Monomorium viridum Brown, 1943 valid
Monomorium viridum Brown, 1943: 243 (w.q.) U.S.A. (New Jersey). Nearctic.
Primary type information: Type-material: holotype queen. Type-locality: U.S.A.: New Jersey, Ocean County, Lakehurst, 23.viii.1940 (W.L. Brown). Type-depository: ANSP. Secondary type information: Paratype-material: paratype workers, paratype queens (numbers not stated, “from about 10 nests”). Paratype-locality: paratypes with same data as holotype but dated 23.viii.1940, 25.viii.1940, and Paratype-depositories: ANSP, MCZC, USNM.
Junior synonyms