Costa Rica



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

The following 579 valid species and subspecies of ants are known to occur in Costa Rica. 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 Costa Rican ants. Those who have specimen records that expand this list are encouraged to submit this information in the discussion section of the Costa Rican Ants web page. Please advise if any corrections are warranted.

A
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Acanthognathus teledectus 	Brown & Kempf, 1969 Acanthoponera minor 	Forel, 1899 Acromyrmex (A.) coronatus importunus	Santschi, 1925 Acromyrmex (A.) coronatus panamensis	Forel, 1899 Acromyrmex (A.) coronatus rectispinus	Forel, 1908 Acromyrmex (A.) volcanus 	Wheeler, W.M., 1937 Acropyga exsanguis 	Wheeler, W.M., 1909 Acropyga fuhrmanni 	Forel, 1914 Acropyga keira 	LaPolla, 2004 Acropyga palaga 	LaPolla, 2004 Acropyga panamensis 	Weber, 1944 Adelomyrmex brevispinosus 	Fernández, 2003 Adelomyrmex foveolatus 	Fernández, 2003 Adelomyrmex laevigatus 	MacKay, 2003 Adelomyrmex longinoi 	Fernández, 2003 Adelomyrmex microps 	Fernández, 2003 Adelomyrmex minimus 	Fernández, 2003 Adelomyrmex myops 	Wheeler, W.M., 1910 Adelomyrmex silvestrii 	Menozzi, 1931 Adelomyrmex tristani 	Menozzi, 1931 Anochetus micans 	Brown, 1978 Anochetus minans 	Mann, 1922 Anochetus striatulus 	Emery, 1890 Aphaenogaster araneoides 	Emery, 1890 Aphaenogaster phalangium 	Emery, 1890 Apterostigma calverti 	Wheeler, W.M., 1911 Apterostigma chocoense 	Lattke, 1997 Apterostigma collare 	Emery, 1896 Apterostigma dentigerum 	Wheeler, W.M., 1925 Apterostigma goniodes 	Lattke, 1997 Apterostigma pilosum 	Mayr, 1865 Apterostigma robustum 	Emery, 1896 Atta cephalotes 	Linnaeus, 1758 Atta columbica 	Guérin-Méneville, 1844 Atta sexdens 	Linnaeus, 1758 Azteca alfari 	Emery, 1893 Azteca aurita aurita	Emery, 1893 Azteca beltii 	Emery, 1893 Azteca brevis 	Forel, 1899 Azteca chartifex laticeps	Forel, 1899 Azteca coeruleipennis 	Emery, 1893 Azteca constructor 	Emery, 1896 Azteca forelii forelii	Emery, 1893 Azteca gnava gnava	Forel, 1906 Azteca gnava surubrensis	Forel, 1912 Azteca instabilis instabilis	Smith, F., 1862 Azteca longiceps 	Emery, 1893 Azteca ovaticeps 	Forel, 1904 Azteca pittieri 	Forel, 1899 Azteca schimperi 	Emery, 1893 Azteca sericea 	Mayr, 1866 Azteca tonduzi tonduzi	Forel, 1899 Azteca velox nigriventris	Forel, 1899 Azteca velox rectinota	Forel, 1908 Azteca velox velox	Forel, 1899 Azteca xanthochroa 	Roger, 1863
 * Acanthognathus ocellatus Mayr, 1887

B
Bothriomyrmex paradoxus 	Dubovikoff & Longino, 2004 Brachymyrmex coactus nicitans	Emery, 1906 Brachymyrmex heeri heeri	Forel, 1874 Brachymyrmex l. longicornis	Forel, 1907 Brachymyrmex musculus 	Forel, 1899 Brachymyrmex santschii 	Menozzi, 1927
 * Basiceros manni Brown & Kempf, 1960

