Mexico



Gary D. Alpert: Museum of Comparative Zoology, Harvard University

The following 630 valid species and subspecies of ants are known to occur in Mexico. Unidentified and undescribed species will be added to this list as identifications are verified and taxonomic revisions are published. This species list is based upon the effort of many ant collectors as well as myrmecologists who have published on the taxonomy of Mexican ants. Those who have specimen records that expand this list are encouraged to submit this information in the discussion section of the Mexican Ants web page. Please advise if any corrections are warranted.

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 * Acanthoponera minor Forel, 1899


 * Acanthostichus emmae MacKay, 1996


 * Acanthostichus punctiscapus MacKay, 1996


 * Acanthostichus quirozi MacKay, 1996


 * Acanthostichus skwarrae Wheeler, W.M., 1934


 * Acanthostichus texanus Forel, 1904


 * Acromyrmex echinatior Forel, 1899


 * Acromyrmex lundii carli Gonçalves, 1961


 * Acromyrmex octospinosus ekchuah Wheeler, W.M., 1937


 * Acromyrmex octospinosus octospinosus Reich, 1793


 * Acromyrmex versicolor versicolor Pergande, 1894


 * Acropyga exsanguis Wheeler, W.M., 1909


 * Adelomyrmex betoi Fernández, 2003


 * Adelomyrmex brevispinosus Fernández, 2003


 * Adelomyrmex longinoi Fernández, 2003


 * Adelomyrmex mackayi Fernández, 2003


 * Adelomyrmex micans Fernández, 2003


 * Adelomyrmex myops Wheeler, W.M., 1910


 * Adelomyrmex robustus Fernández, 2003


 * Adelomyrmex silvestrii Menozzi, 1931


 * Adelomyrmex tristani Menozzi, 1931


 * Amblyopone orizabana Brown, 1960


 * Anochetus orchidicola Brown, 1978


 * Anoplolepis gracilipes Smith, F., 1857


 * Aphaenogaster cockerelli André, 1893


 * Aphaenogaster ensifera Forel, 1899


 * Aphaenogaster fulva azteca Enzmann, J., 1947


 * Aphaenogaster huachucana crinimera Cole, 1953


 * Aphaenogaster mexicana Pergande, 1896


 * Aphaenogaster mutica Pergande, 1896


 * Aphaenogaster patruelis carbonaria Pergande, 1894


 * Aphaenogaster patruelis patruelis Forel, 1886


 * Apterostigma mexicanum Lattke, 1997


 * Apterostigma pilosum Mayr, 1865


 * Apterostigma scutellare Forel, 1885


 * Atta cephalotes Linnaeus, 1758


 * Atta mexicana Smith, F., 1858


 * Atta texana Buckley, 1860


 * Azteca alfari Emery, 1893


 * Azteca coeruleipennis Emery, 1893


 * Azteca forelii eiseni Pergande, 1896


 * Azteca instabilis instabilis Smith, F., 1862


 * Azteca instabilis mexicana Emery, 1896


 * Azteca muelleri pallida Stitz, 1937


 * Azteca patruelis Forel, 1908


 * Azteca sericea Mayr, 1866


 * Azteca ulei rossi Forel, 1909


 * Azteca velox velox Forel, 1899


 * Azteca xanthochroa Roger, 1863

B
Brachymyrmex cavernicola 	Wheeler, W.M., 1938 Brachymyrmex gagates 	Wheeler, W.M., 1934 Brachymyrmex musculus 	Forel, 1899 Brachymyrmex obscurior 	Forel, 1893
 * Belonopelta deletrix Mann, 1922

