RNames - Relation: 15687
| Name 1 | Orthograptus truncatus var. intermedius - Bio_Graptolite / Biostratigraphy - 1 - Texas |
|---|---|
| Name 2 | Trentonian - Regio_Stage / Regional Standard - 3 - North America |
| Belongs to | No |
RNames - Relation #15687: List of References
| First Author | Year | Title | Link | Action |
|---|---|---|---|---|
| Berry, W. B. N. | 1962 | Stratigraphy, Zonation, and Age of Schaghticoke, Deepkill, and Norman… | https://www.zotero.… |