shieldtail snake: References & Edit History
Article Contributors
Primary Contributors
Other Encyclopedia Britannica Contributors
Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Invalidated site: National Center for Biotechnology Information - Comparative Skull Morphology of Uropeltid Snakes (Alethinophidia: Uropeltidae) With Special Reference to Disarticulated Elements and Variation. | Nov 15, 2018 | ||
| Add new Web site: National Center for Biotechnology Information - Comparative Skull Morphology of Uropeltid Snakes (Alethinophidia: Uropeltidae) With Special Reference to Disarticulated Elements and Variation. | Nov 04, 2016 | ||
| Media added. | Jul 16, 2010 | ||
| Article revised and updated. | Mar 21, 2008 | ||
| Article added to new online database. | Jul 20, 1998 |
View Changes:
Article History
Revised:
By: