This history item belongs to Pheidole spinulosa r. messalina var. nexa Forel, 1913
Its current taxon owner(s) is Pheidole spinulosa messalina nexa
As unavailable (infrasubspecific) name: Arnold, 1920a: 455; Emery, 1921c: 87; Wheeler, 1922: 821; Santschi, 1939b: 243.
As unavailable (infrasubspecific) name: {ref 122328}: 455; {ref 124749}: 87; {ref 133015}: 821; {ref 128443}: 243.
Pheidole spinulosa messalina nexa | Infrasubspecies | Unavailable |
#304505 (selected) | As unavailable (infrasubspecific) name: Arnold, 1920a: 455; Emery, 1921c: 87; Wheeler, 1922: 821; Santschi, 1939b: 243. |
#264933 | Declared as unavailable (infrasubspecific) name: Bolton, 1995b: 326. |