Primary type information:
Primary type material: holotype worker. Primary type locality: Cameroon: Yaoundé, 30.iii.1990 (A. Dejean). Primary type depository: BMNH. Primary type specimen: ZFMKHYM20096209.
Secondary type information:
Secondary type material: 36 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: BBRC, BMNH, CASC, FMNH, LACM, MHNG, NHMB, NMKN, SAMC, ZFMK. Secondary type specimen: CASENT0217227, CASENT0217228.