Strumigenys lexex Fisher, 2000: 687 (w.) MADAGASCAR. Malagasy.

Primary type information: Primary type material: holotype worker. Primary type locality: Madagascar: 6.9 km. NE Ambanizana, 15°34’S, 50°00’E, 825 m., 2.xii.1993, sifted litter (leaf mold, rotten wood), rainforest, #976(15)-11 (B.L. Fisher). Primary type depository: MCZC. Primary type specimen: CASENT0005576. Secondary type information: Secondary type material: 7 paratype workers. Secondary type locality: 1 paratype worker with same data as holotype, 6 paratype workers with same data as holotype but coded (10)-9, (21)-14, (25)-12, (31)-12. Secondary type depositories: BMNH, SAMC.