| Authorship | Santschi, 1919f: 50 |
|---|---|
| Forms | w. |
| Bioregion | Neotropic |
| Locality | ARGENTINA (Santa Fe, Chaco, Formosa) |
| Primary type information | Primary type material: syntype workers (number not stated). Primary type localities: Argentina: Santa Fe (E. von Steiger), Argentina: Chaco, Formosa (P. Joergensen). Primary type depositories: MZSP, NHMB. Primary type specimen: MZSP0084464. |
| Type notes | Ulysséa et al., 2025: Table S1, cite 3 syntype workers in MZSP. |
| Atta sexdens tristis | Subspecies |
Synonym
junior synonym of current valid taxon Atta vollenweideri Forel, 1893
|
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| Atta vollenweideri tristis | Subspecies |
Obsolete combination
an obsolete combination of Atta sexdens tristis Santschi, 1919
|
Original combination |