MamenchisaurusvsStegoceras
Mamenchisaurus has a higher Length (22 vs 2 m), while Mamenchisaurus has a higher Time Span (10 vs 2 Myr), while Mamenchisaurus has a higher Earliest Appearance (155 vs 76 Ma).
Physical Characteristics
22
Length
2
N/A
Weight
N/A
herbivorous
Diet
herbivorous
Classification
sauropod
Type
pachycephalosaur
Temporal Range
Late Jurassic
Era
Late Cretaceous
155
Earliest Appearance
76
145
Latest Appearance
74
10
Time Span
2
150
Temporal Midpoint
75
Discovery
1,954
Year Discovered
1,902
China
Discovery Location
Canada, USA
Similar Comparisons to Mamenchisaurus vs Stegoceras
More comparisons with Mamenchisaurus
More comparisons with Stegoceras
Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).