Herrerasaurus: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Invalidated site: Prehistoric Wildlife - Herrerasaurus. | Apr 22, 2024 | ||
| Add new Web site: Extinct Animals - Herrerasaurus. | Apr 26, 2022 | ||
| Add new Web site: New Dinosaurs - Herrerasaurus. | Apr 26, 2022 | ||
| Add new Web site: Kids Dinosaurs - Herrerasaurus. | Oct 11, 2017 | ||
| Add new Web site: Enchanted Learning - Herrerasaurus Fact Sheet. | Mar 03, 2014 | ||
| Add new Web site: Prehistoric Wildlife - Herrerasaurus. | Apr 29, 2013 | ||
| Updated geologic time data. | May 20, 2010 | ||
| Revised to reflect updated geologic time scale. | Aug 11, 2008 | ||
| Added new Web site: How Stuff Works - Animals - Herrerasaurus. | May 15, 2008 | ||
| Article revised. | Sep 27, 2002 | ||
| Article added to new online database. | May 27, 1999 |
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