Solenopsis angulata Emery, 1894 junior synonym of current valid taxon Solenopsis parva Mayr, 1868
Solenopsis angulata Emery, 1894h: 393 (footnote) (w.q.) BRAZIL (Rio Grande do Sul). Neotropic.
Primary type information: Primary type material: lectotype worker (by designation of Pacheco & Mackay, 2013: 251). Primary type locality: lectotype Brazil: Rio Grande do Sul (no further data). Primary type depository: MSNG. Secondary type information: Secondary type material: 8 paralectotype workers, 2 paralectotype queens. Secondary type locality: same as for lectotype. Secondary type depository: MSNG.
Citations

Extant: 0 valid subspecies (5 synonyms, 1 obsolete combination)