(Life: Kingdom: Metazoa (animals); Phylum: Arthropoda; Class: Hexapoda; Order: Hymenoptera; Superfamily: Vespoidea; Family: Rhopalosomatidae; Genus: Olixon)
Arnold, G. 1935. The Psammocharidae of the Ethiopian region. Part IV. Annals of the Transvaal Museum 15: 413-483, 34 figs.
Townes, H. 1977. A revision of the Rhopalosomatidae (Hymenoptera). Contributions of the Entomological Institute 15: 1-34.
Web author Simon van Noort (Iziko South African Museum)
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