BactrosaurusvsZephyrosaurus
Bactrosaurus has a higher Length (6 vs 2 m), while Zephyrosaurus has a higher Latest Appearance (110 vs 71 Ma), while Zephyrosaurus has a higher Temporal Midpoint (115 vs 78 Ma).
Physical Characteristics
6
Length
2
N/A
Weight
N/A
herbivorous
Diet
herbivorous
Classification
large ornithopod
Type
small ornithopod
Temporal Range
Late Cretaceous
Era
Early Cretaceous
84
Earliest Appearance
120
71
Latest Appearance
110
13
Time Span
10
78
Temporal Midpoint
115
Discovery
1,933
Year Discovered
1,980
China
Discovery Location
USA
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).