Rhoptromyrmex opacus esta

This taxon is not in use as it is currently considered to be a junior synonym of Tetramorium opacum.

Nomenclature

 * esta. Rhoptromyrmex opacus var. esta Forel, 1909b: 59 (w.q.m.) DEMOCRATIC REPUBLIC OF CONGO. Junior synonym of opacus: Brown, 1964c: 15.