Tetramorium setuliferum triptolemus Arnold, 1917 junior synonym of current valid taxon Tetramorium setuliferum Emery, 1895
Primary type information: Syntype: ZAMBIA:1 pinned worker, “N. Rhod.” according to label, Lusakas, Oct. 1913, G. Arnold leg. (BMNH: CASENT0901177)
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