Prof. Bradley (1957) placed his Campsomeris tenebrica in the subgenus Laevicampsomeris Betrem, 1933. Some important differences exist between the specimens that I have seen that belong to this species ( 4 S' Minas Geras, Brasil 1907 ex coll. Vogt 1960, M. Amsterdam and the typical material) and the species of this subgenus that I have before me from the Papuasian subregion.
Betrem, J. G., "A New Neotropical Subgenus of Campsomeris (Hymenoptera: Scoliidae)" (1963). Ba. Paper 137.
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