Argentinosaurus vs Therizinosaurus
A detailed side-by-side comparison of Argentinosaurus and Therizinosaurus, covering size, diet, classification, geologic period, and discovery history.
Side-by-Side Comparison
| Property | Argentinosaurus | Therizinosaurus |
|---|---|---|
| Scientific Name | Argentinosaurus huinculensis | Therizinosaurus cheloniformis |
| Classification | Sauropoda | Theropoda |
| Period | Cretaceous Late | Cretaceous Late |
| Diet | Herbivore | Herbivore |
| Length | 35.0 m | 10.0 m |
| Height | 12.0 m | 4.0 m |
| Weight | 70.0 t | 5.0 t |
| Discovery Year | 1993 | 1954 |
| Discovery Location | Neuquen Province, Argentina | Nemegt Formation, Mongolia |
| Named By | Jose Bonaparte & Rodolfo Coria | Evgeny Maleev |
Size Comparison
as long as 3 school buses
about as long as 2 cars end-to-end
Weight Comparison
heavier than 12 African elephants
about the weight of 0.8 elephants
Timeline Comparison
Argentinosaurus and Therizinosaurus both lived during the Cretaceous Late period and may have shared the same habitats.
Diet Comparison
Argentinosaurus
HerbivoreArgentinosaurus was a plant-eater, feeding on vegetation like ferns, conifers, and cycads.
Therizinosaurus
HerbivoreTherizinosaurus was a plant-eater, feeding on vegetation like ferns, conifers, and cycads.
Classification Comparison
Argentinosaurus
Therizinosaurus
Did You Know?
Argentinosaurus was about 3.5x longer than Therizinosaurus.
Argentinosaurus weighed roughly 14x more than Therizinosaurus.
Both Argentinosaurus and Therizinosaurus were herbivores.
Both dinosaurs lived during the Cretaceous Late period and may have coexisted.
Therizinosaurus was discovered 39 years earlier, in 1954.
Argentinosaurus belonged to Sauropoda while Therizinosaurus belonged to Theropoda.
Explore These Dinosaurs
Explore the Natural World
Discover more across the Nature FYI family