C
Camponotus (Dendromyrmex) chartifex 	Smith, F., 1860 Camponotus (Dendromyrmex) nitidior 	Santschi, 1921 Camponotus (Myrmaphaenus) cocosensis 	Wheeler, W.M., 1919 Camponotus (Myrmaphaenus) integellus 	Forel, 1899 Camponotus (M.) novogranadensis modestior	Forel, 1904 Camponotus (M.) novogranadensis novogranadensis	Mayr, 1870 Camponotus (Myrmaphaenus) salvini 	Forel, 1899 Camponotus (Myrmepomis) sericeiventris rex	Forel, 1907 Camponotus (Myrmeurynota) linnaei muticus	Forel, 1899 Camponotus (Myrmobrachys) biolleyi 	Forel, 1902 Camponotus (Myrmobrachys) brevis brevis	Forel, 1899 Camponotus (Myrmobrachys) brevis pauli	Forel, 1908 Camponotus (M.) canescens canescens	Mayr, 1870 Camponotus (Myrmobrachys) dolabratus 	Menozzi, 1927 Camponotus (Myrmobrachys) elevatus 	Forel, 1899 Camponotus (Myrmobrachys) lindigi 	Mayr, 1870 Camponotus (Myrmobrachys) normatus 	Forel, 1899 Camponotus (M.) pittieri pittieri	Forel, 1899 Camponotus (Myrmobrachys) planatus acaciae	Emery, 1920 Camponotus (Myrmobrachys) senex senex	Smith, F., 1858 Camponotus (Myrmobrachys) senex textor	Forel, 1899 Camponotus (Myrmobrachys) striatus 	Smith, F., 1862 Camponotus (M.) mucronatus mucronatus	Emery, 1890 Camponotus (Myrmocladoecus) raphaelis 	Forel, 1899 Camponotus (M.) rectangularis rectangularis	Emery, 1890 Camponotus (M.) sanctaefidei sanctaefidei	Dalla Torre, 1892 Camponotus (Myrmothrix) atriceps atriceps	Smith, F., 1858 Camponotus (Pseudocolobopsis) curviscapus 	Emery, 1896 Camponotus (P.) orthocephalus 	Emery, 1894 Camponotus (Pseudocolobopsis) tonduzi 	Forel, 1899 Camponotus (Pseudocolobopsis) ulvarum 	Forel, 1899 Camponotus (Tanaemyrmex) albicoxis 	Forel, 1899 Camponotus (Tanaemyrmex) apostolus 	Forel, 1901 Camponotus (T.) conspicuus conspicuus	Smith, F., 1858 Camponotus (T.) conspicuus zonatus	Emery, 1894 Camponotus (Tanaemyrmex) coruscus coruscus	Smith, F., 1862 Camponotus (Tanaemyrmex) landolti 	Forel, 1879 Camponotus (Tanaemyrmex) obreptivus 	Forel, 1899 Camponotus (T.) simillimus impatibilis	Forel, 1899 Camponotus (T.) simillimus simillimus	Smith, F., 1862 Camponotus (T.) substitutus substitutus	Emery, 1894 Carebara inca 	Fernández, 2004 Carebara urichi 	Wheeler, W.M., 1922 Centromyrmex alfaroi 	Emery, 1890 Cephalotes alfaroi 	Emery, 1890 Cephalotes atratus 	Linnaeus, 1758 Cephalotes basalis 	Smith, F., 1876 Cephalotes biguttatus 	Emery, 1890 Cephalotes cordiventris 	Santschi, 1931 Cephalotes cristatus 	Emery, 1890 Cephalotes curvistriatus 	Forel, 1899 Cephalotes grandinosus 	Smith, F., 1860 Cephalotes kukulcan 	Snelling, 1999 Cephalotes maculatus 	Smith, F., 1876 Cephalotes minutus 	Fabricius, 1804 Cephalotes multispinosus 	Norton, 1868 Cephalotes pallens 	Klug, 1824 Cephalotes porrasi 	Wheeler, W.M., 1942 Cephalotes scutulatus 	Smith, F., 1867 Cephalotes setulifer 	Emery, 1894 Cephalotes umbraculatus 	Fabricius, 1804 Crematogaster (C.) bryophilia 	Longino, 2003 Crematogaster (C.) crucis 	Forel, 1912 Crematogaster (C.) flavomicrops 	Longino, 2003 Crematogaster (C.) foliocrypta 	Longino, 2003 Crematogaster (C.) jardinero 	Longino, 2003 Crematogaster (C.) moelleri 	Forel, 1912 Crematogaster (C.) monteverdensis 	Longino, 2003 Crematogaster (C.) obscurata 	Emery, 1895 Crematogaster (C.) raptor 	Longino, 2003 Crematogaster (C.) rochai 	Forel, 1903 Crematogaster (C.) snellingi 	Longino, 2003 Crematogaster (C.) sotobosque 	Longino, 2003 Crematogaster (C.) tenuicula 	Forel, 1904 Crematogaster (C.) wardi 	Longino, 2003 Crematogaster (Eucrema) acuta 	Fabricius, 1804 Crematogaster (Eucrema) evallans evallans	Forel, 1907 Crematogaster (Neocrema) arcuata arcuata	Forel, 1899 Crematogaster (Neocrema) distans 	Mayr, 1870 Crematogaster (Neocrema) montezumia 	Smith, F., 1858 Crematogaster (O.) brasiliensis brasiliensis	Mayr, 1878 Crematogaster (Orthocrema) carinata 	Mayr, 1862 Crematogaster (Orthocrema) crinosa 	Mayr, 1862 Crematogaster (O.) curvispinosa curvispinosa	Mayr, 1862 Crematogaster (Orthocrema) erecta 	Mayr, 1866 Crematogaster (Orthocrema) limata limata	Smith, F., 1858 Crematogaster (O.) longispina longispina	Emery, 1890 Crematogaster (O.) minutissima minutissima	Mayr, 1870 Crematogaster (Orthocrema) nigropilosa 	Mayr, 1870 Crematogaster (Orthocrema) stollii stollii	Forel, 1885 Crematogaster (O.) sumichrasti sumichrasti	Mayr, 1870 Crematogaster (Orthocrema) torosa 	Mayr, 1870 Cylindromyrmex brevitarsus 	Santschi, 1925 Cylindromyrmex escobari 	De Andrade, 1998 Cylindromyrmex godmani 	Forel, 1899 Cylindromyrmex meinerti 	Forel, 1905 Cylindromyrmex whymperi 	Cameron, 1891 Cyphomyrmex dixus 	Snelling & Longino, 1992 Cyphomyrmex longiscapus 	Weber, 1940 Cyphomyrmex minutus 	Mayr, 1862 Cyphomyrmex rimosus 	Spinola, 1851 Cyphomyrmex salvini 	Forel, 1899
 * Camponotus juliae Emery, 1903