C
Camponotus (C.) nacerdus 	Norton, 1868 Camponotus (Colobopsis) cerberulus 	Emery, 1920 Camponotus (Colobopsis) etiolatus 	Wheeler, W.M., 1904 Camponotus (Colobopsis) mathildeae 	Smith, M.R., 1949 Camponotus (Colobopsis) papago 	Creighton, 1953 Camponotus (Myrmaphaenus) andrei andrei	Forel, 1885 Camponotus (M.) andrei cholericus	Wheeler, W.M., 1914 Camponotus (Myrmaphaenus) championi 	Forel, 1899 Camponotus (M.) cressoni cressoni	André, 1887 Camponotus (Myrmaphaenus) declivus 	Santschi, 1922 Camponotus (Myrmaphaenus) frontalis 	Pergande, 1896 Camponotus (Myrmaphaenus) pellarius 	Wheeler, W.M., 1914 Camponotus (Myrmaphaenus) ulcerosus 	Wheeler, W.M., 1910 Camponotus (Myrmentoma) cuauhtemoc 	Snelling, 1988 Camponotus (Myrmentoma) hyatti 	Emery, 1893 Camponotus (Myrmentoma) melinus 	MacKay, 1997 Camponotus (Myrmentoma) montivagus 	Forel, 1885 Camponotus (Myrmentoma) rectithorax 	Forel, 1895 Camponotus (M.) sericeiventris pontifex	Santschi, 1936 Camponotus (Myrmeurynota) linnaei comoedus	Wheeler, W.M., 1934 Camponotus (Myrmobrachys) abscisus 	Roger, 1863 Camponotus (M.) auricomus auricomus	Roger, 1862 Camponotus (Myrmobrachys) formiciformis 	Forel, 1885 Camponotus (Myrmobrachys) godmani godmani	Forel, 1899 Camponotus (Myrmobrachys) mina 	Forel, 1879 Camponotus (Myrmobrachys) phytophilus 	Wheeler, W.M., 1934 Camponotus (Myrmobrachys) piceatus 	Norton, 1868 Camponotus (M.) planatus continentis	Forel, 1901 Camponotus (Myrmobrachys) planatus esdras	Forel, 1916 Camponotus (M.) planatus planatus	Roger, 1863 Camponotus (M.) rubrithorax nigrithorax	Stitz, 1937 Camponotus (M.) rubrithorax rubrithorax	Forel, 1899 Camponotus (Myrmobrachys) senex senex	Smith, F., 1858 Camponotus (Myrmobrachys) socorroensis 	Wheeler, W.M., 1934 Camponotus (Myrmobrachys) striatus 	Smith, F., 1862 Camponotus (M.) rectangularis rectangularis	Emery, 1890 Camponotus (M.) rectangularis willowsi	Wheeler, W.M., 1933 Camponotus (Myrmoplatypus) platytarsus 	Roger, 1863 Camponotus (Myrmothrix) atriceps atriceps	Smith, F., 1858 Camponotus (Tanaemyrmex) acutirostris 	Wheeler, W.M., 1910 Camponotus (Tanaemyrmex) coruscus coruscus	Smith, F., 1862 Camponotus (Tanaemyrmex) fasciatellus 	Dalla Torre, 1892 Camponotus (Tanaemyrmex) festinatus 	Buckley, 1866 Camponotus (Tanaemyrmex) fumidus fumidus	Roger, 1863 Camponotus (Tanaemyrmex) fumidus toltecus	Forel, 1899 Camponotus (Tanaemyrmex) landolti 	Forel, 1879 Camponotus (Tanaemyrmex) maccooki 	Forel, 1879 Camponotus (T.) melanoticus flavopubens	Emery, 1925 Camponotus (T.) melanoticus melanoticus	Emery, 1894 Camponotus (Tanaemyrmex) ocreatus 	Emery, 1893 Camponotus (Tanaemyrmex) picipes picipes	Olivier, 1792 Camponotus (Tanaemyrmex) picipes pilosulus	Emery, 1925 Camponotus (Tanaemyrmex) picipes pudorosus	Emery, 1925 Camponotus (Tanaemyrmex) pullatus 	Mayr, 1866 Camponotus (T.) punctulatus pergandei	Emery, 1925 Camponotus (T.) punctulatus punctulatus	Mayr, 1868 Camponotus (Tanaemyrmex) semitestaceus 	Snelling, 1970 Camponotus (T.) substitutus substitutus	Emery, 1894 Camponotus (Tanaemyrmex) tepicanus 	Pergande, 1896 Camponotus (Tanaemyrmex) vicinus 	Mayr, 1870 Cardiocondyla emeryi emeryi	Forel, 1881 Cardiocondyla mauritanica 	Forel, 1890 Carebara urichi 	Wheeler, W.M., 1922 Cephalotes auriger 	De Andrade, 1999 Cephalotes basalis 	Smith, F., 1876 Cephalotes biguttatus 	Emery, 1890 Cephalotes bimaculatus 	Smith, F., 1860 Cephalotes chacmul 	Snelling, 1999 Cephalotes cristatus 	Emery, 1890 Cephalotes goniodontus 	De Andrade, 1999 Cephalotes hirsutus 	De Andrade, 1999 Cephalotes insularis 	Wheeler, W.M., 1934 Cephalotes kukulcan 	Snelling, 1999 Cephalotes maculatus 	Smith, F., 1876 Cephalotes maya 	De Andrade, 1999 Cephalotes minutus 	Fabricius, 1804 Cephalotes multispinosus 	Norton, 1868 Cephalotes pallens 	Klug, 1824 Cephalotes pallidicephalus 	Smith, F., 1876 Cephalotes poinari 	Baroni Urbani, 1999 Cephalotes porrasi 	Wheeler, W.M., 1942 Cephalotes rohweri 	Wheeler, W.M., 1916 Cephalotes scutulatus 	Smith, F., 1867 Cephalotes toltecus 	De Andrade, 1999 Cephalotes umbraculatus 	Fabricius, 1804 Cephalotes ventriosus 	De Andrade, 1999 Cephalotes wheeleri 	Forel, 1901 Cheliomyrmex morosus 	Smith, F., 1859 Crematogaster (C.) dentinodis 	Forel, 1901 Crematogaster (C.) marioni 	Buren, 1968 Crematogaster (C.) obscurata 	Emery, 1895 Crematogaster (C.) opaca cedrosensis	Wheeler, W.M., 1934 Crematogaster (C.) opaca opaca	Mayr, 1870 Crematogaster (C.) patei 	Buren, 1968 Crematogaster (C.) rifelna 	Buren, 1968 Crematogaster (C.) rochai 	Forel, 1903 Crematogaster (C.) rossi 	Buren, 1968 Crematogaster (C.) saussurei 	Forel, 1899 Crematogaster (Eucrema) acuta 	Fabricius, 1804 Crematogaster (Eucrema) quadrispinosa 	Roger, 1863 Crematogaster (Neocrema) corvina 	Mayr, 1870 Crematogaster (Neocrema) distans 	Mayr, 1870 Crematogaster (Neocrema) montezumia 	Smith, F., 1858 Crematogaster (Orthocrema) atra 	Mayr, 1870 Crematogaster (Orthocrema) crinosa 	Mayr, 1862 Crematogaster (O.) curvispinosa curvispinosa	Mayr, 1862 Crematogaster (O.) formosa aterrima	Wheeler, W.M., 1909 Crematogaster (Orthocrema) formosa formosa	Mayr, 1870 Crematogaster (Orthocrema) limata limata	Smith, F., 1858 Crematogaster (O.) minutissima minutissima	Mayr, 1870 Crematogaster (O.) sumichrasti sumichrasti	Mayr, 1870 Crematogaster (Orthocrema) torosa 	Mayr, 1870 Cyphomyrmex flavidus 	Pergande, 1896 Cyphomyrmex maya 	De Andrade, 2003 Cyphomyrmex minutus 	Mayr, 1862 Cyphomyrmex rimosus 	Spinola, 1851 Cyphomyrmex wheeleri 	Forel, 1900
 * Camponotus keiferi Wheeler, W.M., 1934

