Paraguay

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

Key to Oxyepoecus of Paraguay

Acanthognathus

 * Acanthognathus rudis Brown & Kempf, 1969

Acanthoponera

 * Acanthoponera mucronata (Roger, 1860)

Acanthostichus

 * Acanthostichus brevicornis 	Emery, 1894
 * Acanthostichus kirbyi Emery, 1895
 * Acanthostichus laticornis 	Forel, 1908
 * Acanthostichus longinodis 	Mackay, 2004
 * Acanthostichus serratulus (Smith, F., 1858)

Acromyrmex

 * Acromyrmex ambiguus (Emery, 1888)
 * Acromyrmex balzani 	(Emery, 1890)
 * Acromyrmex coronatus (Fabricius, 1804)
 * Acromyrmex crassispinus 	(Forel, 1909)
 * Acromyrmex disciger 	(Mayr, 1887)
 * Acromyrmex fracticornis (Forel, 1909)
 * Acromyrmex heyeri (Forel, 1899)
 * Acromyrmex hispidus fallax Santschi, 1925
 * Acromyrmex laticeps 	(Emery, 1905)
 * Acromyrmex lobicornis (Emery, 1888)
 * Acromyrmex lobicornis ferrugineus 	(Emery, 1905)
 * Acromyrmex lundii (Guerin-Meneville, 1838)
 * Acromyrmex lundii decolor 	Emery, 1905
 * Acromyrmex niger (Smith, F., 1858)
 * Acromyrmex nigrosetosus Forel, 1908
 * Acromyrmex pubescens (Emery, 1905)
 * Acromyrmex rugosus (Smith, F., 1858)
 * Acromyrmex subterraneus 	(Forel, 1893)

Acropyga

 * Acropyga goeldii 	Forel, 1893

Anillidris

 * Anillidris bruchi Santschi, 1936

Anochetus

 * Anochetus altisquamis Mayr, 1887
 * Anochetus miserabilis González-Campero & Elizalde, 2008
 * Anochetus neglectus Emery, 1894

Amoimyrmex

 * Amoimyrmex striatus (Roger, 1863)

Apterostigma

 * Apterostigma pilosum 	Mayr, 1865
 * Apterostigma steigeri 	Santschi, 1911

Atta

 * Atta capiguara Goncalves, 1944
 * Atta laevigata 	(Smith, F., 1858)
 * Atta saltensis Forel, 1913
 * Atta sexdens 	(Linnaeus, 1758)
 * Atta vollenweideri 	Forel, 1893

Azteca

 * Azteca adrepens 	Forel, 1911
 * Azteca alfari 	Emery, 1893
 * Azteca luederwaldti 	Forel, 1909
 * Azteca schimperi Emery, 1893

Bariamyrma

 * Bariamyrma hispidula Lattke, 1990

Basiceros

 * Basiceros disciger (Mayr, 1887)

Brachymyrmex

 * Brachymyrmex admotus Mayr, 1887
 * Brachymyrmex aphidicola Forel, 1909
 * Brachymyrmex australis Forel, 1901
 * Brachymyrmex bruchi Forel, 1912
 * Brachymyrmex coactus Mayr, 1887
 * Brachymyrmex cordemoyi Forel, 1895
 * Brachymyrmex donisthorpei Santschi, 1939
 * Brachymyrmex fiebrigi Forel, 1908
 * Brachymyrmex heeri Forel, 1874
 * Brachymyrmex minutus Forel, 1893
 * Brachymyrmex musculus Forel, 1899
 * Brachymyrmex patagonicus Mayr, 1868
 * Brachymyrmex termitophilus Forel, 1895

