Primary type information: Primary type material: holotype major worker. Primary type locality: Madagascar: Antsiranana, Forêt d’Andavakoera, 21.4 km. 75° ENE Ambilobe, 4.6 km. 356° N Betsiaka, -13.11833, 49.23, 425 m., 16.xii.2003, BLF10317 (B.L. Fisher, et al.). Primary type depository: CASC. Primary type specimen: CASENT0487570 (middle specimen on pin). Secondary type information: Secondary type material: 8 paratype major workers, 9 paratype minor workers. Secondary type locality: same as for holotype. Secondary type depository: CASC. Secondary type specimen: CASENT0487566, CASENT0872085, CASENT0487569, CASENT0487568, CASENT0487567.