| Title | Stratigraphically significant Early and Middle Ordovician gastropod occurrences, western and northwestern Canada |
| Publication Type | Journal Article |
| Year of Publication | 1995 |
| Authors | Rohr, D. M., Norford B. S., & Yochelson E. L. |
| Volume | 69 |
| Issue | 6 |
| Pagination | 1047-1053 |
| Publisher | Journal of Paleontology |
| Publication Language | en |
| Topics | Geology |
| Group | Science |
| Citation Key | 40027 |