Camponotus

 * Camponotus arboreus (Smith, F., 1858)
 * Camponotus atriceps 	(Smith, F., 1858)
 * Camponotus balzani Emery, 1849
 * Camponotus blandus 	(Smith, F., 1858)
 * Camponotus bonariensis Mayr, 1868
 * Camponotus brasiliensis Mayr, 1862
 * Camponotus cameranoi Emery, 1894
 * Camponotus cingulatus 	Mayr, 1862
 * Camponotus coloratus Forel, 1904
 * Camponotus crassus Mayr, 1862
 * Camponotus depressus Mayr, 1866
 * Camponotus dimorphus Emery, 1894
 * Camponotus emeryodicatus Forel, 1901
 * Camponotus fastigatus Roger, 1863
 * Camponotus fiebrigi 	Forel, 1906
 * Camponotus germaini 	Emery, 1903
 * Camponotus helleri Emery, 1903
 * Camponotus hispidus Emery, 1906
 * Camponotus iheringi Forel, 1908
 * Camponotus innocens Forel, 1909
 * Camponotus lespesii 	Forel, 1886
 * Camponotus leydigi 	Forel, 1886
 * Camponotus macrocephalus Emery, 1894
 * Camponotus melanoticus Emery, 1894
 * Camponotus mus 	Roger, 1863
 * Camponotus novogranadensis Mayr, 1870
 * Camponotus pellitus Mayr, 1862
 * Camponotus personatus 	Emery, 1894
 * Camponotus punctulatus Mayr, 1868
 * Camponotus renggeri 	Emery, 1894
 * Camponotus rosariensis Forel, 1912
 * Camponotus rufipes 	(Fabricius, 1775)
 * Camponotus sanctaefidei Dalla Torre, 1892
 * Camponotus scipio 	Forel, 1908
 * Camponotus scipio insignis Santschi, 1922
 * Camponotus sericeiventris (Guerin-Meneville, 1838)
 * Camponotus sexguttatus (Fabricius, 1793)
 * Camponotus silvicola 	Forel, 1902
 * Camponotus substitutus Emery, 1894
 * Camponotus taniae MacKay & Delsinne, 2009
 * Camponotus termitarius Emery, 1902
 * Camponotus trapeziceps Forel, 1908
 * Camponotus vagulus Forel, 1908
 * Camponotus westermanni Mayr, 1862

Carebara

 * Carebara mayri 	Forel, 1901

Centromyrmex

 * Centromyrmex brachycola (Roger, 1861)

Cephalotes

 * Cephalotes atratus 	Linnaeus, 1758
 * Cephalotes bohlsi 	Emery, 1896
 * Cephalotes borgmeieri 	Kempf, 1951
 * Cephalotes clypeatus 	Fabricius, 1804
 * Cephalotes depressus 	Klug, 1824
 * Cephalotes eduarduli 	Forel, 1921
 * Cephalotes fiebrigi 	Forel, 1906
 * Cephalotes guayaki 	De Andrade, 1999
 * Cephalotes incertus 	Emery, 1906
 * Cephalotes jheringi 	Emery, 1894
 * Cephalotes lanuginosus (Santschi, 1919)
 * Cephalotes maculatus 	Smith, F., 1876
 * Cephalotes minutus 	Fabricius, 1804
 * Cephalotes pallidoides De Andrade, 1999
 * Cephalotes pellans 	De Andrade, 1999
 * Cephalotes persimilis 	De Andrade, 1999
 * Cephalotes pilosus 	Emery, 1896
 * Cephalotes pinelii 	Guérin-Méneville, 1844
 * Cephalotes pusillus 	Klug, 1824
 * Cephalotes quadratus (Mayr, 1868)
 * Cephalotes targionii 	Emery, 1894

