| Auteur(s) | Rasmont, P. & Dehon, M. |
| Jaar | 2015 |
| Titel | Ancyla holtzi. The IUCN Red List of Threatened Species 2015: e.T19199113A21766728. Downloaded on 23 December 2017. |
| Auteur(s) | Rasmont, P. & Dehon, M. |
| Jaar | 2015 |
| Titel | Ancyla holtzi. The IUCN Red List of Threatened Species 2015: e.T19199113A21766728. Downloaded on 23 December 2017. |