Primary type information:
Primary type material: holotype worker. Primary type locality: Suriname: Dirkshoop, v.1959, soil sample, primary forest (
J. van der Drift). Primary type depository: 
MZSP. Primary type specimen: MZSP0062372.
Secondary type information:
Secondary type material: 2 paratype workers. Secondary type locality: 1 paratype worker with same data as holotype, 1 paratype worker Suriname: La Poulle, viii.1959, soil sample from shrub (
J. van der Drift). Secondary type depositories: 
MZSP, 
TBON. Secondary type specimen: MZSP0062373.
Type notes:
Ulysséa et al., 2025: Table S1, cite holotype worker, 1 paratype worker in 
MZSP.