This history item belongs to Messor barbarus r. capitatus var. grandiceps Stitz, 1917
Its current taxon owner(s) is Messor barbarus capitatus grandiceps
As unavailable (infrasubspecific) name: Emery, 1921c: 72; Emery, 1922d: 97.
As unavailable (infrasubspecific) name: {ref 124749}: 72; {ref 124757}: 97.
| Messor barbarus capitatus grandiceps | Infrasubspecies | Unavailable |
| #294149 (selected) | As unavailable (infrasubspecific) name: Emery, 1921c: 72; Emery, 1922d: 97. |
| #294150 | Declared as unavailable (infrasubspecific) name: Bolton, 1995b: 254. |
| #258861 | Material referred to Messor bouvieri by Collingwood, 1978: 68. |