D
Dolichoderus diversus 	Emery, 1894 Dolichoderus lutosus 	Smith, F., 1858 Dorymyrmex bicolor 	Wheeler, W.M., 1906 Dorymyrmex flavus 	McCook, 1880 Dorymyrmex insanus 	Buckley, 1866 Dorymyrmex pyramicus pyramicus	Roger, 1863
 * Dolichoderus bispinosus Olivier, 1792

E
Eciton burchellii foreli	Mayr, 1886 Eciton burchellii parvispinum	Forel, 1899 Eciton hamatum 	Fabricius, 1782 Eciton mexicanum mexicanum	Roger, 1863 Eciton vagans angustatum	Roger, 1863 Eciton vagans vagans	Olivier, 1792 Ectatomma ruidum 	Roger, 1860 Ectatomma tuberculatum 	Olivier, 1792 Eurhopalothrix gravis 	Mann, 1922 Eurhopalothrix pilulifera 	Brown & Kempf, 1960
 * Eciton burchellii Westwood, 1842

F
Forelius mccooki 	McCook, 1880 Formica browni 	Francoeur, 1973 Formica calviceps 	Cole, 1954 Formica exsectoides 	Forel, 1886 Formica francoeuri 	Bolton, 1995 Formica gnava 	Buckley, 1866 Formica lasioides 	Emery, 1893 Formica limata 	Wheeler, W.M., 1913 Formica neogagates 	Emery, 1893 Formica obtusopilosa 	Emery, 1893 Formica occulta 	Francoeur, 1973 Formica pachucana 	Francoeur, 1973 Formica perpilosa 	Wheeler, W.M., 1902 Formica propatula 	Francoeur, 1973 Formica pulla 	Francoeur, 1973 Formica retecta 	Francoeur, 1973 Formica rubicunda 	Emery, 1893 Formica subcyanea 	Wheeler, W.M., 1913 Formica wheeleri 	Creighton, 1935
 * Forelius keiferi Wheeler, W.M., 1934

G
Gnamptogenys continua 	Mayr, 1887 Gnamptogenys interrupta 	Mayr, 1887 Gnamptogenys minuta 	Emery, 1896 Gnamptogenys regularis 	Mayr, 1870 Gnamptogenys strigata 	Norton, 1868 Gnamptogenys sulcata 	Smith, F., 1858
 * Gnamptogenys bufonis Mann, 1926

