Literature
- Grace, A. 2010. Introductory Biogeography to Bees of the Eastern Mediterranean and Near East. Bexhill Museum, Sussex, U.K.
- Nielsen, A., Steffan-Dewenter, I., Westphal, C., Messinger, O., Potts, S.G., Roberts, S.P and Petanidou, T. 2011. Assessing bee species richness in two Mediterranean communities: importance of habitat type and sampling techniques. Ecological research 26(5): 969-983.
- Nieto, A., Roberts, S.P.M., Kemp, J., Rasmont, P., Kuhlmann, M., García Criado, M., Biesmeijer, J.C., Bogusch, P., Dathe, H.H., De la Rúa, P., De Meulemeester, T., Dehon, M., Dewulf, A., Ortiz-Sánchez, F.J., Lhomme, P., Pauly, A., Potts, S.G., Praz, C., Quaranta, M., Radchenko, V.G., Scheuchl, E., Smit, J., Straka, J., Terzo, M., Tomozii, B., Window, J. and Michez, D. 2014. European Red List of bees. Luxembourg: Publication Office of the European Union.
- Paulus, H.F. and Gack, C. 1990. Pollination of Ophrys (Orchidaceae) in Cyprus. Plant Systematics and Evolution 169: 177-207.
- Radchenko, V. 2014. Andrena torda. The IUCN Red List of Threatened Species 2014: e.T19198804A19201910. Downloaded on 22 February 2018.