Trachymyrmex guianensis Weber, 1937: 404 (w.) GUYANA. Neotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Guyana (“British Guiana”): island nr outlet of New River, tributary of Courantyne River, 17.vii.1938 (N.A. Weber). Primary type depository: MCZC.