Crematogaster

 * Crematogaster acuta (Fabricius, 1804)
 * Crematogaster ampla Forel, 1912
 * Crematogaster arata Emery, 1906
 * Crematogaster bruchi Forel, 1912
 * Crematogaster chodati 	Forel, 1921
 * Crematogaster cisplatinalis Mayr, 1887
 * Crematogaster corticicola Mayr, 1887
 * Crematogaster crinosa Mayr, 1862
 * Crematogaster curvispinosa Mayr, 1862
 * Crematogaster montezumia Smith, F., 1858
 * Crematogaster nigropilosa Mayr, 1870
 * Crematogaster nitidiceps Emery, 1895
 * Crematogaster quadriformis Roger, 1863
 * Crematogaster rochai Forel, 1903
 * Crematogaster scelerata Santschi, 1917
 * Crematogaster sericea 	Forel, 1912
 * Crematogaster thalia 	Forel, 1911
 * Crematogaster torosa Mayr, 1870
 * Crematogaster victima 	Smith, F., 1858

Cryptomyrmex

 * Cryptomyrmex boltoni 	Fernández, 2003

Cylindromyrmex

 * Cylindromyrmex brasiliensis 	Emery, 1901

Cyphomyrmex

 * Cyphomyrmex laevigatus Weber, 1938
 * Cyphomyrmex minutus Mayr, 1862
 * Cyphomyrmex rimosus 	(Spinola, 1851)
 * Cyphomyrmex transversus 	Emery, 1894

Dinoponera

 * Dinoponera grandis (Guérin-Menéville, 1838)
 * Dinoponera mutica Emery, 1901

Discothyrea

 * Discothyrea neotropica Bruch, 1919
 * Discothyrea sexarticulata Borgmeier, 1954

Dolichoderus

 * Dolichoderus bispinosus (Olivier, 1792)
 * Dolichoderus germaini Emery, 1894
 * Dolichoderus lamellosus (Mayr, 1870)
 * Dolichoderus lutosus 	(Smith, F., 1858)

Dorymyrmex

 * Dorymyrmex bituber Santschi, 1916
 * Dorymyrmex brunneus 	Forel, 1908
 * Dorymyrmex exsanguis Forel, 1912
 * Dorymyrmex insanus 	Buckley, 1866
 * Dorymyrmex jheringi Forel, 1912
 * Dorymyrmex paranensis Santschi, 1922
 * Dorymyrmex spurius 	Santschi, 1929
 * Dorymyrmex thoracicus Gallardo, 1916

Eciton

 * Eciton burchellii 	(Westwood, 1842)
 * Eciton dulcium 	Forel, 1912
 * Eciton mexicanum 	Roger, 1863
 * Eciton mexicanum argentinum Borgmeier, 1955
 * Eciton quadriglume 	(Haliday, 1836)
 * Eciton vagans (Olivier, 1792)
 * Eciton vagans dubitatum 	Emery, 1896

Ectatomma

 * Ectatomma brunneum 	Smith, F., 1858
 * Ectatomma edentatum 	Roger, 1863
 * Ectatomma opaciventre 	Roger, 1861
 * Ectatomma permagnum 	Forel, 1908
 * Ectatomma planidens Borgmeier, 1939
 * Ectatomma tuberculatum (Olivier, 1792)

Eurhopalothrix

 * Eurhopalothrix bruchi (Santschi, 1922)

Forelius

 * Forelius brasiliensis 	(Forel, 1908)
 * Forelius heyeri (Forel, 1902)
 * Forelius nigriventris 	Forel, 1912

Fulakora

 * Fulakora elongata (Santschi, 1912)

Gnamptogenys

 * Gnamptogenys bruchi (Santschi, 1922)
 * Gnamptogenys caelata 	Kempf, 1967
 * Gnamptogenys continua (Mayr, 1887)
 * Gnamptogenys moelleri (Forel, 1912)
 * Gnamptogenys rastrata (Mayr, 1866)
 * Gnamptogenys regularis 	Mayr, 1870
 * Gnamptogenys striatula 	Mayr, 1884
 * Gnamptogenys sulcata 	(Smith, F., 1858)

Gracilidris

 * Gracilidris pombero Wild & Cuezzo, 2006

Heteroponera

 * Heteroponera dolo 	(Roger, 1860)
 * Heteroponera flava Kempf, 1962
 * Heteroponera mayri Kempf, 1962
 * Heteroponera microps Borgmeier, 1957