D
Dolichoderus bispinosus 	Olivier, 1792 Dolichoderus inermis 	MacKay, 1993 Dolichoderus lamellosus 	Mayr, 1870 Dolichoderus lutosus 	Smith, F., 1858 Dolichoderus schulzi 	Emery, 1894 Dolichoderus validus 	Kempf, 1959 Dorymyrmex insanus 	Buckley, 1866 Dorymyrmex pyramicus pyramicus	Roger, 1863
 * Discothyrea horni Menozzi, 1927

E
Eciton burchellii foreli	Mayr, 1886 Eciton burchellii parvispinum	Forel, 1899 Eciton hamatum 	Fabricius, 1782 Eciton jansoni 	Forel, 1912 Eciton lucanoides lucanoides	Emery, 1894 Eciton mexicanum mexicanum	Roger, 1863 Eciton vagans mutatum	Borgmeier, 1955 Eciton vagans vagans	Olivier, 1792 Ectatomma edentatum 	Roger, 1863 Ectatomma gibbum 	Kugler, C. & Brown, 1982 Ectatomma ruidum 	Roger, 1860 Ectatomma tuberculatum 	Olivier, 1792 Eurhopalothrix gravis 	Mann, 1922
 * Eciton burchellii Westwood, 1842

G
Gnamptogenys bispinosa 	Emery, 1890 Gnamptogenys concinna 	Smith, F., 1858 Gnamptogenys haenschei 	Emery, 1902 Gnamptogenys minuta 	Emery, 1896 Gnamptogenys mordax 	Smith, F., 1858 Gnamptogenys porcata 	Emery, 1896 Gnamptogenys regularis 	Mayr, 1870 Gnamptogenys simulans 	Emery, 1896 Gnamptogenys stellae 	Lattke, 1995 Gnamptogenys striatula 	Mayr, 1884 Gnamptogenys strigata 	Norton, 1868 Gnamptogenys sulcata 	Smith, F., 1858 Gnamptogenys volcano 	Lattke, 1995 Gnamptogenys wheeleri 	Santschi, 1929
 * Gnamptogenys alfaroi Emery, 1894

