RNames - Relation: 990
| Name 1 | Whiterockian - Regio_Series / Regional Standard - 1 - North America |
|---|---|
| Name 2 | Rangerian - Regio_Stage / Regional Standard - 3 - North America |
| Belongs to | No |
RNames - Relation #990: List of References
| First Author | Year | Title | Link | Action |
|---|---|---|---|---|
| Bergström, S.M | 2009 | The new chronostratigraphic classification of the Ordovician System a… | https://www.zotero.… | |
| Webby, B. D. et al. | 2004 | Stratigraphic framework and time slices | https://www.zotero.… |