| Authorship | Forel, 1908: 365 | 
|---|---|
| Forms | w. | 
| Bioregion | Neotropic | 
| Locality | BRAZIL (São Paulo) | 
| Primary type information | Primary type material: lectotype worker (by designation of Pacheco & Mackay, 2013: 178). Primary type locality: lectotype Brazil: São Paulo, Ypiranga, 8.x.1906 (Joh. Lima). Primary type depository: MHNG. Primary type specimen: CASENT0908832 MP 5578 (lectotype). | 
| Secondary type information | Secondary type material: 5 paralectotype workers. Secondary type locality: same as for lectotype. Secondary type depositories: MHNG, MZSP. Secondary type specimens: MZSP0089304, MZSP0089305, MZSP0089306. | 
| Type notes | 1) Ulysséa et al., 2025: Table S2, supply the corrected collection details from the handwritten catalogues at MZSP: MP 5578, 8.x.1906, Solenopsis franki subsp. idae n. subsp. (Formicid.), Joh. Lima, Ypiranga, mato governo, em taquara, Forel det., Public! 2) Original collection information: Brazil: São Paulo (H. von Ihering). | 
| Solenopsis franki idae | Subspecies | 
Synonym
 junior synonym of current valid taxon Solenopsis hayemi Forel, 1908 
 | 
Original combination |