Hylomyrma

 * Hylomyrma balzani 	(Emery, 1894)

Hypoponera

 * Hypoponera argentina (Santschi, 1922)
 * Hypoponera distinguenda (Emery, 1890)
 * Hypoponera fiebrigi 	(Forel, 1908)
 * Hypoponera foreli (Mayr, 1887)
 * Hypoponera opaciceps 	Mayr, 1887
 * Hypoponera punctatissima (Roger, 1859)
 * Hypoponera reichenspergeri (Santschi, 1923)
 * Hypoponera schmalzi (Emery, 1886)
 * Hypoponera trigona 	(Mayr, 1887)
 * Hypoponera wilsoni 	(Santschi, 1925)

Kalathomyrmex

 * Kalathomyrmex emeryi (Forel, 1907)

Labidus

 * Labidus coecus (Latreille, 1802)
 * Labidus mars (Forel, 1912)
 * Labidus praedator 	(Smith, F., 1858)

Leptogenys

 * Leptogenys bohlsi 	Emery, 1896

Linepithema

 * Linepithema aztecoides Wild, 2007
 * Linepithema cerradense Wild, 2007
 * Linepithema cryptobioticum Wild, 2007
 * Linepithema gallardoi (Brethes, 1914)
 * Linepithema humile (Mayr, 1868)
 * Linepithema iniquum (Mayr, 1870)
 * Linepithema micans (Forel, 1908)
 * Linepithema neotropicum Wild, 2007
 * Linepithema pulex Wild, 2007

Megalomyrmex

 * Megalomyrmex drifti Kempf, 1961
 * Megalomyrmex incisus Smith, M.R., 1947
 * Megalomyrmex silvestrii 	Wheeler, W.M., 1909

Monomorium

 * Monomorium floricola (Jerson, 1851)
 * Monomorium pharaonis 	Linnaeus, 1758

Mycetarotes

 * Mycetarotes parallelus (Emery, 1906)

Mycetophylax

 * Mycetophylax clorindae (Kusnezov, 1949)
 * Mycetophylax lectus (Forel, 1911)
 * Mycetophylax olitor (Forel, 1893)
 * Mycetophylax simplex 	Emery, 1888

Mycocepurus

 * Mycocepurus goeldii (Forel, 1893)
 * Mycocepurus smithii 	(Forel, 1893)

Mycetomoellerius

 * Mycetomoellerius dichrous (Kempf, 1967)
 * Mycetomoellerius fiebrigi (Santschi, 1916)
 * Mycetomoellerius holmgreni (Wheeler, W.M., 1925)
 * Mycetomoellerius kempfi (Fowler, 1982)

Myrmelachista

 * Myrmelachista arborea 	Forel, 1909
 * Myrmelachista arthuri Forel, 1903
 * Myrmelachista bambusarum Forel, 1903
 * Myrmelachista catharinae Mayr, 1887
 * Myrmelachista gallicola Mayr, 1887
 * Myrmelachista nodigera Mayr, 1887

