Taxonomic history
[Misspelled as bicolour by Hita Garcia et al., 2013 PDF: 212.].Mayr, 1901b PDF: 7 (q.).Combination in Monomorium (Xeromyrmex): Wheeler, 1922: 868.Subspecies of Monomorium subopacum: Santschi, 1927e PDF: 244; Santschi, 1935b: 268; Finzi, 1936 PDF: 178; Santschi, 1936a PDF: 42 (in key); Finzi, 1939a PDF: 158.Status as species: Emery, 1881b PDF: 531 (in key); André, 1883a: 334 (in key); André, 1884f: 540; Dalla Torre, 1893 PDF: 66; Forel, 1894b PDF: 88; Mayr, 1901b PDF: 7; Forel, 1903a PDF: 687; Forel, 1903h: 564; Mayr, 1904b PDF: 4; Forel, 1907d PDF: 18; Forel, 1907h PDF: 15; Emery, 1908j PDF: 677; Santschi, 1908 PDF: 518; Forel, 1910c PDF: 251; Karavaiev, 1911b PDF: 5; Santschi, 1912b PDF: 163; Santschi, 1914d PDF: 353; Arnold, 1916 PDF: 209; Emery, 1922c PDF: 176; Wheeler, 1922: 162, 868; Emery, 1922c PDF: 176; Menozzi, 1926a PDF: 41; Menozzi, 1930b PDF: 108; Santschi, 1937d PDF: 222; Donisthorpe, 1942a PDF: 28; Weber, 1943d PDF: 314; Donisthorpe, 1947f PDF: 109; Menozzi & Consani, 1952 PDF: 66; Ettershank, 1966 PDF: 87; Collingwood, 1985 PDF: 269; Bolton, 1987 PDF: 338 (redescription); Agosti & Collingwood, 1987a PDF: 55; Agosti & Collingwood, 1987b PDF: 272 (in key); Bolton, 1995b: 259; Collingwood & Agosti, 1996 PDF: 342; Petrov, 2006 PDF: 94 (in key); Lush, 2008 PDF: 72 (in key); Collingwood et al., 2011 PDF: 433; Hita Garcia et al., 2013 PDF: 212; Borowiec, 2014 PDF: 116 (see note in bibliography); Salata & Borowiec, 2018c 10.5281/zenodo.2199191 PDF: 47; Lubertazzi, 2019 10.3099/MCZ-43.1 PDF: 128; Madl, 2019 PDF: 15.Senior synonym of Monomorium bicolor aequatoriale: Bolton, 1987 PDF: 338; Bolton, 1995b: 259.Senior synonym of Monomorium bicolor coerulescens: Santschi, 1914d PDF: 353 (in key); Emery, 1922c PDF: 176; Wheeler, 1922: 869; Bolton, 1987 PDF: 338; Bolton, 1995b: 259.Senior synonym of Monomorium bicolor rufibasis: Santschi, 1926b PDF: 240 (in text); Santschi, 1927e PDF: 244; Bolton, 1987 PDF: 338; Bolton, 1995b: 259.Senior synonym of Monomorium bicolor tropicale: Bolton, 1987 PDF: 338; Bolton, 1995b: 259.Senior synonym of Monomorium bicolor uelense: Bolton, 1987 PDF: 338; Bolton, 1995b: 259.
