Polyrhachis submarginata Rigato, 2016: 39, figs. 12a-c (w.) CENTRAL AFRICAN REPUBLIC. Afrotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Central African Republic: Res. Dzanga-Sangha, 12.7 km. 326° NW Bayanga, 3°00.27’N’, 16°11.55’E, 420 m., 10-11.v2001 (S. van Noort). Primary type depository: CASC. Primary type specimen: CASENT0087089. Secondary type information: Secondary type material: 1 paratype worker. Secondary type locality: same data as holotype but 14-15.v.2001. Secondary type depository: CASC.