Myrmicocrypta

 * Myrmicocrypta squamosa 	Smith, F., 1860

Neivamyrmex

 * Neivamyrmex angustinodis 	(Emery, 1888)
 * Neivamyrmex bohlsi 	(Emery, 1896)
 * Neivamyrmex carettei (Forel, 1913)
 * Neivamyrmex clavifemur Borgmeier, 1953
 * Neivamyrmex diversinodis (Borgmeier, 1933)
 * Neivamyrmex goeldii (Forel, 1901)
 * Neivamyrmex halidaii 	(Shuckard, 1840)
 * Neivamyrmex hetschkoi (Mayr, 1886)
 * Neivamyrmex hopei (Schuckard, 1840)
 * Neivamyrmex jerrmanni (Forel, 1901)
 * Neivamyrmex laevigatus (Borgmeier, 1948)
 * Neivamyrmex legionis 	(Smith, F., 1855)
 * Neivamyrmex orthonotus (Borgmeier, 1933)
 * Neivamyrmex pertii 	(Shuckard, 1840)
 * Neivamyrmex pilosus (Smith, F., 1858)
 * Neivamyrmex planidorsus (Emery, 1906)
 * Neivamyrmex pseudops 	(Forel, 1909)
 * Neivamyrmex punctaticeps (Emery, 1894)
 * Neivamyrmex romandii 	(Shuckard, 1840)
 * Neivamyrmex shuckardi (Emery, 1900)
 * Neivamyrmex sulcatus Mayr, 1868
 * Neivamyrmex swainsonii (Shuckard, 1840)

Neoponera

 * Neoponera agilis (Forel, 1901)
 * Neoponera commutata (Roger, 1860)
 * Neoponera crenata 	(Roger, 1861)
 * Neoponera fiebrigi Forel, 1912
 * Neoponera inversa (Smith, F., 1858)
 * Neoponera marginata (Roger, 1861)
 * Neoponera obscuricornis 	Emery, 1890
 * Neoponera verenae (Forel, 1922)
 * Neoponera villosa 	(Fabricius, 1804)

Nesomyrmex

 * Nesomyrmex asper (Mayr, 1887)
 * Nesomyrmex echinatinodis (Forel, 1886)
 * Nesomyrmex spininodis 	(Mayr, 1887)
 * Nesomyrmex vicinus (Mayr, 1887)

Nomamyrmex

 * Nomamyrmex esenbeckii (Westwood, 1842)
 * Nomamyrmex hartigii 	(Westwood, 1842)

Nylanderia

 * Nylanderia docilis Forel, 1908
 * Nylanderia fulva 	(Mayr, 1862)

Ochetomyrmex

 * Ochetomyrmex semipolitus Mayr, 1878

Octostruma

 * Octostruma balzani (Emery, 1894)
 * Octostruma iheringi (Emery, 1888)
 * Octostruma rugifera (Mayr, 1887)

Odontomachus

 * Odontomachus bauri 	Emery, 1892
 * Odontomachus chelifer 	Latreille, 1802
 * Odontomachus haematodus (Linnaeus, 1758)
 * Odontomachus meinerti 	Forel, 1905

Oxyepoecus

 * Oxyepoecus bidentatus Delsinne & Mackay, 2011
 * Oxyepoecus bruchi Santschi, 1926
 * Oxyepoecus inquilinus Kusnezov, 1952
 * Oxyepoecus rastratus (Mayr, 1887)
 * Oxyepoecus reticulatus Kempf, 1974
 * Oxyepoecus striatus Mackay & Delsinne, 2011
 * Oxyepoecus vezenyii 	(Forel, 1907)

Pachycondyla

 * Pachycondyla crassinoda (Latreille, 1802)
 * Pachycondyla harpax (Fabricius, 1804)
 * Pachycondyla striata 	Smith, F., 1858

Paraponera

 * Paraponera clavata 	Fabricius, 1775

Paratrechina

 * Paratrechina longicornis (Latreille, 1802)

