| Auteur(s) | Ascher, J.S. and Pickering, J. |
| Jaar | 2014 |
| Titel | Discover Life bee species guide and world checklist (Hymenoptera: Apoidea: Anthophila). Available at: http://www.discoverlife.org/mp/20q?guide=Apoidea_species&flags=HAS:&guide=Apoidea_species&cl=EI. |