H
Hypoponera ergatandria 	Forel, 1893 Hypoponera faceta 	Menozzi, 1931 Hypoponera gracilicornis 	Menozzi, 1931 Hypoponera ignigera 	Menozzi, 1927 Hypoponera inexorata inexorata	Wheeler, W.M., 1903 Hypoponera menozzii 	Santschi, 1932 Hypoponera nitidula 	Emery, 1890 Hypoponera perplexa 	Mann, 1922 Hypoponera trigona trigona	Mayr, 1887
 * Hypoponera creola Menozzi, 1931

L
Labidus curvipes 	Emery, 1900 Labidus praedator praedator	Smith, F., 1858 Labidus spininodis 	Emery, 1890 Leptanilloides mckennae 	Longino, 2003 Leptogenys famelica 	Emery, 1896 Leptogenys josephi 	MacKay & MacKay, 2004 Leptogenys punctaticeps 	Emery, 1890 Leptogenys pusilla pusilla	Emery, 1890 Linepithema iniquum nigellum	Emery, 1890 Linepithema pordescens 	Wheeler, W.M., 1942
 * Labidus coecus Latreille, 1802

M
Megalomyrmex foreli 	Emery, 1890 Megalomyrmex miri 	Brandão, 1990 Megalomyrmex modestus 	Emery, 1896 Megalomyrmex mondabora 	Brandão, 1990 Megalomyrmex silvestrii 	Wheeler, W.M., 1909 Megalomyrmex symmetochus 	Wheeler, W.M., 1925 Megalomyrmex wetterei 	Brandão, 2003 Monomorium ebeninum 	Forel, 1891 Monomorium floricola floricola	Jerdon, 1851 Monomorium pharaonis 	Linnaeus, 1758 Mycetosoritis vinsoni 	MacKay, 1998 Mycocepurus curvispinosus 	MacKay, 1998 Mycocepurus smithii 	Forel, 1893 Mycocepurus tardus 	Weber, 1940 Myrmelachista cooperi 	Gregg, 1951 Myrmelachista costaricensis 	Wheeler, W.M., 1934 Myrmelachista plebecula 	Menozzi, 1927 Myrmelachista zeledoni zeledoni	Emery, 1896 Myrmicocrypta d. dilacerata	Forel, 1885 Myrmicocrypta ednaella 	Mann, 1922
 * Megalomyrmex drifti Kempf, 1961

N
Neivamyrmex alfaroi 	Emery, 1890 Neivamyrmex asper 	Borgmeier, 1955 Neivamyrmex compressinodis 	Borgmeier, 1953 Neivamyrmex digitistipus 	Watkins, 1975 Neivamyrmex fumosus 	Forel, 1913 Neivamyrmex gibbatus 	Borgmeier, 1953 Neivamyrmex halidaii 	Shuckard, 1840 Neivamyrmex humilis 	Borgmeier, 1939 Neivamyrmex klugii distans	Borgmeier, 1953 Neivamyrmex longiscapus 	Borgmeier, 1953 Neivamyrmex macrodentatus 	Menozzi, 1931 Neivamyrmex melshaemeri 	Haldeman, 1852 Neivamyrmex pilosus mexicanus	Smith, F., 1859 Neivamyrmex punctaticeps 	Emery, 1894 Neivamyrmex spatulatus 	Borgmeier, 1939 Neivamyrmex spoliator 	Forel, 1899 Neivamyrmex swainsonii 	Shuckard, 1840 Nesomyrmex echinatinodis 	Forel, 1886 Nesomyrmex pittieri 	Forel, 1899 Nesomyrmex tonsuratus 	Kempf, 1959 Nesomyrmex tristani 	Emery, 1896 Nomamyrmex esenbeckii mordax	Santschi, 1929
 * Neivamyrmex adnepos Wheeler, W.M., 1922

