Odontomachus monticola formosae Forel, 1912 junior synonym of current valid taxon Odontomachus monticola Emery, 1892
Odontomachus monticola var. formosae Forel, 1912a: 46 (w.q.m.) TAIWAN. Indomalaya.
Primary type information: Type-material: syntype workers, syntype queens, syntype males (numbers not stated). Type-localities: Taiwan (“Formosa”): Kankan, Pilam, and Kosempo (H. Sauter). Type-depositories: MHNG, NHMB.
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