This history item belongs to Pheidole spinulosa r. messalina var. poweri Forel, 1914
Its current taxon owner(s) is Pheidole spinulosa messalina poweri
Declared as unavailable (infrasubspecific) name: Bolton, 1995b: 328.
Declared as unavailable (infrasubspecific) name: {ref 122860}: 328.
| Pheidole spinulosa messalina poweri | Infrasubspecies | Unavailable |
| #304632 | As unavailable (infrasubspecific) name: Arnold, 1920a: 457; Emery, 1921c: 87; Wheeler, 1922: 821. |
| #265093 (selected) | Declared as unavailable (infrasubspecific) name: Bolton, 1995b: 328. |