AntarctosaurusvsHadrosaurus
Antarctosaurus has a higher Length (18 vs 9 m), while Antarctosaurus has a higher Latest Appearance (84 vs 74 Ma), while Antarctosaurus has a higher Temporal Midpoint (84 vs 76 Ma).
Physical Characteristics
18
Length
9
N/A
Weight
N/A
herbivorous
Diet
herbivorous
Classification
sauropod
Type
large ornithopod
Temporal Range
Late Cretaceous
Era
Late Cretaceous
84
Earliest Appearance
78
84
Latest Appearance
74
N/A
Time Span
4
84
Temporal Midpoint
76
Discovery
1,929
Year Discovered
1,858
Argentina, Chile, Uruguay
Discovery Location
USA
Similar Comparisons to Antarctosaurus vs Hadrosaurus
More comparisons with Antarctosaurus
More comparisons with Hadrosaurus
Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).