location
USA
Similar Comparisons to Alioramus vs Protohadros
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).