H
Hypoponera ergatandria 	Forel, 1893 Hypoponera inexorata inexorata	Wheeler, W.M., 1903 Hypoponera nitidula 	Emery, 1890 Hypoponera opaciceps opaciceps	Mayr, 1887 Hypoponera opacior 	Forel, 1893
 * Hylomyrma versuta Kempf, 1973

L
Labidus praedator praedator	Smith, F., 1858 Lachnomyrmex scrobiculatus 	Wheeler, W.M., 1910 Lasius (Acanthomyops) mexicanus 	Wheeler, W.M., 1914 Lasius (Chthonolasius) subumbratus 	Viereck, 1903 Lasius (L.) alienus 	Foerster, 1850 Lasius (L.) crypticus 	Wilson, 1955 Lasius (L.) neoniger 	Emery, 1893 Lasius (L.) niger niger	Linnaeus, 1758 Lasius (L.) pallitarsus 	Provancher, 1881 Lasius (L.) sitiens 	Wilson, 1955 Leptogenys consanguinea 	Wheeler, W.M., 1909 Leptogenys mexicana 	Mayr, 1870 Leptogenys peninsularis 	Mann, 1926 Leptogenys wheeleri 	Forel, 1901 Leptothorax crassipilis 	Wheeler, W.M., 1917 Leptothorax muscorum muscorum	Nylander, 1846 Linepithema iniquum nigellum	Emery, 1890 Liometopum apiculatum 	Mayr, 1870
 * Labidus coecus Latreille, 1802

M
Megalomyrmex incisus 	Smith, M.R., 1947 Megalomyrmex pusillus 	Forel, 1912 Megalomyrmex silvestrii 	Wheeler, W.M., 1909 Messor andrei 	Mayr, 1886 Messor julianus julianus	Pergande, 1894 Messor pergandei 	Mayr, 1886 Messor stoddardi stoddardi	Emery, 1895 Monomorium compressum 	Wheeler, W.M., 1914 Monomorium cyaneum 	Wheeler, W.M., 1914 Monomorium ebeninum 	Forel, 1891 Monomorium floricola floricola	Jerdon, 1851 Monomorium inquilinum 	DuBois, 1981 Monomorium marjoriae 	DuBois, 1986 Monomorium minimum 	Buckley, 1867 Monomorium pharaonis 	Linnaeus, 1758 Monomorium subopacum subopacum	Smith, F., 1858 Mycocepurus curvispinosus 	MacKay, 1998 Mycocepurus smithii 	Forel, 1893 Myrmecina americana 	Emery, 1895 Myrmecina harrisoni 	Brown, 1967 Myrmecocystus depilis 	Forel, 1901 Myrmecocystus flaviceps 	Wheeler, W.M., 1912 Myrmecocystus intonsus 	Snelling, 1976 Myrmecocystus kennedyi 	Cole, 1936 Myrmecocystus melanoticus 	Wheeler, W.M., 1914 Myrmecocystus melliger 	Forel, 1886 Myrmecocystus mendax 	Wheeler, W.M., 1908 Myrmecocystus mexicanus 	Wesmael, 1838 Myrmecocystus mimicus 	Wheeler, W.M., 1908 Myrmecocystus navajo 	Wheeler, W.M., 1908 Myrmecocystus nequazcatl 	Snelling, 1976 Myrmecocystus perimeces 	Snelling, 1976 Myrmecocystus placodops 	Forel, 1908 Myrmecocystus romainei 	Cole, 1936 Myrmecocystus semirufus 	Emery, 1893 Myrmecocystus tenuinodis 	Snelling, 1976 Myrmecocystus testaceus 	Emery, 1893 Myrmecocystus yuma 	Wheeler, W.M., 1912 Myrmelachista amicta 	Wheeler, W.M., 1934 Myrmelachista mexicana 	Wheeler, W.M., 1934 Myrmelachista skwarrae laeta	Wheeler, W.M., 1934 Myrmelachista skwarrae picea	Wheeler, W.M., 1934 Myrmelachista skwarrae skwarrae	Wheeler, W.M., 1934 Myrmica mexicana 	Wheeler, W.M., 1914 Myrmicocrypta dilacerata cornuta	Forel, 1899 Myrmicocrypta d. dilacerata	Forel, 1885
 * Megalomyrmex drifti Kempf, 1961

