Tapinoma antarcticum Forel, 1904 an obsolete combination of Forelius antarcticus (Forel, 1904)
Tapinoma antarcticum Forel, 1904d: 17 (w.q.) CHILE. Neotropic.
Primary type information: Type-material: 2 syntype workers, 3 syntype queens. 1 of the syntype workers (bottom specimen on pin) designated as lectotype (Guerrero, 2021: 430). Type-locality: Chile: Valparaíso (Hoffmann). Type-depository: MHNG. Type-specimen: lectotype CASENT0909784. Secondary type information: Paratype-material: remaining syntypes (1 worker, 3 queens) designated as paralectotypes (Guerrero, 2021: 430). Paratype-locality: same as for lectotype. Paratype-depository: MHNG.