Primary type information:
Primary type material: lectotype major worker (by designation of Longino, 2019: 40). Primary type locality: lectotype Mexico: Veracruz, Córdoba (Salle). Primary type depository: BMNH (lectotype). Primary type specimen: CASENT0901556.
1) Other original syntype locality: Mexico: Guerrero, Xucumanatlán (H.H. Smith). 2) Kempf, 1972b: 195, had earlier nominated Guerrero, Xucumanatlán as type locality, but Longino, 2019: 40, states that this minor worker specimen is not conspecific with the lectotype. 3) This taxon omitted from Wilson, 2003a.