| Referens | Tan, S.K. and M.E. Low, 2014 Checklist of the Mollusca of Cocos (Keeling)/ Christmas Island ecoregion. Raffles Bulletin of Zoology Supplement 30:313-375. |
| Ref. | 105915 Tan, S.K. and M.E. Low, 2014 |
| Sida | 335 |
| Named Used as Valid | Tectus pyramis |
| Observationsplats | |
| Distribution | Christmas Island. |