N
Neivamyrmex andrei 	Emery, 1901 Neivamyrmex angulimandibulatus 	Watkins, 1974 Neivamyrmex chamelensis 	Watkins, 1986 Neivamyrmex cloosae 	Forel, 1912 Neivamyrmex cornutus 	Watkins, 1975 Neivamyrmex crassiscapus 	Watkins, 1990 Neivamyrmex diabolus 	Forel, 1912 Neivamyrmex fallax 	Borgmeier, 1953 Neivamyrmex fumosus 	Forel, 1913 Neivamyrmex graciellae 	Mann, 1926 Neivamyrmex halidaii 	Shuckard, 1840 Neivamyrmex harrisii 	Haldeman, 1852 Neivamyrmex inflatus 	Borgmeier, 1958 Neivamyrmex leonardi 	Wheeler, W.M., 1915 Neivamyrmex longiscapus 	Borgmeier, 1953 Neivamyrmex macropterus 	Borgmeier, 1953 Neivamyrmex manni 	Wheeler, W.M., 1914 Neivamyrmex melanocephalus 	Emery, 1895 Neivamyrmex melshaemeri 	Haldeman, 1852 Neivamyrmex nigrescens 	Cresson, 1872 Neivamyrmex opacithorax 	Emery, 1894 Neivamyrmex pauxillus 	Wheeler, W.M., 1903 Neivamyrmex pilosus mexicanus	Smith, F., 1859 Neivamyrmex punctaticeps 	Emery, 1894 Neivamyrmex rugulosus 	Borgmeier, 1953 Neivamyrmex spoliator 	Forel, 1899 Neivamyrmex sumichrasti 	Norton, 1868 Neivamyrmex swainsonii 	Shuckard, 1840 Neivamyrmex texanus 	Watkins, 1972 Neivamyrmex tristis 	Forel, 1901 Nesomyrmex brimodus 	Bolton, 1995 Nesomyrmex echinatinodis 	Forel, 1886 Nesomyrmex pittieri 	Forel, 1899 Nesomyrmex tonsuratus 	Kempf, 1959 Nesomyrmex vicinus 	Mayr, 1887 Nesomyrmex wilda 	Smith, M.R., 1943 Nomamyrmex esenbeckii crassicornis	Smith, F., 1855 Nomamyrmex esenbeckii esenbeckii	Westwood, 1842 Nomamyrmex esenbeckii mordax	Santschi, 1929
 * Neivamyrmex agilis Borgmeier, 1953

O
Octostruma rugiferoides 	Brown & Kempf, 1960 Odontomachus chelifer 	Latreille, 1802 Odontomachus clarus 	Roger, 1861 Odontomachus haematodus 	Linnaeus, 1758 Odontomachus laticeps 	Roger, 1861 Odontomachus opaciventris 	Forel, 1899 Odontomachus yucatecus 	Brown, 1976
 * Octostruma balzani Emery, 1894

