DreadnoughtusvsJanenschia
Janenschia has a higher Latest Appearance (151 vs 70 Ma), while Janenschia has a higher Temporal Midpoint (153 vs 73 Ma), while Janenschia has a higher Earliest Appearance (154 vs 76 Ma).
Physical Characteristics
26
Length
20
N/A
Weight
N/A
herbivorous
Diet
herbivorous
Classification
sauropod
Type
sauropod
Temporal Range
Late Cretaceous
Era
Late Jurassic
76
Earliest Appearance
154
70
Latest Appearance
151
6
Time Span
3
73
Temporal Midpoint
153
Discovery
2,014
Year Discovered
1,991
Argentina
Discovery Location
Tanzania
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).