Primary type information:
Primary type material: 3 syntype workers. Primary type locality: Costa Rica: Porto Limon, 24.xi.1928 (W.M. Wheeler). Primary type depository: NHMB.
Type notes:
Santschi described this taxon from 3 workers, which Baroni Urbani, 1973b: 128, recorded as present in NHMB. Therefore the specimen in MCZC, noted by Lattke, 1995: 149, may be from the same series but is not a syntype.