AvaceratopsvsSonidosaurus
Sonidosaurus has a higher Time Span (23 vs 5 Myr), while Sonidosaurus has a higher Length (9 vs 2 m), while Avaceratops has a higher Latest Appearance (75 vs 66 Ma).
Physical Characteristics
2
Length
9
N/A
Weight
N/A
herbivorous
Diet
herbivorous
Classification
ceratopsian
Type
sauropod
Temporal Range
Late Cretaceous
Era
Late Cretaceous
80
Earliest Appearance
89
75
Latest Appearance
66
5
Time Span
23
78
Temporal Midpoint
78
Discovery
1,986
Year Discovered
2,006
USA
Discovery Location
China
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).