Biodiversity of the aculeate wasps (Hymenoptera: Aculeata) of the Arabian Peninsula: Apoidea (Spheciformes), Crabronidae Author Gadallah, Neveen S. text Zootaxa 2020 2020-03-20 4754 1 20 73 journal article 10.11646/zootaxa.4754.1.6 dc6c4702-4e61-4efc-976d-1192bbd293a7 1175-5326 3719051 F180E4FF-2E26-406D-B988-AA7505CAA90A [ Clypeadon sp. [Distribution in the Arabian Peninsula: Kuwait ( Al-Houty 1989 ). [Remarks: This entry is erroneous as all known species are North American ( Pulawski 2019 ); the genus actually involved is unclear, but this species is likely to be the same as one named elsewhere in this list.]