| Authorship | Emery, 1887a: 251, pl. 4, fig. 26 | 
|---|---|
| Forms | w. | 
| Bioregion | Australasia | 
| Locality | NEW GUINEA (Indonesia) | 
| Primary type information | Primary type material: syntype workers (number not stated). Primary type locality: Indonesia: Irian Jaya, Hatam (O. Beccari). Primary type depositories: MHNG, MSNG. | 
| Type notes | Shattuck, 1994: 104, cites 1 worker syntype in MHNG. | 
| Anonychomyrma extensa | Species | Valid | |
| Iridomyrmex extensus | Species | Obsolete combination an obsolete combination of Anonychomyrma extensa (Emery, 1887) | Original combination |