Azteca goeldii Forel, 1906d: 245 (w.) BRAZIL (Acre). Neotropic.

Primary type information: Primary type material: syntype workers (number not stated). Primary type locality: Brazil: Acre, Upper Purus River, Alegre [Indigenous tribe Porto Alegre], Coll. Borgmeier 3901 (Huberly). Primary type depositories: MCZC, MHNG, MZSP, NHMB. Primary type specimens: CASENT0909634, MZSP0078149. Type notes: 1) Baroni Urbani, 1977e: 79, cites 3 worker syntypes in NHMB. 2) Shattuck, 1994: 19, cites 60 worker syntypes (6 in MCZC, 51 in MHNG, 3 in NHMB). 3) Ulysséa et al., 2025: Table 2, supply the corrected collection details from the handwritten catalogues at MZSP: Coll. Borgmeier 3901, Azteca goeldi For., Obere Purus [Upper Purus River], Alegre [Indigenous tribe Porto Alegre, Acre state], Huberly, Coll. Sans., Cotypus! 4) Original collection information: Brazil: Acre, Upper Purus river, Porto Alegre (J. Huber). 5) Ulysséa et al., 2025: Table 2, cite CASENT0909635 as a syntype of Azteca goeldii. However, it is a syntype of Azteca huberi, from Brazil: Tefé, nr Pará.

Current subspecies (nominal plus)

• A. g. croceiscapa Forel, 1915