O
Octostruma iheringi 	Emery, 1888 Odontomachus bauri 	Emery, 1892 Odontomachus biolleyi 	Forel, 1908 Odontomachus chelifer 	Latreille, 1802 Odontomachus erythrocephalus 	Emery, 1890 Odontomachus haematodus 	Linnaeus, 1758 Odontomachus hastatus 	Fabricius, 1804 Odontomachus laticeps 	Roger, 1861 Odontomachus opaciventris 	Forel, 1899
 * Octostruma balzani Emery, 1894

P
Pachycondyla apicalis 	Latreille, 1802 Pachycondyla cognata 	Emery, 1896 Pachycondyla constricta 	Mayr, 1884 Pachycondyla crenata 	Roger, 1861 Pachycondyla foetida 	Linnaeus, 1758 Pachycondyla fuscoatra 	Roger, 1861 Pachycondyla harpax 	Fabricius, 1804 Pachycondyla impressa 	Roger, 1861 Pachycondyla laevigata 	Smith, F., 1858 Pachycondyla lineaticeps 	Mayr, 1866 Pachycondyla obscuricornis 	Emery, 1890 Pachycondyla obsoleta 	Menozzi, 1931 Pachycondyla stigma stigma	Fabricius, 1804 Pachycondyla s. striatinodis	Emery, 1890 Pachycondyla unidentata unidentata	Mayr, 1862 Pachycondyla villosa 	Fabricius, 1804 Paraponera clavata 	Fabricius, 1775 Paratrechina caeciliae caeciliae	Forel, 1899 Paratrechina caeciliae elevata	Forel, 1908 Paratrechina fulva biolleyi	Forel, 1908 Paratrechina fulva fulva	Mayr, 1862 Paratrechina fulva incisa	Forel, 1908 Paratrechina fulva longiscapa	Forel, 1908 Paratrechina guatemalensis cocoensis	Forel, 1902 Paratrechina lietzi 	Forel, 1908 Paratrechina l. longicornis	Latreille, 1802 Paratrechina steinheili steinheili	Forel, 1893 Pheidole absurda 	Forel, 1886 Pheidole ajax 	Forel, 1899 Pheidole alfaroi 	Emery, 1896 Pheidole amabilis 	Wilson, 2003 Pheidole angulifera 	Wilson, 2003 Pheidole angusticeps 	Wilson, 2003 Pheidole arachnion 	Wilson, 2003 Pheidole arboricola 	Wilson, 2003 Pheidole arietans 	Wilson, 2003 Pheidole beloceps 	Wilson, 2003 Pheidole biconstricta 	Mayr, 1870 Pheidole bicornis 	Forel, 1899 Pheidole bilimeki 	Mayr, 1870 Pheidole biolleyi 	Forel, 1908 Pheidole boltoni 	Wilson, 2003 Pheidole boruca 	Wilson, 2003 Pheidole brachyops 	Wilson, 2003 Pheidole browni 	Wilson, 2003 Pheidole calens 	Forel, 1901 Pheidole carapuna 	Mann, 1916 Pheidole carinata 	Wilson, 2003 Pheidole caulicola 	Wilson, 2003 Pheidole celaena 	Wilson, 2003 Pheidole cephalica 	Smith, F., 1858 Pheidole cerina 	Wilson, 2003 Pheidole chloe 	Forel, 1908 Pheidole christopherseni 	Forel, 1912 Pheidole citrina 	Wilson, 2003 Pheidole cocciphaga 	Borgmeier, 1934 Pheidole cramptoni 	Wheeler, W.M., 1916 Pheidole daphne 	Wilson, 2003 Pheidole diana 	Forel, 1908 Pheidole dossena 	Wilson, 2003 Pheidole dryas 	Wilson, 2003 Pheidole ebenina 	Wilson, 2003 Pheidole ectatommoides 	Wilson, 2003 Pheidole erratilis 	Wilson, 2003 Pheidole exarata 	Emery, 1896 Pheidole excubitor 	Wilson, 2003 Pheidole exigua 	Mayr, 1884 Pheidole fimbriata 	Roger, 1863 Pheidole fiorii 	Emery, 1890 Pheidole flavens flavens	Roger, 1863 Pheidole gauthieri 	Forel, 1901 Pheidole glomericeps 	