Updated May 8, 2019 |
Infoplease Staff
Argentinosaurus hinculensis
 Argentinosaurus (c) Joe Tucciarone |
| Meaning of Name: | “Argentinian lizard” |
| Period: | Cretaceous Period (138 million to 65 million years ago) |
| Size: | 35 - 45 meters long |
| Weight: | 100 metric tons |
| Location: | Argentina |
Although only the back vertebrae, tibia, a few fragmentary ribs, and the sacrum of this dinosaur have been recovered, paleontologists believe Argentinosaurus is the largest dinosaur of them all.
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