| Citation | Tikasingh, E.S., 1961 A new genus and two new species of endoparasitic gastropods from Puget Sound, Washington. The Journal of Parasitology 47(2):268-272. |
| Ref. | 95528 Tikasingh, E.S., 1961 |
| Page | 269 |
| Named Used as Valid | Thyonicola americana |
| Locality | |
| Distribution | Puget Sound, Washington. |