| Authorship | Wheeler, 1907d: 718 | 
|---|---|
| Forms | w. | 
| Bioregion | Neotropic | 
| Locality | PUERTO RICO | 
| Primary type information | Primary type material: syntype workers (number not stated). Primary type localities: Puerto Rico: Vega Baja, Arecibo, Utuado, and Monte Mandios (W.M. Wheeler). Primary type depository: MCZC (perhaps also UFRRJ). | 
| Type notes | Previously cited as being in MZSP by Klingenberg & Brandão, 2005: 46, but not found by Ulysséa et al., 2025: 12. Possibly in UFRRJ. | 
| Atta smithii borinquenensis | Subspecies | 
Obsolete combination
 an obsolete combination of Mycocepurus smithii borinquenensis (Wheeler, 1907) 
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Original combination | 
| Mycocepurus smithii borinquenensis | Subspecies | 
Synonym
 junior synonym of current valid taxon Mycocepurus smithii (Forel, 1893) 
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