↑Parker J. B. (1929). A generic revision of the fossorial wasps of the tribes Stizini and Bembicini, with notes and descriptions of new species. Proceedings of the United States National Museum 75: 1-203. doi: 10.5479/si.00963801.75-2776.1
↑Gess S. K., Gess F. W. A catalogue of flower visiting records for aculeate wasps and bees in the semi-arid to arid areas of southern Africa. — Grahamstown: Albany Museum, 2003. — 529 p.
Литература
Bohart R. M., Menke A. S. Sphecid wasps of the world. — Berkley: University of California Press, 1976. — 695 p.
Evans H. E., O’Neill K. M. The Sand Wasps: Natural History and Behavior. — Cambridge Massachusetts: Harvard University Press, 2007. — 340 p.