Primary type information:
Primary type material: holotype worker. Primary type locality: Brazil: Amazonas, Manaus, Dimona, 19.i.1994, #71 (R. Didham). Primary type depository: BMNH.
Secondary type information:
Secondary type material: 1 paratype worker. Secondary type locality: Brazil: Macapá-Amapá, Rod. Duque de Caixas, km. 9, 19.x.1997, 78T (J.M. Vilhena). Secondary type depository: INPA.