AlectrosaurusvsNigersaurus
Nigersaurus has a higher Length (15 vs 5 m), while Nigersaurus has a higher Latest Appearance (99 vs 70 Ma), while Nigersaurus has a higher Temporal Midpoint (110 vs 80 Ma).
Physical Characteristics
5
Length
15
N/A
Weight
N/A
carnivorous
Diet
herbivorous
Classification
large theropod
Type
sauropod
Temporal Range
Late Cretaceous
Era
Early Cretaceous
90
Earliest Appearance
121
70
Latest Appearance
99
20
Time Span
22
80
Temporal Midpoint
110
Discovery
1,933
Year Discovered
1,999
China, Mongolia
Discovery Location
Algeria, Niger, Tunisia
Similar Comparisons to Alectrosaurus vs Nigersaurus
More comparisons with Alectrosaurus
More comparisons with Nigersaurus
Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).