Leptothorax vicinus testaceus Emery, 1894 an obsolete combination of Nesomyrmex vicinus testaceus (Emery, 1894)
Leptothorax vicinus var. testaceus Emery, 1894d: 164 (w.) BOLIVIA, BRAZIL (Rio Grande do Sul). Neotropic.
Primary type information: Type-material: 2 syntype workers. Type-localities: 1 worker Bolivia (no further data) (Balzan), 1 worker Brazil: Rio Grande do Sul (H. v. Jhering). Type-depository: MSNG.
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