| Authorship | Forel, 1910b: 51 | 
|---|---|
| Forms | q. | 
| Bioregion | Australasia | 
| Locality | AUSTRALIA (New South Wales) | 
| Primary type information | Primary type material: holotype queen. Primary type locality: Australia: New South Wales, Walcha (as “Walcher”) (W.W. Froggatt). Primary type depository: MHNG. | 
| Epopostruma ferruginea | Species | Synonym junior synonym of current valid taxon Epopostruma quadrispinosa (Forel, 1895) | |
| Epopostruma quadrispinosa ferruginea | Subspecies | Obsolete combination an obsolete combination of Epopostruma ferruginea Forel, 1910 | Original combination |