| Auteur(s) | Hazir, C., Keskin, N., Scheuchl, E. | 
| Jaar | 2014 | 
| Titel | Faunistic, geographical and biological contributions to the bee genus Andrena (Hymenoptera, Andrenidae, Andreninae) from Turkey. Journal of Hymenoptera Research 38: 59-133. | 
| Auteur(s) | Hazir, C., Keskin, N., Scheuchl, E. | 
| Jaar | 2014 | 
| Titel | Faunistic, geographical and biological contributions to the bee genus Andrena (Hymenoptera, Andrenidae, Andreninae) from Turkey. Journal of Hymenoptera Research 38: 59-133. |