Primary type information: Primary type material: holotype worker. Primary type locality: Madagascar: Mahajanga, Forêt de Tsimembo, 11.0 km. 346° NNW Soatana, 18.99528S, 44.4435E, 50 m., tropical dry forest, sifted litter (leaf mold, rotten wood), BLF4508, 21-25.xi.2001 (B.L. Fisher, C. Griswold, et al.). Primary type depository: CASC. Primary type specimen: CASENT0486252. Secondary type information: Secondary type material: 20 paratype workers. Secondary type localities: 8 paratype workers with same data as holotype, 12 paratype workers with same data as holotype but 8.7 km. 336° NNW Soatana, 19.02139S, 44.44067E, 20 m., tropical dry forest, ex rotten log, BLF4573, 21-25.xi.2001. Secondary type depositories: BMNH, CASC, MCZC, MHNG, NHMB.