Megachile minutissima
Medicago sativa
Shebl, M. A., Kamel, S. M., Abu Hashesh, T. A., & Osman, M. A. (2008). The impact of leafcutting bees (Megachile minutissima, Megachilidae, Hymenoptera)(Radoszkowski, 1876) artificial nest sites on seed production of alfalfa, Ismailia, Egypt. Agricultura, 5, 33-35.