Brachymyrmex brevicornis Emery, 1906 junior synonym of current valid taxon Brachymyrmex cordemoyi Forel, 1895
Brachymyrmex brevicornis Emery, 1906c: 180, figs. 38, 40, 41 (w.q.m.) ARGENTINA (Buenos Aires). Neotropic.
Primary type information: Primary type material: syntype workers, syntype queens, syntype males (numbers not stated). Primary type localities: Argentina: Buenos Aires, Santa Catalina, 8.i.1899 (F. Silvestri) (invalid restriction of type locality by Kempf, 1972b: 38; no lectotype designated), Argentina: Salta, Tala (F. Silvestri). Primary type depository: MSNG. Type notes: Ortiz-Sepúlveda et al., 2019: 483, cite 16 worker, 1 queen, 1 male syntypes in MHNG.
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