| Citation | Nakano, T. and T. Ozawa, 2007 Worldwide Phylogeography of Limpets of the Order Patellogastropoda: Molecular, Morphological and Paleontological Evidence. Journal of Molluscan Studies 1-21. |
| Ref. | 3436 Nakano, T. and T. Ozawa, 2007 |
| Page | 5 |
| Named Used as Valid | Helcion dunkeri |
| Locality | |
| Distribution | Bloubergstrand, Cape Town, South Africa. |