Monomorium marshi Bolton, 1987: 349, figs. 50, 53 (w.) NAMIBIA. Afrotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Namibia: Namib Desert, 23°06’S, 15°18’E, 1984, sample P 11, pitfall (A.C. Marsh). Primary type depository: BMNH. Primary type specimen: CASENT0903659. Secondary type information: Secondary type material: 11 paratype workers. Secondary type locality: 5 paratype workers with same data as holotype, 3 paratype workers with same data as holotype but 23°04’S, 15°36’E, sample P 10, 3 paratype workers Namibia: Mirabeb, 8.iv.1982, sample M 12 (A.C. Marsh). Secondary type depositories: BMNH, MCZC. Type notes: This taxon is Monomorium sp. I in Marsh, 1986b: 338.