Polyrhachis dubia Rigato, 2016: 16, figs. 3a-c (w.) CAMEROON. Afrotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Cameroon: Mbalmayo, xi.1993, F.93 C7/44 (N. Stork). Primary type depository: BMNH. Secondary type information: Secondary type material: 6 paratype workers. Secondary type locality: same data as holotype but F.93 C7/47, F.93 C7/48. Secondary type depository: BMNH.