Monomorium viridum Brown, 1943 valid
Monomorium viridum Brown, 1943: 243 (w.q.) U.S.A. (New Jersey). Nearctic.
Primary type information: Primary type material: holotype queen. Primary type locality: U.S.A.: New Jersey, Ocean County, Lakehurst, 23.viii.1940 (W.L. Brown). Primary type depository: ANSP. Secondary type information: Secondary type material: paratype workers, paratype queens (numbers not stated, “from about 10 nests”). Secondary type locality: paratypes with same data as holotype but dated 23.viii.1940, 25.viii.1940, and 14.vi.1942. Secondary type depositories: ANSP, MCZC, USNM. Secondary type specimens: USNM paratype No 58070, USNM paratype No 58070, CASENT0105770. Type notes: Seifert, 2025: 76, erroneously cites male type material.
Junior synonyms
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