| Auteur(s) | Banaszak, J. |
| Jaar | 1991 |
| Titel | A checklist of the bee species (Hymenoptera, Apoidea) of Poland with remarks on their taxonomy and zoogeography. Acta Universitatis Lodziensis. Folia Zoologica et Anthropologica 7: 15-66. |
| Auteur(s) | Banaszak, J. |
| Jaar | 1991 |
| Titel | A checklist of the bee species (Hymenoptera, Apoidea) of Poland with remarks on their taxonomy and zoogeography. Acta Universitatis Lodziensis. Folia Zoologica et Anthropologica 7: 15-66. |