Euponera (Mesoponera) arhuaca Forel, 1901k: 339 (w.m.) COLOMBIA. Neotropic.

Primary type information: Type-material: lectotype worker (by designation of MacKay & MacKay, 2010: 211). Type-locality: Colombia: Sierra Nevada de Santa Marta, St-Antonio, 21.ii.1896 (A. Forel) (by restriction of MacKay & MacKay, 2010: 211). Type-depositories: MHNG. Secondary type information: Paratype-material: 4 paralectotype males. Paratype-depositories: MHNG, NHMW. Type notes: 1) Other original syntypes from Colombia: foot of the Sierra, Ouriheka, nr Rio Frio, 10.iii.1896 (A. Forel). 2) 1 original syntype also in NHMB.