SonidosaurusvsTriceratops
Sonidosaurus has a higher Time Span (23 vs 2 Myr), while Sonidosaurus has a higher Earliest Appearance (89 vs 68 Ma), while Sonidosaurus has a higher Temporal Midpoint (78 vs 67 Ma).
Physical Characteristics
9
Length
9
N/A
Weight
5,500
herbivorous
Diet
herbivorous
Classification
sauropod
Type
ceratopsian
Temporal Range
Late Cretaceous
Era
Late Cretaceous
89
Earliest Appearance
68
66
Latest Appearance
66
23
Time Span
2
78
Temporal Midpoint
67
Discovery
2,006
Year Discovered
1,889
China
Discovery Location
USA
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).