| Authorship | Emery, 1906c: 140 | 
|---|---|
| Forms | w. | 
| Bioregion | Neotropic | 
| Locality | ARGENTINA (Misiones) | 
| Primary type information | Primary type material: syntype workers (number not stated). Primary type localities: Argentina: Misiones, Posadas (F. Silvestri) (invalid restriction of type locality by Kempf, 1972b: 83; no lectotype designated), Argentina: Misiones, Pampa Piray (F. Silvestri), Argentina: Misiones, Puerto San Ignacio (F. Silvestri). Primary type depository: MSNG. | 
| Crematogaster arata | Species | Valid | Original combination |