Hedychrum testaceum Linsenmaier, 1968
Distribution in the Arabian Peninsula: Saudi Arabia (Linsenmaier 1968).
Extralimital distribution: Algeria, Egypt, Tunisia, Palestine (Linsenmaier 1968, 1999). Published as part of Rosa, Paolo, Gadallah, Neveen S. & Brothers, Denis J., 2020, Biodiversity of the aculeate wasps (Hymenoptera: Aculeata) of the Arabian Peninsula: Chrysidoidea, Chrysididae, pp. 101-121 in Zootaxa 4754 (1) on page 106, DOI: 10.11646/zootaxa.4754.1.10,
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