Myrmica bidentata Smith, 1858 an obsolete combination of Monomorium bidentata (Smith, 1858)
Myrmica bidentata Smith, 1858a: 124 (w.) INDIA (West Bengal). Indomalaya.
Primary type information: Type-material: holotype (?) worker. Type-locality: India: Calcutta, “(Coll. East India House)”. Type-depository: unknown (not in BMNH; no type-material known to exist). Type notes: No indication of number of specimens is given.