Psittacosaurus: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Modified age appropriateness: New Dinosaurs - Psittacosaurus. | May 31, 2021 | ||
| Add new Web site: New Dinosaurs - Psittacosaurus. | Feb 28, 2021 | ||
| Add new Web site: KidsDinos.com - Psittacosaurus. | Jan 10, 2017 | ||
| Add new Web site: Prehistoric Wildlife.com - Psittacosaurus. | Sep 05, 2016 | ||
| Add new Web site: Enchanted Learning - Psittacosaurus. | Apr 10, 2013 | ||
| Added new Web site: Animal Planet - Psittacosaurus. | Jun 02, 2008 | ||
| Article revised. | Sep 27, 2002 | ||
| Article added to new online database. | May 27, 1999 |
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