Formicidae Latreille, 1802
Messor abdelazizi Santschi, 1921
Messor aciculatus (Smith, 1874)
Messor aegyptiacus (Emery, 1878)
Messor alexandri Tohme, 1981
Messor andrei (Mayr, 1886)
Messor angularis Santschi, 1928
Messor antennatus Emery, 1908
Messor aphaenogasteroides Pisarski, 1967
Messor aralocaspius Ruzsky, 1902
Messor arenarius (Fabricius, 1787)
Messor atanassovi Atanassov, 1982
Messor atanassovii Atanassov, 1982
Messor barbarus (Linnaeus, 1767)
Messor beduinus Emery, 1922
Messor berbericus Bernard, 1955
Messor bernardi Cagniant, 1967
Messor bouvieri Bondroit, 1918
Messor buettikeri Collingwood, 1985
Messor caducus (Victor, 1839)
Messor capensis (Mayr, 1862)
Messor capitatus (Latreille, 1798)
Messor carthaginensis Bernard, 1980
Messor caviceps (Forel, 1902)
Messor celiae Reyes, 1985
Messor cephalotes (Emery, 1895)
Messor ceresis Santschi, 1934
Messor chamberlini Wheeler, 1915
Messor clypeatus Kuznetsov-Ugamsky, 1927
Messor collingwoodi Bolton, 1982
Messor concolor Santschi, 1927
Messor decipiens Santschi, 1917
Messor dentatus Santschi, 1927
Messor denticornis Forel, 1910
Messor denticulatus Santschi, 1927
Messor diabarensis Arnol'di, 1969
Messor ebeninus Santschi, 1927
Messor excursionis Ruzsky, 1905
Messor ferreri Collingwood, 1993
Messor foreli Santschi, 1923
Messor fraternus Ruzsky, 1905
Messor galla (Mayr, 1904)
Messor hebraeus Santschi, 1927
Messor hellenicus Agosti & Collingwood, 1987
Messor hellenius Agosti & Collingwood, 1987
Messor hesperius Santschi, 1927
Messor himalayanus (Forel, 1902)
Messor hispanicus Santschi, 1919
Messor ibericus Santschi, 1931
Messor incisus Stitz, 1923
Messor incorruptus Kuznetsov-Ugamsky, 1929
Messor inermis Kuznetsov-Ugamsky, 1929
Messor instabilis (Smith, 1858)
Messor intermedius Santschi, 1927
Messor julianus (Pergande, 1894)
Messor kasakorum Arnol'di, 1969
Messor kazakorum Arnoldi, 1969
Messor kisilkumensis Arnol'di, 1969
Messor lamellicornis Arnol'di, 1968
Messor lariversi (Smith, 1951)
Messor lobicornis Forel, 1894
Messor lobognathus Andrews, 1916
Messor luebberti Forel, 1910
Messor luridus Santschi, 1927
Messor lusitanicus Tinaut, 1985
Messor maculifrons Santschi, 1927
Messor marikovskii Arnol'di, 1969
Messor marocanus Santschi, 1927
Messor maroccanus Santschi, 1927
Messor medioruber Santschi, 1910
Messor melancholicus Arnol'di, 1977
Messor minor (Andre, 1883)
Messor muticus (Nylander, 1849)
Messor nahali Tohme, 1981
Messor niloticus Santschi, 1938
Messor oertzeni Forel, 1910
Messor olegianus Arnol'di, 1969
Messor orientalis (Emery, 1898)
Messor perantennatus Arnol'di, 1969
Messor pergandei (Mayr, 1886)
Messor piceus Stitz, 1923
Messor picturatus Santschi, 1927
Messor planiceps Stitz, 1917
Messor postpetiolatus Santschi, 1917
Messor regalis (Emery, 1892)
Messor reticuliventris Karavaiev, 1910
Messor rufotestaceus (Foerster, 1850)
Messor rufus Santschi, 1923
Messor ruginodis Stitz, 1916
Messor rugosus (Andre, 1881)
Messor sanctus Emery, 1921
Messor sculpturatus Carpenter, 1930
Messor semirufus (Andre, 1883)
Messor semoni (Forel, 1906)
Messor smithi (Cole, 1963)
Messor sordidus (Forel, 1892)
Messor stoddardi (Emery, 1895)
Messor striatellus Arnol'di, 1969
Messor striaticeps (Andre, 1883)
Messor striatifrons Stitz, 1923
Messor striativentris Emery, 1908
Messor structor (Latreille, 1798)
Messor subgracilinodis Arnol'di, 1969
Messor sultanus Santschi, 1917
Messor syriacus Tohme, 1969
Messor testaceus Donisthorpe, 1950
Messor timidus Espadaler, 1997
Messor tropicorum Wheeler, 1922
Messor turcmenochorassanicus Arnol'di, 1977
Messor valentinae Arnol'di, 1969
Messor variabilis Kuznetsov-Ugamsky, 1927
Messor vaucheri Emery, 1908
Messor vicinus Kuznetsov-Ugamsky, 1927
Messor wasmanni Krausse, 1910