titanosaur: References & Edit History
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Primary Contributors
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John P. Rafferty
John P. Rafferty writes about Earth processes and the environment. He serves currently as the editor of Earth and life sciences, covering climatology, geology, zoology, and other topics that relate to the natural world.
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Noted that a fossil specimen of the species Patagotitan mayorum had an estimated length of 37 meters (about 121 feet) and an estimated weight of 63.5 metric tons (70 tons). | Mar 24, 2026 | ||
| Added top questions. | Jun 27, 2025 | ||
| Changed “other titanosaurs have” to “other titanosaurs (such as Patagotitan and Argentinosaurus, whose weights have been estimated at 63.5 metric tons [70 tons] and 70 metric tons [77 tons], respectively) have.” | Sep 17, 2020 | ||
| Add new Web site: American Museum of Natural History - The Titanosaur. | Oct 11, 2019 | ||
| New article added. | May 14, 2018 |
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