| Authorship | Emery, 1915i: 243, fig. 7 | 
|---|---|
| Forms | s.w. | 
| Bioregion | Afrotropic | 
| Locality | SIERRA LEONE | 
| Type notes | Material included: Sierra Leone: (no further data); major and minor worker, deposited in MSNG (no type status). | 
| Notes | Attributed to Santschi. | 
| Pheidole megacephala impressifrons atrocior | Infrasubspecies | Unavailable | Original combination |