Wilson, 2003 Pheidole glyphoderma 	Wilson, 2003 Pheidole gouldi 	Forel, 1886 Pheidole gradifer 	Wilson, 2003 Pheidole grantae 	Forel, 1908 Pheidole hasticeps 	Wilson, 2003 Pheidole hector 	Wilson, 2003 Pheidole hirsuta 	Emery, 1896 Pheidole hizemops 	Wilson, 2003 Pheidole hoelldobleri 	Wilson, 2003 Pheidole humida 	Wilson, 2003 Pheidole indagatrix 	Wilson, 2003 Pheidole indistincta 	Forel, 1899 Pheidole iracunda 	Wilson, 2003 Pheidole kukrana 	Wilson, 2003 Pheidole laselva 	Wilson, 2003 Pheidole laticornis 	Wilson, 2003 Pheidole longinoi 	Wilson, 2003 Pheidole lourothi 	Wilson, 2003 Pheidole lustrata 	Wilson, 2003 Pheidole mantilla 	Wilson, 2003 Pheidole medialis 	Wilson, 2003 Pheidole megacephala megacephala	Fabricius, 1793 Pheidole mendicula 	Wheeler, W.M., 1925 Pheidole monteverdensis 	Wilson, 2003 Pheidole multispina 	Wilson, 2003 Pheidole nasutoides 	Hölldobler & Wilson, 1992 Pheidole nebulosa 	Wilson, 2003 Pheidole nigricula 	Wilson, 2003 Pheidole nitella 	Wilson, 2003 Pheidole nitidicollis 	Emery, 1896 Pheidole obscurior 	Forel, 1886 Pheidole olsoni 	Wilson, 2003 Pheidole onyx 	Wilson, 2003 Pheidole otisi 	Wilson, 2003 Pheidole perdiligens 	Wilson, 2003 Pheidole petersoni 	Wilson, 2003 Pheidole plebecula 	Forel, 1899 Pheidole prattorum 	Wilson, 2003 Pheidole prostrata 	Wilson, 2003 Pheidole pugnax 	Dalla Torre, 1892 Pheidole punctatissima 	Mayr, 1870 Pheidole radoszkowskii 	Mayr, 1884 Pheidole rectispina 	Wilson, 2003 Pheidole rectitrudis 	Wilson, 2003 Pheidole renae 	Wilson, 2003 Pheidole rhinoceros 	Forel, 1899 Pheidole rogeri 	Emery, 1896 Pheidole rugiceps 	Wilson, 2003 Pheidole ruida 	Wilson, 2003 Pheidole sagana 	Wheeler, W.M., 1934 Pheidole sagittaria 	Wilson, 2003 Pheidole scalaris 	Wilson, 2003 Pheidole scitula 	Wilson, 2003 Pheidole scrobifera 	Emery, 1896 Pheidole sensitiva 	Borgmeier, 1959 Pheidole sicaria 	Wilson, 2003 Pheidole simonsi 	Wilson, 2003 Pheidole spathipilosa 	Wilson, 2003 Pheidole specularis 	Wilson, 2003 Pheidole stulta 	Forel, 1886 Pheidole subarmata 	Mayr, 1884 Pheidole tanyscapa 	Wilson, 2003 Pheidole tennantae 	Wilson, 2003 Pheidole texticeps 	Wilson, 2003 Pheidole traini 	Wilson, 2003 Pheidole truncula 	Wilson, 2003 Pheidole ulothrix 	Wilson, 2003 Pheidole vafra 	Santschi, 1923 Pheidole vallifica 	Forel, 1901 Pheidole variegata 	Emery, 1896 Pheidole verricula 	Wilson, 2003 Pheidole vestita 	Wilson, 2003 Pheidole violacea 	Wilson, 2003 Platythyrea prizo 	Kugler, C., 1977 Prionopelta amabilis 	Borgmeier, 1949 Prionopelta antillana 	Forel, 1909 Probolomyrmex guanacastensis 	O’Keefe & Agosti, 1998 Proceratium convexiceps 	Borgmeier, 1957 Proceratium goliath 	Kempf & Brown, 1968 Proceratium mancum 	Mann, 1922 Proceratium micronmatum 	Roger, 1863 Proceratium panamense 	De Andrade, 2003 Procryptocerus balzani 	Emery, 1894 Procryptocerus belti 	Forel, 1899 Procryptocerus