Primary type information:
Primary type material: syntype workers (number not stated). Primary type locality: Brazil: São Paulo, Franca, xii.1910, MP 15892 and MP 2491 (
Garbe). Primary type depositories: 
MHNG, 
MZSP. Primary type specimens: 
CASENT0908850, MZSP0089347, MZSP0089348, MZSP0089349.
Type notes:
1) 
Ulysséa et al., 2025: Table S2, supply the corrected collection details from the handwritten catalogues at 
MZSP: Forel's original manuscript: MP 15892, xii.1910, 
Solenopsis succinea Em. v. 
nicai For. n. Stschi., Formicid., Forel 13., Garbe, Franca (Est. S. P.), no campo, no pão podre; 
MZSP database: Coll. Borgmeier #2123, 
Sol. succinea Em. ssp. 
nicai For. n. sp. For. 13, Franca, Garbe, xii.1910, MP 2491. 2) Original collection information: Brazil: São Paulo, no. 15892 (
H. von Ihering).