Pseudomyrma nigra Donisthorpe, 1940a: 39 (w.) GUYANA. Neotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Guyana (“British Guiana”): Essequibo River, Moraballi Creek, 14.ix.1929, Oxford University Expd., no 2095 (O.W. Richards). Primary type depository: BMNH.