| Citation | Dall, W.H., 1909 Contributions to the tertiary paleontology of the Pacific coast. I. The Miocene of Astoria and Coos Bay, Oregon. United States Geological Survey Professional Paper 59:278 p. |
| Ref. | 89407 Dall, W.H., 1909 |
| Page | 46 |
| Named Used as Valid | Thais succincta |
| Locality | |
| Distribution |