| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 107880 | Al-Khayat, J.A. 1997 The marine Mollusca of the Qatari waters, Arabian Gulf. Qatar Univ. Sci. J. 17(2):479-491. | 1997 | Epitonium townsendi | --> |
| 67623 | Valentine, J.W., K. Roy and D. Jablonski 2002 Carnivore/non-carnivore ratios in northeastern Pacific marine gastropods. Mar. Ecol. Prog. Ser. 228:153-163. | 2002 | Epitonium townsendi | 161 |
| 3477 | MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php | 2050 | Epitonium townsendi | --> |