RNames - Relation: 997
| Name 1 | Richmondian - Regio_Stage / Regional Standard - 3 - North America |
|---|---|
| Name 2 | Aphelognathus divergens - Bio_Conodont / Biostratigraphy - 1 - North America |
| Belongs to | No |
RNames - Relation #997: List of References
| First Author | Year | Title | Link | Action |
|---|---|---|---|---|
| Sweet | 1984 | Graphic correlation of upper Middle and Upper Ordovician rocks, North… | https://www.zotero.… | |
| Webby, B. D. et al. | 2004 | Stratigraphic framework and time slices | https://www.zotero.… |