| Citation | Horro, J., S. Gori, J. Rosado and E. Rolán, 2021 Little conoidean shells from Dhofar, Oman, with descriptions of 35 new species. Visaya. suppl. 16:1-161. |
| Ref. | 129623 Horro, J., S. Gori, J. Rosado and E. Rolán, 2021 |
| Page | 9-10, 77 |
| Named Used as Valid | Etrema crassilabrum |
| Locality | |
| Distribution | Oman (Dhofar) and Philippines; 20-30 m. |