Pheidole

 * Pheidole aberrans Mayr, 1868
 * Pheidole auropilosa Mary, 1887
 * Pheidole bergi Mayr, 1887
 * Pheidole bruchi Forel, 1914
 * Pheidole chrysops 	Wilson, 2003
 * Pheidole cornicula Wilson, 2003
 * Pheidole cyrtostela Wilson, 2003
 * Pheidole flavens 	Roger, 1863
 * Pheidole fimbriata Roger, 1863
 * Pheidole fracticeps 	Wilson, 2003
 * Pheidole gertrudae 	Forel, 1886
 * Pheidole gigaflavens Wilson, 2003
 * Pheidole haywardi Kusnezov, 1952
 * Pheidole jelskii Mayr, 1884
 * Pheidole lignicola 	Mayr, 1887
 * Pheidole mosenopsis 	Wilson, 2003
 * Pheidole obscurior Forel, 1886
 * Pheidole obscurithorax 	Naves, 1985
 * Pheidole oxyops 	Forel, 1908
 * Pheidole radoszkowskii 	Mayr, 1884
 * Pheidole reflexans Santschi, 1933
 * Pheidole rudigenis Emery, 1906
 * Pheidole rugatula Santschi, 1933
 * Pheidole scapulata Santschi, 1923
 * Pheidole sigillata Wilson, 2003
 * Pheidole spininodis Mayr, 1887
 * Pheidole subarmata Mayr, 1884
 * Pheidole susannae Forel, 1886
 * Pheidole triconstricta 	Forel, 1886
 * Pheidole tristis (Smith, F., 1858)
 * Pheidole vafra 	Santschi, 1923
 * Pheidole vallifica 	Forel, 1901

Platythyrea

 * Platythyrea exigua Kempf, 1964
 * Platythyrea pilosula (Smith, F. 1858)

Pogonomyrmex

 * Pogonomyrmex micans Forel, 1914
 * Pogonomyrmex naegelii Forel, 1878
 * Pogonomyrmex serpens Santschi, 1922
 * Pogonomyrmex tenuipubens Santschi, 1936
 * Pogonomyrmex uruguayensis Mayr, 1887

Prionopelta

 * Prionopelta amabilis Borgmeier, 1949
 * Prionopelta punctulata Mayr, 1866

Procryptocerus

 * Procryptocerus goeldii 	Forel, 1899
 * Procryptocerus hylaeus 	Kempf, 1951
 * Procryptocerus montanus Kempf, 1957

Pseudomyrmex

 * Pseudomyrmex acanthobius 	(Emery, 1896)
 * Pseudomyrmex cubaensis (Forel, 1901)
 * Pseudomyrmex denticollis 	(Emery, 1890)
 * Pseudomyrmex eduardi 	Forel, 1912
 * Pseudomyrmex elongatus (Mayr, 1870)
 * Pseudomyrmex euryblemma (Forel, 1899)
 * Pseudomyrmex fiebrigi (Forel, 1908)
 * Pseudomyrmex filiformis (Fabricius, 1804)
 * Pseudomyrmex flavidulus (Smith, F., 1858)
 * Pseudomyrmex gracilis (Fabricius, 1804)
 * Pseudomyrmex holmgreni (Wheeler, W. M., 1925)
 * Pseudomyrmex ita 	Forel, 1906
 * Pseudomyrmex kuenckeli (Emery, 1890)
 * Pseudomyrmex laevivertex (Forel, 1906)
 * Pseudomyrmex lisus (Enzmann, 1944)
 * Pseudomyrmex lizeri (Santschi, 1922)
 * Pseudomyrmex longus Forel, 1912
 * Pseudomyrmex pallidus 	Smith, F., 1855
 * Pseudomyrmex phyllophilus 	Smith, F., 1858
 * Pseudomyrmex rufiventris 	(Forel, 1911)
 * Pseudomyrmex schuppi (Forel, 1901)
 * Pseudomyrmex sericeus (Mayr, 1870)
 * Pseudomyrmex simplex (Smith, F., 1877)
 * Pseudomyrmex subater (Wheeler, W. M., & Mann, 19140
 * Pseudomyrmex tenuissimus (Emery, 1906)
 * Pseudomyrmex termitarius 	(Smith, F., 1855)
 * Pseudomyrmex unicolor 	(Smith, F., 1855)
 * Pseudomyrmex urbanus 	(Smith, F., 1877)

Pseudoponera

 * Pseudoponera stigma 	(Fabricius, 1804)

