Cyphomyrmex nesiotus Snelling & Longino, 1992: 485, figs. 7, 15, 27, 28 (w.q.m.) ECUADOR (Galapagos Is). Neotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Ecuador: Galapagos Is, Isabella I., Santo Tomas V. Sierra Negra, 1050 ft, 9.vi.1982, no. 147 (Y.D. Lubin). Primary type depository: LACM. Secondary type information: Secondary type material: 8 paratype workers, 5 paratype queens, 1 paratype male. Secondary type localities: 6 paratype workers, 3 paratype queens, 1 paratype male with same data as holotype, 2 paratype workers, 2 paratype queens Galapagos Is., Isabella I. Sierra Negra, Los Tintos, 1100 ft, 10.vi.1982 (Y.D. Lubin). Secondary type depositories: LACM, MCZC, USNM.