Sphex afer, Taxa Only, Exact Match: 2 Treatments

Sphex afer			Arens, Werner, 2017, Die Grabwespen der Peloponnes (Hymenoptera: Apoidea) 1. Teil: Ampulicidae, Sphecidae, Crabronidae: Entomosericinae und Philanthinae; mit Beschreibung einer neuen Palmodes-Art, Linzer biologische Beiträge 49 (1), pp. 619-655 : 633	633
Sphex afer			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 : 462	462