| V. Hymenoptera aculeata collected in Algeyia. The Sphegidae. (Being Part V of the work commenced by the late Edward Saunderfs.R,. S., in Trans. Ent. Soc. 1901, p. 515.) Margaret E Fountaine (1911) Transactions of The Royal Entomological Society of London 59: 62-135 | |
| Sphecidae (Hym.) recoltes en Libye et au Tibesti par M. Kenneth M. Guichard J D Beaumont (1956) Bull. Brit. Mus. (Nat. Hist.), London Ent. 4: 165-215 |