Cyphomyrmex dixus Snelling & Longino, 1992: 489, figs. 3, 11, 18 (w.) COSTA RICA. Neotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Costa Rica: Puntarenas, Monteverde, 10°18’N, 84°39’W, 1100 m., 7.viii.1985, no. 691 (J. Longino). Primary type depository: LACM. Secondary type information: Secondary type material: 197 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, JTLC, LACM, MCZC, USNM.