| Authorship | Luederwaldt, 1920b: 4 | 
|---|---|
| Forms | w. | 
| Bioregion | Neotropic | 
| Locality | BRAZIL (Mato Grosso) | 
| Primary type information | Primary type material: 7 syntype workers. Primary type locality: Brazil: Mato Grosso, Luiz de Cáceres (E. Garbe). Primary type depositories: MZSP, NHMB. | 
| Type notes | Baroni Urbani, 1977e: 68, cites 1 worker syntype in NHMB. | 
| Eciton hamatum mattogrossensis | Subspecies | Obsolete combination an obsolete combination of Eciton mattogrossensis Luederwaldt, 1920 | Original combination | 
| Eciton mattogrossensis | Species | Synonym junior synonym of current valid taxon Eciton hamatum (Fabricius, 1782) |