priapulid: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Add new Web site: The Royal Society - Caught in the act: priapulid burrowers in early Cambrian substrates. | Jan 24, 2022 | ||
| Add new Web site: National Center for Biotechnology Information - PubMed Central - The hatching larva of the priapulid worm Halicryptus spinulosus. | May 11, 2018 | ||
| Article revised and updated. | Nov 26, 2008 | ||
| Added new Web site: Seattle University - Priapulid Evolution. | Jun 18, 2008 | ||
| Article added to new online database. | Jul 20, 1998 |
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