P
Pachycondyla crenata 	Roger, 1861 Pachycondyla ferruginea ferruginea	Smith, F., 1858 Pachycondyla harpax 	Fabricius, 1804 Pachycondyla lineaticeps 	Mayr, 1866 Pachycondyla obscuricornis 	Emery, 1890 Pachycondyla unidentata unidentata	Mayr, 1862 Pachycondyla villosa 	Fabricius, 1804 Paratrechina fulva fulva	Mayr, 1862 Paratrechina g. guatemalensis	Forel, 1885 Paratrechina laevigata 	MacKay, 1998 Paratrechina l. longicornis	Latreille, 1802 Paratrechina mexicana 	Forel, 1899 Paratrechina pearsei 	Wheeler, W.M., 1938 Paratrechina steinheili steinheili	Forel, 1893 Pheidole absurda 	Forel, 1886 Pheidole agricola 	Wilson, 2003 Pheidole albipes 	Wilson, 2003 Pheidole arctos 	Wilson, 2003 Pheidole ariel 	Wilson, 2003 Pheidole azteca 	Wilson, 2003 Pheidole bajaensis 	Wilson, 2003 Pheidole bilimeki 	Mayr, 1870 Pheidole calens 	Forel, 1901 Pheidole californica 	Mayr, 1870 Pheidole cavigenis 	Wheeler, W.M., 1915 Pheidole centeotl 	Wheeler, W.M., 1914 Pheidole cephalica 	Smith, F., 1858 Pheidole cerebrosior 	Wheeler, W.M., 1915 Pheidole ceres 	Wheeler, W.M., 1904 Pheidole chalca 	Wheeler, W.M., 1914 Pheidole chalcoides 	Wilson, 2003 Pheidole chiapasana 	Wilson, 2003 Pheidole chloe 	Forel, 1908 Pheidole cielana 	Wilson, 2003 Pheidole clydei 	Gregg, 1950 Pheidole cockerelli 	Wheeler, W.M., 1908 Pheidole confoedusta 	Wheeler, W.M., 1909 Pheidole coracina 	Wilson, 2003 Pheidole davisi 	Wheeler, W.M., 1905 Pheidole delecta 	Forel, 1899 Pheidole desertorum 	Wheeler, W.M., 1906 Pheidole dossena 	Wilson, 2003 Pheidole dumicola 	Wilson, 2003 Pheidole dwyeri 	Gregg, 1969 Pheidole erethizon 	Wilson, 2003 Pheidole fariasana 	Wilson, 2003 Pheidole fimbriata 	Roger, 1863 Pheidole flavens flavens	Roger, 1863 Pheidole floridana 	Emery, 1895 Pheidole gangamon 	Wilson, 2003 Pheidole glomericeps 	Wilson, 2003 Pheidole gouldi 	Forel, 1886 Pheidole granulata 	Pergande, 1896 Pheidole guerrerana 	Wilson, 2003 Pheidole hamtoni 	Wilson, 2003 Pheidole hirtula 	Forel, 1899 Pheidole hyatti 	Emery, 1895 Pheidole inermis 	Mayr, 1870 Pheidole insipida 	Forel, 1899 Pheidole laevivertex 	Forel, 1901 Pheidole mackayi 	Wilson, 2003 Pheidole macrops 	Wilson, 2003 Pheidole madrensis 	Wilson, 2003 Pheidole megacephala megacephala	Fabricius, 1793 Pheidole militicida 	Wheeler, W.M., 1915 Pheidole mixteca 	Wilson, 2003 Pheidole mooreorum 	Wilson, 2003 Pheidole morelosana 	Wilson, 2003 Pheidole nubicola 	Wilson, 2003 Pheidole oaxacana 	Wilson, 2003 Pheidole obtusospinosa 	Pergande, 1896 Pheidole optiva 	Forel, 1901 Pheidole petrensis 	Wilson, 2003 Pheidole piceonigra 	Emery, 1922 Pheidole pilifera 	Roger, 1863 Pheidole pinealis 	Wheeler, W.M., 1908 Pheidole pinicola 	Wilson, 2003 Pheidole polymorpha 	Wilson, 2003 Pheidole potosiana 	Wilson, 2003 Pheidole prolixa 	Wilson, 2003 Pheidole protensa 	Wilson, 2003 Pheidole psammophila 	Creighton & Gregg, 1955 Pheidole psilogaster 	Wilson, 2003 Pheidole punctatissima 	Mayr, 1870 Pheidole quercicola 	Wilson, 2003 Pheidole rectiluma 	Wilson, 2003 Pheidole rectitrudis 	Wilson, 2003 Pheidole rhea 	Wheeler, W.M., 1908 Pheidole roushae 	Wilson, 2003 Pheidole rugulosa 	Gregg, 1959 Pheidole sabina 	Wilson, 2003 Pheidole sagana 	Wheeler, W.M., 1934 Pheidole scabriventris 	Wilson, 2003 Pheidole sciara 	Cole, 1955 Pheidole sciophila 	Wheeler, W.M., 1908 Pheidole senex 	Gregg, 1952 Pheidole setsukoae 	Wilson, 2003 Pheidole skwarrae 	Wheeler, W.M., 1934 Pheidole soritis 	Wheeler, W.M., 1908 Pheidole spadonia 	Wheeler, W.M., 1915 Pheidole spathicornis 	Wilson, 2003 Pheidole striaticeps 	Mayr, 1870 Pheidole subarmata 	Mayr, 1884 Pheidole susannae 	Forel, 1886 Pheidole tenebra 	Wilson, 2003 Pheidole tepicana 	Pergande, 1896 Pheidole tetroides 	Wilson, 2003 Pheidole tillandsiarum 	Wheeler, W.M., 1934 Pheidole tissiphone 	