Rasopone

 * Rasopone lunaris 	Emery, 1896

Rhopalothrix

 * Rhopalothrix species

Rogeria

 * Rogeria alzatei Kugler, 1994
 * Rogeria besucheti 	Kugler, C., 1994
 * Rogeria bruchi Santschi, 1922
 * Rogeria germaini Emery, 1894
 * Rogeria scobinata Kugler, 1994

Sericomyrmex

 * Sericomyrmex species

Solenopsis

 * Solenopsis brevicornis Emery, 1888
 * Solenopsis clytemnestra 	Emery, 1896
 * Solenopsis daguerrei (Santschi, 1930)
 * Solenopsis decipiens Emery, 1901
 * Solenopsis electra 	Forel, 1914
 * Solenopsis franki 	Forel, 1908
 * Solenopsis globularia (Smith, F., 1858)
 * Solenopsis hayemi Forel, 1908
 * Solenopsis helena Emery, 1895
 * Solenopsis iheringi Forel, 1908
 * Solenopsis invicta Buren, 1972
 * Solenopsis joergenseni Santschi, 1919
 * Solenopsis loretana Santschi, 1936
 * Solenopsis macdonaghi Santschi, 1916
 * Solenopsis megergates Trager, 1991
 * Solenopsis richteri Forel, 1909
 * Solenopsis saevissima (Smith, F., 1855)
 * Solenopsis stricta Emery, 1896
 * Solenopsis substituta Santschi, 1925
 * Solenopsis subtilis 	Emery, 1896
 * Solenopsis sulfurea (Roger, 1862)
 * Solenopsis tetracantha Emery, 1906
 * Solenopsis wasmannii Emery, 1894
 * Solenopsis westwoodi Forel, 1894

Strumigenys

 * Strumigenys appretiata Borgmeier, 1954
 * Strumigenys carinithorax 	Borgmeier, 1934
 * Strumigenys cordovensis 	Mayr, 1887
 * Strumigenys crassicornis 	(Mayr, 1887)
 * Strumigenys denticulata Mayr, 1887
 * Strumigenys eggersi 	(Emery, 1890
 * Strumigenys elongata 	Roger, 1863
 * Strumigenys emiliae 	(Forel, 1907)
 * Strumigenys epelys 	Bolton, 2000
 * Strumigenys epinotalis (Weber, 1934)
 * Strumigenys fridericimuelleri 	Forel, 1886
 * Strumigenys hindenburgi Forel, 1915
 * Strumigenys insolita 	Bolton, 2000
 * Strumigenys louisianae Roger, 1863
 * Strumigenys metrix 	Bolton, 2000
 * Strumigenys ogloblini Santschi, 1936
 * Strumigenys prospiciens Emery, 1906
 * Strumigenys saliens Mayr, 1887
 * Strumigenys schmalzi Emery, 1906
 * Strumigenys siagodens 	Bolton, 2000
 * Strumigenys silvestrii Emery, 1906
 * Strumigenys subedentata (Mayr, 1887)
 * Strumigenys tanymastax 	(Brown, 1964)
 * Strumigenys xenochelyna 	Bolton, 2000

Tapinoma

 * Tapinoma atriceps Emery, 1888
 * Tapinoma melanocephalum (Fabricius, 1793)

Tetramorium

 * Tetramorium simillimum (Smith, F., 1851)

Thaumatomyrmex

 * Thaumatomyrmex mutilatus Mayr, 1887

Tranopelta

 * Tranopelta gilva 	Mayr, 1866

Typhlomyrmex

 * Typhlomyrmex clavicornis 	Emery, 1906
 * Typhlomyrmex pusillus 	Emery, 1894
 * Typhlomyrmex rogenhoferi Mayr, 1862

Wasmannia

 * Wasmannia auropunctata (Roger, 1863)
 * Wasmannia lutzi Forel, 1908
 * Wasmannia sulcaticeps Emery, 1894

Xenomyrmex

 * Xenomyrmex species

Xerolitor

 * Xerolitor explicatus (Kempf, 1968)

Online Resources
Paraguayan Ants Project