coriarius 	Mayr, 1870 Procryptocerus eladio 	Longino & Snelling, 2002 Procryptocerus impressus 	Forel, 1899 Procryptocerus kempfi 	Longino & Snelling, 2002 Procryptocerus mayri 	Forel, 1899 Procryptocerus nalini 	Longino & Snelling, 2002 Procryptocerus paleatus 	Emery, 1896 Procryptocerus pictipes 	Emery, 1896 Procryptocerus scabriusculus 	Forel, 1899 Procryptocerus tortugero 	Longino & Snelling, 2002 Pseudomyrmex boopis 	Roger, 1863 Pseudomyrmex brunneus 	Smith, F., 1877 Pseudomyrmex caeciliae 	Forel, 1913 Pseudomyrmex cretus 	Ward, 1989 Pseudomyrmex cubaensis 	Forel, 1901 Pseudomyrmex eduardi 	Forel, 1912 Pseudomyrmex ejectus 	Smith, F., 1858 Pseudomyrmex e. elongatulus	Dalla Torre, 1892 Pseudomyrmex elongatus 	Mayr, 1870 Pseudomyrmex euryblemma 	Forel, 1899 Pseudomyrmex faber 	Smith, F., 1858 Pseudomyrmex ferrugineus 	Smith, F., 1877 Pseudomyrmex filiformis 	Fabricius, 1804 Pseudomyrmex flavicornis 	Smith, F., 1877 Pseudomyrmex flavidulus flavidulus	Smith, F., 1858 Pseudomyrmex gracilis gracilis	Fabricius, 1804 Pseudomyrmex ita 	Forel, 1906 Pseudomyrmex kuenckeli 	Emery, 1890 Pseudomyrmex laevigatus 	Smith, F., 1877 Pseudomyrmex nigrocinctus 	Emery, 1890 Pseudomyrmex nigropilosus 	Emery, 1890 Pseudomyrmex oculatus 	Smith, F., 1855 Pseudomyrmex oki 	Forel, 1906 Pseudomyrmex osurus 	Forel, 1911 Pseudomyrmex pallidus 	Smith, F., 1855 Pseudomyrmex particeps 	Ward, 1993 Pseudomyrmex perboscii 	Guérin-Méneville, 1844 Pseudomyrmex sericeus sericeus	Mayr, 1870 Pseudomyrmex simplex 	Smith, F., 1877 Pseudomyrmex spiculus 	Ward, 1989 Pseudomyrmex spinicola 	Emery, 1890 Pseudomyrmex subtilissimus 	Emery, 1890 Pseudomyrmex tenuis 	Fabricius, 1804 Pseudomyrmex tenuissimus 	Emery, 1906 Pseudomyrmex triplaridis 	Forel, 1904 Pseudomyrmex viduus 	Smith, F., 1858 Pseudomyrmex voytowskii costaricensis	Enzmann, E.V., 1944 Pyramica aethegenys 	Bolton, 2000 Pyramica alberti 	Forel, 1893 Pyramica auctidens 	Bolton, 2000 Pyramica brevicornis 	Mann, 1922 Pyramica cassicuspis 	Bolton, 2000 Pyramica crementa 	Bolton, 2000 Pyramica depressiceps 	Weber, 1934 Pyramica dontopagis 	Bolton, 2000 Pyramica eggersi 	Emery, 1890 Pyramica epinotalis 	Weber, 1934 Pyramica excisa 	Weber, 1934 Pyramica fridericimuelleri 	Forel, 1886 Pyramica gundlachi 	Roger, 1862 Pyramica lalassa 	Bolton, 2000 Pyramica longinoi 	Bolton, 2000 Pyramica microthrix 	Kempf, 1975 Pyramica myllorhapha 	Brown, 1959 Pyramica nigrescens 	Wheeler, W.M., 1911 Pyramica paradoxa 	Bolton, 2000 Pyramica parsauga 	Bolton, 2000 Pyramica pasisops 	Bolton, 2000 Pyramica probatrix 	Brown, 1964 Pyramica rogata 	Bolton, 2000 Pyramica schulzi 	Emery, 1894 Pyramica stauroma 	Bolton, 2000 Pyramica subedentata 	Mayr, 1887 Pyramica trieces 	Brown, 1960 Pyramica warditeras 	Bolton, 2000 Pyramica wheeleri 	Smith, M.R., 1944 Pyramica zeteki 	Brown, 1959
 * Pachycondyla aenescens Mayr, 1870

