Primary type information:
Primary type material: holotype major worker. Primary type locality: Costa Rica: Heredia, 8 km. N Volcano Barba, 10°12’N, 84°06’W, 1830 m. (J.T. Longino). Primary type depository: MCZC.
Secondary type information:
Secondary type material: 1 paratype minor worker. Secondary type locality: same as for holotype. Secondary type depository: MCZC.
Details of paratype castes and their numbers are not given.