AlamosaurusvsHeyuannia
Alamosaurus has a higher Length (21 vs 2 m), while Heyuannia has a higher Year Discovered (1,981 vs 1,922), while Heyuannia has a higher Latest Appearance (68 vs 66 Ma).
Physical Characteristics
21
Length
2
N/A
Weight
N/A
herbivorous
Diet
omnivorous
Classification
sauropod
Type
small theropod
Temporal Range
Late Cretaceous
Era
Late Cretaceous
70
Earliest Appearance
72
66
Latest Appearance
68
4
Time Span
4
68
Temporal Midpoint
70
Discovery
1,922
Year Discovered
1,981
USA
Discovery Location
Mongolia
Similar Comparisons to Alamosaurus vs Heyuannia
More comparisons with Alamosaurus
More comparisons with Heyuannia
Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).