RNames - Relation: 15700
| Name 1 | Hallograptus etheridgei - Bio_Graptolite / Biostratigraphy - 1 - Texas |
|---|---|
| Name 2 | Llanvirn - Regio_Series / Regional Standard - 1 - United Kingdom |
| Belongs to | No |
RNames - Relation #15700: 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.… |