Primary type information:
Primary type material: lectotype major worker (by designation of Casadei-Ferreira et al., 2020: 13). Primary type locality: lectotype Brazil: Rio Grande do Sul, Porto Alegre, 30.xi.1924 (P. Buck). Primary type depository: NHMB. Primary type specimen: CASENT0913456 (lectotype).
Secondary type information:
Secondary type material: 1 paralectotype minor worker and 6 syntypes[paralectotypes]. Secondary type locality: same as for lectotype. Secondary type depositories: NHMB, MZSP. Secondary type specimens: CASENT0913457, MZSP0088809, MZSP0088810, MZSP0088811.
Type notes:
Original description cites 7 syntype major workers, and “several” syntype minor workers.