Primary type information:
Type-material: holotype worker. Type-locality: El Salvador: Prov. La Libertad, 2 mi. S Quetzaltepec (Quezaltepeque), 17.vii.1961, Berlese sample, humus (M.E. Irwin). Type-depository: LACM.
Secondary type information:
Paratype-material: 1 paratype worker. Paratype-locality: same as for holotype. Paratype-depository: MCZC.
Type notes:
Holotype in LACM according to original description; in UCDC according to Donoso, 2012: 69.