Primary type information:
Primary type material: holotype worker. Primary type locality: South Africa: Makapan, i.-iv.1893 (E. Simon). Primary type depository: MSNG. Primary type specimen: CASENT0903759.
Type notes:Gómez, 2022: 26, cites 1 worker syntype in MHNG, but Emery, 1895i: 18, states that only a single specimen was present.
[Misspelled as eugeniae by Arnold, 1915: 139, and others.]