Monomorium bifidoclypeatum Heterick, 2006: 110, figs. 17, 46, 47 (w.q.) MADAGASCAR. Malagasy.

Primary type information: Type-material: holotype worker. Type-locality: Madagascar: Prov. Antsiranana, RS Manongarivo, 17.3 km. 218° SW Antanambao, 14°01’3’’S, 48°25’1’’E, 1580 m., 27.x.1998, BLF01972, beating low vegetation, montane rainforest (B.L. Fisher). Type-depository: CASC. Type-specimen: CASENT0173547. Secondary type information: Paratype-material: 4 paratype workers. Paratype-locality: same as for holotype. Paratype-depositories: ANIC, BMNH, CASC, MCZC.