| ID | Locality No. | Sample No. | USGS No. | Quadrangle | | Formation | Age | |
| 1747 | 80DB237C | 80DB237C | MR 1612 | Petersburg | A-6? | Pybus Formation | No Data | Select |
| 1707 | 80SH128B | 80SH128B | 27717-PC | Petersburg | D-5 | Pybus Formation | Early Permian | Select |
| 1804 | 83DB167A | 83DB167A | D673-PC; Dutro's brachiopod report gives 28977-PC | Petersburg | D-5 | Pybus Formation | Early Permian - Late Permian | Select |
| 1804 | 83DB167A | 83DB167A | D673-PC; Dutro's brachiopod report gives 28977-PC | Petersburg | D-5 | Pybus Formation | Permian | Select |
| 1689 | 80EK107 | 80EK107 | 27118-PC | Petersburg | D-6 | Pybus Formation | Early Permian | Select |
| 1630 | 80SK146B | 80SK146B | 27689-PC | Port Alexander | D-1 | Pybus Formation | Permian | Select |
| 1708 | 80RS098A | 80RS098A | 27719-PC | Port Alexander | D-1 | Pybus Formation | Early Permian | Select |
| 1728 | 80SH121B | 80SH121B | MR 1613 | Sumdum | A-6 | Pybus Formation | Mississippian | Select |