Wheeler, W.M., 1911 Pheidole titanis 	Wheeler, W.M., 1903 Pheidole tolteca 	Forel, 1901 Pheidole torosa 	Wilson, 2003 Pheidole tragica 	Wheeler, W.M., 1934 Pheidole tristicula 	Wilson, 2003 Pheidole triumbonata 	Wilson, 2003 Pheidole tuxtlasana 	Wilson, 2003 Pheidole tysoni 	Forel, 1901 Pheidole ursus 	Mayr, 1870 Pheidole variceps 	Wilson, 2003 Pheidole vistana 	Forel, 1914 Pheidole xerophila 	Wheeler, W.M., 1908 Pheidole xyston 	Wilson, 2003 Pheidole yaqui 	Creighton & Gregg, 1955 Pheidole yucatana 	Wilson, 2003 Platythyrea punctata 	Smith, F., 1858 Platythyrea sinuata 	Roger, 1860 Pogonomyrmex anergismus 	Cole, 1954 Pogonomyrmex apache 	Wheeler, W.M., 1902 Pogonomyrmex barbatus 	Smith, F., 1858 Pogonomyrmex bicolor 	Cole, 1968 Pogonomyrmex californicus 	Buckley, 1867 Pogonomyrmex desertorum 	Wheeler, W.M., 1902 Pogonomyrmex guatemaltecus 	Wheeler, W.M., 1914 Pogonomyrmex huachucanus 	Wheeler, W.M., 1914 Pogonomyrmex humerotumidus 	Vasquez-Bolanos & MacKay, 2004 Pogonomyrmex imberbiculus 	Wheeler, W.M., 1902 Pogonomyrmex laevinodis 	Snelling, 1982 Pogonomyrmex magnacanthus 	Cole, 1968 Pogonomyrmex maricopa 	Wheeler, W.M., 1914 Pogonomyrmex occidentalis 	Cresson, 1865 Pogonomyrmex pima 	Wheeler, W.M., 1909 Pogonomyrmex rugosus 	Emery, 1895 Pogonomyrmex snellingi 	Taber, 1998 Pogonomyrmex subnitidus 	Emery, 1895 Pogonomyrmex tenuispinus 	Forel, 1914 Pogonomyrmex wheeleri 	Olsen, 1934 Polyergus rufescens mexicanus	Forel, 1899 Prenolepis acuminata 	Forel, 1911 Prenolepis imparis colimana	Wheeler, W.M., 1930 Prenolepis imparis imparis	Say, 1836 Prenolepis imparis veracruzensis	Wheeler, W.M., 1930 Prionopelta modesta 	Forel, 1909 Proceratium compitale 	Ward, 1988 Proceratium convexiceps 	Borgmeier, 1957 Proceratium mancum 	Mann, 1922 Proceratium mexicanum 	De Andrade, 2003 Proceratium micronmatum 	Roger, 1863 Proceratium tio 	Snelling & Cover, 1992 Procryptocerus belti 	Forel, 1899 Procryptocerus paleatus 	Emery, 1896 Procryptocerus scabriusculus 	Forel, 1899 Pseudomyrmex boopis 	Roger, 1863 Pseudomyrmex brunneus 	Smith, F., 1877 Pseudomyrmex caeciliae 	Forel, 1913 Pseudomyrmex championi 	Forel, 1899 Pseudomyrmex cubaensis 	Forel, 1901 Pseudomyrmex distinctus 	Smith, F., 1877 Pseudomyrmex ejectus 	Smith, F., 1858 Pseudomyrmex e. elongatulus	Dalla Torre, 1892 Pseudomyrmex elongatus 	Mayr, 1870 Pseudomyrmex ferrugineus 	Smith, F., 1877 Pseudomyrmex fervidus 	Smith, F., 1877 Pseudomyrmex filiformis 	Fabricius, 1804 Pseudomyrmex flavidulus flavidulus	Smith, F., 1858 Pseudomyrmex fortis 	Forel, 1899 Pseudomyrmex gracilis gracilis	Fabricius, 1804 Pseudomyrmex hesperius 	Ward, 1993 Pseudomyrmex janzeni 	Ward, 1993 Pseudomyrmex kuenckeli 	Emery, 1890 Pseudomyrmex major 	Forel, 1899 Pseudomyrmex mixtecus 	Ward, 1993 Pseudomyrmex oculatus 	Smith, F., 1855 Pseudomyrmex pallidus 	Smith, F., 1855 Pseudomyrmex peperi 	Forel, 1913 Pseudomyrmex perboscii 	Guérin-Méneville, 1844 Pseudomyrmex salvini 	Forel, 1899 Pseudomyrmex seminole 	Ward, 1985 Pseudomyrmex simplex 	Smith, F., 1877 Pseudomyrmex spiculus 	Ward, 1989 Pseudomyrmex spinicola 	Emery, 1890 Pseudomyrmex subtilissimus 	Emery, 1890 Pseudomyrmex tenuissimus 	Emery, 1906 Pseudomyrmex triplaridis 	Forel, 1904 Pseudomyrmex veneficus 	Wheeler, W.M., 1942 Pyramica alberti 	Forel, 1893 Pyramica azteca 	Kempf, 1960 Pyramica brevicornis 	Mann, 1922 Pyramica dispalata 	Bolton, 2000 Pyramica epinotalis 	Weber, 1934 Pyramica excisa 	Weber, 1934 Pyramica gundlachi 	Roger, 1862 Pyramica margaritae 	Forel, 1893 Pyramica nigrescens 	Wheeler, W.M., 1911 Pyramica probatrix 	Brown, 1964 Pyramica rogata 	Bolton, 2000 Pyramica schulzi 	Emery, 1894 Pyramica subedentata 	Mayr, 1887 Pyramica tlaloc 	Bolton, 2000 Pyramica turpis 	Bolton, 2000
 * Pachycondyla apicalis Latreille, 1802

