blastoid: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Invalidated site: Zipcode Zoo - Blastoidea. | Feb 20, 2018 | ||
| Add new Web site: Virtual Fossil Museum - Blastoids. | Oct 17, 2011 | ||
| Add new Web site: Zipcode Zoo - Blastoidea. | Oct 17, 2011 | ||
| Add new Web site: University of Kentucky - Blastoidea. | Oct 17, 2011 | ||
| Add new Web site: University of California Museum of Paleontology - The Blastoidea. | Oct 17, 2011 | ||
| Media added. | Aug 07, 2009 | ||
| Article revised and updated. | Aug 08, 2008 | ||
| Article added to new online database. | Jul 20, 1998 |
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