AvimimusvsChaoyangsaurus
Chaoyangsaurus has a higher Latest Appearance (145 vs 75 Ma), while Chaoyangsaurus has a higher Temporal Midpoint (149 vs 78 Ma), while Chaoyangsaurus has a higher Earliest Appearance (152 vs 80 Ma).
Physical Characteristics
2
Length
1
N/A
Weight
N/A
omnivorous
Diet
herbivorous
Classification
small theropod
Type
ceratopsian
Temporal Range
Late Cretaceous
Era
Late Jurassic
80
Earliest Appearance
152
75
Latest Appearance
145
5
Time Span
7
78
Temporal Midpoint
149
Discovery
1,981
Year Discovered
1,999
China, Mongolia
Discovery Location
China
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).