Cerceris invalida, Taxa Only, Exact Match: 2 Treatments

Cerceris invalida			Dollfuss, Hermann, 2023, Sphecid wasps of the genus Cerceris LATREILLE, 1802 from Oman, with description of three new species (Hymenoptera, Apoidea, Crabronidae), Linzer biologische Beiträge 54 (2), pp. 407-416 : 409	409
Cerceris invalida			Gadallah, Neveen S., 2020, Biodiversity of the aculeate wasps (Hymenoptera: Aculeata) of the Arabian Peninsula: Apoidea (Spheciformes), Crabronidae, Zootaxa 4754 (1), pp. 20-73 : 20-73	20-73