Name Authorship Pages Forms Locality Notes
Monomorium lindbergi Pisarski, 1967a 397, figs. 50, 51 w. AFGHANISTAN
Monomorium lippulum Wheeler, 1927h 89, fig. 3 w. AUSTRALIA (South Australia)
Monomorium longi Forel, 1902c 211 w. INDIA (Meghalaya)
Monomorium longinode Heterick, 2001 393, figs. 31, 72, 185-187 w.m. AUSTRALIA (Western Australia)
Monomorium longiusculum Santschi, 1926b 237, fig. 3G w. DEMOCRATIC REPUBLIC OF THE CONGO
Monomorium lorenzoi Seifert, 2025 78, figs. 29, 30 w. U.S.A. (California)
Monomorium lubricum Arnold, 1948 218, fig. 7 w. SOUTH AFRICA
Monomorium luisae Forel, 1904d 25 w.q. PAKISTAN (Kashmir)
Monomorium luteum Emery, 1881b 533 w. ERITREA, YEMEN
Monomorium macarthuri Heterick, 2001 432, figs. 48, 82, 83 w. AUSTRALIA (South Australia)
Monomorium mahyoubi Collingwood & Agosti, 1996 349 w. YEMEN
Monomorium majarishe Collingwood & Agosti, 1996 349 w. SAUDI ARABIA
Monomorium majeri Heterick, 2001 372, figs. 23, 54 w. AUSTRALIA (Western Australia)
Monomorium malamixtum Bolton, 1987 423 w.q. IVORY COAST
Monomorium malatu Bolton, 1987 399
Monomorium manir Bolton, 1987 400 w. KENYA
Monomorium mantazenum Bolton, 1987 348 w. NAMIBIA
Monomorium marjoriae DuBois, 1986 111, figs. 149-154 w.q. MEXICO (Nayarit)
Monomorium marmule Collingwood & Agosti, 1996 349, fig. 21 w. OMAN
Monomorium marshi Bolton, 1987 349, figs. 50, 53 w. NAMIBIA
Monomorium maryannae Sparks, 2014 512, figs. 6d-f, 11d w. AUSTRALIA (Northern Territory)
Monomorium matame Collingwood & Agosti, 1996 350, fig. 22 w. OMAN
Monomorium mavide Bolton, 1987 400 w. SOUTH AFRICA
†Monomorium mayrianum Wheeler, 1915i 45
Monomorium medinae Forel, 1892g 454 w. SPAIN (Canary Is)
Monomorium medinae r. fridae Forel, 1905e 183 w. SOUTH AFRICA
Monomorium mediocre Santschi, 1920d 376, fig. 13 w. SOUTH AFRICA
Monomorium mediocre subsp. macrops Arnold, 1944 11, figs. 17, 17a w. SOUTH AFRICA
Monomorium mediterraneum Mayr, 1861 72 (diagnosis in key) w.q. SPAIN
Monomorium megalops Heterick, 2001 406, figs. 40, 117, 118 w. AUSTRALIA (South Australia)
Monomorium melleum Emery, 1914f 408, pl. 13, fig. 5 w.q. NEW CALEDONIA
Monomorium merepah Sparks, 2014 513, figs. 6g-i, 11e w. AUSTRALIA (Queensland)
Monomorium metoecus Brown & Wilson, 1957b 239, fig. 1 eq. U.S.A. (Alabama)
Monomorium micrommaton Heterick, 2006 132, figs. 22, 61, 62 w.q. MADAGASCAR
Monomorium micron Crawley, 1925b 593 w.q. AUSTRALIA (Western Australia)
Monomorium micropacum Bolton, 1987 350 w. SOUTH AFRICA
Monomorium micula Heterick, 2001 407, figs. 37, 122, 138 w.eq. AUSTRALIA (South Australia)
Monomorium minimum subsp. compressum Wheeler, 1914c 43 w.q. MEXICO (Hidalgo)
Monomorium minimum subsp. cyaneum Wheeler, 1914c 43 w.q. MEXICO (Hidalgo)
Monomorium minimum subsp. emersoni Gregg, 1945c 66 w.q. U.S.A. (Arizona, Texas)
Monomorium mintiribe Collingwood & Agosti, 1996 350, fig. 23 w.q.m. OMAN, SAUDI ARABIA
Monomorium minutum Mayr, 1855 453 w. ITALY
Monomorium minutum r. ebeninum Forel, 1891c 165 (in text) w. VIRGIN IS (St Thomas), GUATEMALA
Monomorium minutum r. hildebrandti Forel, 1892o 256 q. MADAGASCAR
Monomorium minutum r. imerinense Forel, 1892o 257 q.m. MADAGASCAR
Monomorium minutum r. madecassum Forel, 1892o 255 w.q.m. MADAGASCAR
Monomorium minutum subsp. brasiliense Forel, 1908 361 w. BRAZIL (Rio de Janeiro)
Monomorium minutum subsp. ergatogyna Wheeler, 1904e 269 w.q. U.S.A. (California)
Monomorium minutum subsp. hottentota Emery, 1895i 26 q. SOUTH AFRICA
Monomorium minutum subsp. liliuokalanii var. javana Forel, 1909i 225 w. INDONESIA (Krakatau I.)