MaiasauravsMamenchisaurus
Mamenchisaurus has a higher Length (22 vs 9 m), while Mamenchisaurus has a higher Time Span (10 vs 5 Myr), while Mamenchisaurus has a higher Earliest Appearance (155 vs 80 Ma).
Physical Characteristics
9
Length
22
2,500
Weight
N/A
herbivorous
Diet
herbivorous
Classification
large ornithopod
Type
sauropod
Temporal Range
Late Cretaceous
Era
Late Jurassic
80
Earliest Appearance
155
75
Latest Appearance
145
5
Time Span
10
78
Temporal Midpoint
150
Discovery
1,979
Year Discovered
1,954
USA
Discovery Location
China
Similar Comparisons to Maiasaura vs Mamenchisaurus
More comparisons with Maiasaura
More comparisons with Mamenchisaurus
Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).