Primary type information:
Primary type material: syntype workers (number not stated). Primary type locality: Colombia: Magdalena (
A. Forel). Primary type depositories: 
BMNH, 
MCZC, 
MHNG, 
MZSP.
Type notes:
1) 
Shattuck, 1994: 24, cites 58 worker syntypes (3 in 
BMNH, 1 in 
MCZC, 54 in 
MHNG). 2) 
Ulysséa et al., 2025: Table S1, cite 1 syntype worker (MZSP0078158) in 
MZSP. However, it has a collection date of 1906, later than the date when the original description was published.