RNames - Relation: 15454
| Name 1 | Chazyan - Regio_Stage / Regional Standard - 3 - North America |
|---|---|
| Name 2 | St. Peter Sandstone - Formation / Lithostratigraphy - 2 - Michigan |
| Belongs to | No |
RNames - Relation #15454: List of References
| First Author | Year | Title | Link | Action |
|---|---|---|---|---|
| Stumm, E. C. & Kauffman, E. G. | 1958 | Calymenid Trilobites from the Ordovician Rocks of Michigan | https://www.zotero.… |