R
Rogeria cuneola 	Kugler, C., 1994 Rogeria innotabilis 	Kugler, C., 1994
 * Rhopalothrix stannardi Brown & Kempf, 1960

S
Solenopsis amblychila 	Wheeler, W.M., 1915 Solenopsis aurea 	Wheeler, W.M., 1906 Solenopsis geminata geminata	Fabricius, 1804 Solenopsis krockowi 	Wheeler, W.M., 1908 Solenopsis minutissima 	Emery, 1906 Solenopsis picea picea	Emery, 1896 Solenopsis xyloni 	McCook, 1880 Stenamma diecki 	Emery, 1895 Stenamma felixi 	Mann, 1922 Stenamma manni 	Wheeler, W.M., 1914 Stenamma snellingi 	Bolton, 1995 Strumigenys biolleyi 	Forel, 1908 Strumigenys boneti 	Brown, 1959 Strumigenys cordovensis 	Mayr, 1887 Strumigenys cosmostela 	Kempf, 1975 Strumigenys deltisquama 	Brown, 1957 Strumigenys elongata 	Roger, 1863 Strumigenys emeryi 	Mann, 1922 Strumigenys eversa 	Bolton, 2000 Strumigenys lanuginosa 	Wheeler, W.M., 1905 Strumigenys louisianae 	Roger, 1863 Strumigenys ludia 	Mann, 1922 Strumigenys manis 	Bolton, 2000 Strumigenys nevermanni 	Brown, 1959 Strumigenys rogeri 	Emery, 1890 Strumigenys xochipili 	Bolton, 2000
 * Sericomyrmex aztecus Forel, 1885

T
Tapinoma ramulorum inrectum	Forel, 1908 Tapinoma ramulorum satullum	Wheeler, W.M., 1934 Tapinoma ramulorum  toltecum	Wheeler, W.M., 1934 Tatuidris tatusia 	Brown & Kempf, 1968 Temnothorax adustus 	MacKay, 2000 Temnothorax andersoni 	MacKay, 2000 Temnothorax andrei 	Emery, 1895 Temnothorax androsanus 	Wheeler, W.M., 1905 Temnothorax annexus 	Baroni Urbani, 1978 Temnothorax augusti 	Baroni Urbani, 1978 Temnothorax aztecus 	Wheeler, W.M., 1931 Temnothorax bicolor 	MacKay, 2000 Temnothorax brevispinosus 	MacKay, 2000 Temnothorax bristoli 	MacKay, 2000 Temnothorax carinatus 	Cole, 1957 Temnothorax goniops 	Baroni Urbani, 1978 Temnothorax hispidus 	Cole, 1957 Temnothorax leucacanthus 	Baroni Urbani, 1978 Temnothorax manni 	Wheeler, W.M., 1914 Temnothorax mexicanus 	MacKay, 2000 Temnothorax nitens 	Emery, 1895 Temnothorax obliquicanthus 	Cole, 1953 Temnothorax ocarinae 	Baroni Urbani, 1978 Temnothorax peninsularis 	Wheeler, W.M., 1934 Temnothorax punctaticeps 	MacKay, 2000 Temnothorax punctatissimus 	MacKay, 2000 Temnothorax punctithorax 	MacKay, 2000 Temnothorax rugatulus rugatulus	Emery, 1895 Temnothorax rugithorax 	MacKay, 2000 Temnothorax rugosus 	MacKay, 2000 Temnothorax rugulosus 	MacKay, 2000 Temnothorax skwarrae 	Wheeler, W.M., 1931 Temnothorax striatulus 	Stitz, 1937 Temnothorax subditivus 	Wheeler, W.M., 1903 Temnothorax tenuisculptus 	Baroni Urbani, 1978 Temnothorax tricarinatus 	Emery, 1895 Temnothorax whitfordi 	MacKay, 2000 Tetramorium caldarium 	Roger, 1857 Tetramorium lanuginosum 	Mayr, 1870 Tetramorium mexicanum 	Bolton, 1979 Tetramorium placidum 	Bolton, 1979 Tetramorium spinosum 	Pergande, 1896 Trachymyrmex carinatus 	MacKay & MacKay, 1997 Trachymyrmex intermedius 	Forel, 1909 Trachymyrmex saussurei 	Forel, 1885 Trachymyrmex smithi neomexicanus	Cole, 1952 Trachymyrmex smithi smithi	Buren, 1944 Trachymyrmex turrifex turrifex	Wheeler, W.M., 1903 Typhlomyrmex pusillus 	Emery, 1894 Typhlomyrmex rogenhoferi 	Mayr, 1862
 * Tapinoma melanocephalum Fabricius, 1793

X

 * Xenomyrmex floridanus subsp. skwarrae Wheeler, W.M., 1931


 * Xenomyrmex stollii 	Forel, 1885