R
Rogeria terescandens 	Kugler, C., 1994 Rogeria tonduzi 	Forel, 1899
 * Rogeria neilyensis Kugler, C., 1994

S
Simopelta paeminosa 	Snelling, 1971 Simopelta pergandei 	Forel, 1909 Solenopsis castor 	Forel, 1893 Solenopsis corticalis corticalis	Forel, 1881 Solenopsis geminata geminata	Fabricius, 1804 Solenopsis globularia globularia	Smith, F., 1858 Solenopsis hayemi 	Forel, 1908 Solenopsis picea picea	Emery, 1896 Solenopsis picea reducta	Menozzi, 1927 Solenopsis picquarti 	Forel, 1899 Solenopsis succinea succinea	Emery, 1890 Solenopsis terricola 	Menozzi, 1931 Stenamma alas 	Longino, 2005 Stenamma expolitum 	Smith, M.R., 1962 Stenamma felixi 	Mann, 1922 Stenamma schmidti 	Menozzi, 1931 Strumigenys biolleyi 	Forel, 1908 Strumigenys borgmeieri 	Brown, 1954 Strumigenys calamita 	Bolton, 2000 Strumigenys consanii 	Brown, 1954 Strumigenys cordovensis 	Mayr, 1887 Strumigenys cosmostela 	Kempf, 1975 Strumigenys deletrix 	Bolton, 2000 Strumigenys deltisquama 	Brown, 1957 Strumigenys diaptyxis 	Bolton, 2000 Strumigenys dubitata 	Bolton, 2000 Strumigenys elongata 	Roger, 1863 Strumigenys extirpa 	Bolton, 2000 Strumigenys fairchildi 	Brown, 1961 Strumigenys godmani 	Forel, 1899 Strumigenys humata 	Lattke & Goitia, 1997 Strumigenys idiogenes 	Bolton, 2000 Strumigenys lanuginosa 	Wheeler, W.M., 1905 Strumigenys longispinosa 	Brown, 1952 Strumigenys louisianae 	Roger, 1863 Strumigenys ludia 	Mann, 1922 Strumigenys marginiventris 	Santschi, 1931 Strumigenys micretes 	Brown, 1959 Strumigenys nastata 	Bolton, 2000 Strumigenys nevermanni 	Brown, 1959 Strumigenys pariensis 	Lattke & Goitia, 1997 Strumigenys perdita 	Bolton, 2000 Strumigenys platyscapa 	Bolton, 2000 Strumigenys precava 	Brown, 1954 Strumigenys rogeri 	Emery, 1890 Strumigenys sevesta 	Bolton, 2000 Strumigenys smithii 	Forel, 1886 Strumigenys spathula 	Lattke & Goitia, 1997 Strumigenys trinidadensis 	Wheeler, W.M., 1922
 * Simopelta oculata Gotwald & Brown, 1967

T
Tapinoma m. melanocephalum	Fabricius, 1793 Tapinoma ramulorum annellatum	Wheeler, W.M., 1934 Tapinoma ramulorum inrectum	Forel, 1908 Tapinoma ramulorum ramulorum	Emery, 1896 Tatuidris tatusia 	Brown & Kempf, 1968 Trachymyrmex bugnioni 	Forel, 1912 Trachymyrmex squamulifer 	Emery, 1896 Tranopelta gilva 	Mayr, 1866 Typhlomyrmex prolatus 	Brown, 1965 Typhlomyrmex pusillus 	Emery, 1894 Typhlomyrmex rogenhoferi 	Mayr, 1862
 * Tapinoma melanocephalum subsp. coronatum Forel, 1908