| Authorship | Emery, 1890b: 58 (in text) | 
|---|---|
| Forms | w.q. | 
| Bioregion | Neotropic | 
| Locality | COSTA RICA | 
| Primary type information | Primary type material: lectotype worker (by designation of MacKay & MacKay, 2010: 393). Primary type locality: Costa Rica: (no further data in original description). Primary type depository: MSNG. Primary type specimen: CASENT0903887 (lectotype). | 
| Secondary type information | Secondary type material: 2 paralectotype workers. Secondary type locality: same as for lectotype. Secondary type depository: MSNG. | 
| Type notes | 1) In the original description Emery, 1890b also mentions a queen. 2) Type locality: lectotype Costa Rica: Alajuela, Juan Viñas, 1889 (A. Alfaro) (data from Emery, 1890c: 42, repeated in MacKay & MacKay, 2010: 393); paralectotypes with same data. 3) MacKay & MacKay, 2010: 393, cite a lectotype worker but the specimen labelled lectotype (CASENT0903887) in MSNG is a dealate queen, confirmed by Marcineiro & Lattke, 2024: 31. | 
| Pachycondyla fuscoatra transversa | Subspecies | Obsolete combination an obsolete combination of Pachycondyla transversa Emery, 1890 | Original combination | 
| Pachycondyla transversa | Species | Synonym junior synonym of current valid taxon Pachycondyla impressa (Roger, 1861) |