Sphex libycus, Taxa Only, Exact Match: 2 Treatments

Hymenoptera		new species	De Beaumont, Jacques, 1956, Sphecidae (Hym.) récoltés en Libye et au Tibesti par M. Kenneth M. Guichard, Bulletin of the British Museum (Natural History). Entomology 4, No. 5, pp. 165-215 : 182	182
Sphex libycus			Schmid-Egger, Christian, 2019, A review oI the Sphex flavipennis species group (Hymenoptera, Sphecidae) in northwest AIrica with description oI two new species and a discussion oI a species Irom Sardinia, Linzer biologische Beiträge 51 (1), pp. 459-471 : 464	464