Guyana



The following 341 valid species and subspecies of ants are known to occur in Guyana. 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 Guyana ants. Those who have specimen records that expand this list are encouraged to submit this information in the discussion section of the Guyana Ants web page. Please advise if any corrections are warranted.

A

 * Acanthostichus brevicornis Emery, 1894


 * Acromyrmex coronatus globoculis 	Kempf, 1972


 * Acromyrmex hystrix Latreille, 1802


 * Acromyrmex octospinosus 	Reich, 1793


 * Acromyrmex landolti myersi 	Weber, 1937


 * Acromyrmex versicolor chisosensis 	Wheeler, W.M., 1907


 * Acropyga ayanganna 	LaPolla, 2004


 * Acropyga donisthorpei 	Weber, 1944


 * Acropyga exsanguis 	Wheeler, W.M., 1909


 * Acropyga fuhrmanni 	Forel, 1914


 * Acropyga goeldii 	Forel, 1893


 * Acropyga guianensis 	Weber, 1944


 * Acropyga panamensis 	Weber, 1944


 * Acropyga romeo 	LaPolla, 2004


 * Acropyga stenotes 	LaPolla, 2004


 * Allomerus octoarticulatus Mayr, 1878


 * Anochetus bispinosus 	Smith, F., 1858


 * Anochetus emarginatus 	Fabricius, 1804


 * Anochetus mayri 	Emery, 1884


 * Anochetus simoni 	Emery, 1890


 * Apterostigma auriculatum 	Wheeler, W.M., 1925


 * Apterostigma dorotheae 	Weber, 1937


 * Apterostigma epinotale 	Weber, 1937


 * Apterostigma jubatum 	Wheeler, W.M., 1925


 * Apterostigma robustum 	Emery, 1896


 * Apterostigma urichii 	Forel, 1893


 * Apterostigma wasmannii 	Forel, 1892


 * Atta cephalotes 	Linnaeus, 1758


 * Atta laevigata 	Smith, F., 1858


 * Atta sexdens 	Linnaeus, 1758


 * Azteca alfari 	Emery, 1893


 * Azteca chartifex laticeps 	Forel, 1899


 * Azteca constructor 	Emery, 1896


 * Azteca delpini 	Emery, 1893


 * Azteca foveiceps 	Wheeler, W.M., 1921


 * Azteca gnava cayennensis 	Forel, 1912


 * Azteca instabilis 	Smith, F., 1862


 * Azteca jelskii 	Emery, 1893


 * Azteca schimperi 	Emery, 1893


 * Azteca sericea 	Mayr, 1866


 * Azteca trailii 	Emery, 1893


 * Azteca trailii tillandsiarum Wheeler, W.M., 1942


 * Azteca trigona mediops 	Forel, 1904


 * Azteca ulei cordiae 	Forel, 1904


 * Azteca velox Forel, 1899

B

 * Basiceros redux 	Donisthorpe, 1939


 * Basiceros singularis 	Smith, F., 1858


 * Brachymyrmex brevicornis 	Emery, 1906


 * Brachymyrmex cordemoyi 	Forel, 1895


 * Brachymyrmex heeri basalis 	Wheeler, W.M., 1921

C

 * Camponotus ager 	Smith, F., 1858


 * Camponotus apicalis (Mann, 1916)


 * Camponotus atriceps 	Smith, F., 1858


 * Camponotus auricomus 	Roger, 1862


 * Camponotus beebei 	Wheeler, W.M., 1918


 * Camponotus bidens 	Mayr, 1870


 * Camponotus blandus 	Smith, F., 1858


 * Camponotus chartifex 	Smith, F., 1860


 * Camponotus corniculatus Wheeler, W.M., 1934


 * Camponotus fasciatellus 	Dalla Torre, 1892


 * Camponotus fastigatus 	Roger, 1863


 * Camponotus femoratus 	Fabricius, 1804


 * Camponotus ignestii Menozzi, 1935


 * Camponotus latangulus 	Roger, 1863


 * Camponotus leydigi 	Forel, 1886


 * Camponotus linnaei maccus Wheeler, W.M., 1934


 * Camponotus mocsaryi 	Forel, 1902


 * Camponotus nidulans (Smith, F., 1860)


 * Camponotus novogranadensis 	Mayr, 1870


 * Camponotus patimae 	Wheeler, W.M., 1942


 * Camponotus patimae dolentulus Wheeler, W.M., 1942


 * Camponotus picipes 	Olivier, 1792


 * Camponotus pittieri poenalis Wheeler, W.M., 1912


 * Camponotus platytarsus 	Roger, 1863


 * Camponotus rapax 	Fabricius, 1804


 * Camponotus rectangularis 	Emery, 1890


 * Camponotus renggeri 	Emery, 1894


 * Camponotus rufipes 	Fabricius, 1775


 * Camponotus sericeiventris 	Guérin-Méneville, 1838


 * Camponotus sexguttatus 	Fabricius, 1793


 * Camponotus simillimus 	Smith, F., 1862


 * Camponotus substitutus 	Emery, 1894


 * Camponotus zoc 	Forel, 1879


 * Carebara anophthalma (Emery, 1906)


 * Carebara bicarinata Santschi, 1912


 * Carebara mayri 	Forel, 1901


 * Cephalotes atratus 	Linnaeus, 1758


 * Cephalotes clypeatus 	Fabricius, 1804


 * Cephalotes depressus 	Klug, 1824


 * Cephalotes grandinosus 	Smith, F., 1860


 * Cephalotes maculatus 	Smith, F., 1876


 * Cephalotes manni 	Kempf, 1951


 * Cephalotes marginatus 	Fabricius, 1804


 * Cephalotes minutus 	Fabricius, 1804


 * Cephalotes opacus 	Santschi, 1920


 * Cephalotes pallens 	Klug, 1824


 * Cephalotes pallidoides 	De Andrade, 1999


 * Cephalotes pallidus 	De Andrade, 1999


 * Cephalotes palustris 	De Andrade, 1999


 * Cephalotes pavonii 	Latreille, 1809


 * Cephalotes placidus 	Smith, F., 1860


 * Cephalotes pusillus 	Klug, 1824


 * Cephalotes simillimus 	Kempf, 1951


 * Cephalotes spinosus 	Mayr, 1862


 * Cephalotes targionii 	Emery, 1894


 * Cephalotes umbraculatus 	Fabricius, 1804


 * Cheliomyrmex megalonyx 	Wheeler, W.M., 1921


 * Cheliomyrmex morosus 	Smith, F., 1859


 * Crematogaster levior 	Longino, 2003


 * Crematogaster rochai 	Forel, 1903


 * Crematogaster tenuicula 	Forel, 1904


 * Crematogaster acuta 	Fabricius, 1804


 * Crematogaster abstinens 	Forel, 1899


 * Crematogaster brasiliensis arawak 	Weber, 1938


 * Crematogaster crinosa 	Mayr, 1862


 * Crematogaster curvispinosa 	Mayr, 1862


 * Crematogaster delitescens 	Wheeler, W.M., 1921


 * Crematogaster erecta 	Mayr, 1866


 * Crematogaster huberi 	Forel, 1907


 * Crematogaster limata 	Smith, F., 1858


 * Crematogaster longispina 	Emery, 1890


 * Crematogaster quadriformis 	Roger, 1863


 * Crematogaster stollii 	Forel, 1885


 * Cylindromyrmex striatus 	Mayr, 1870


 * Cyphomyrmex bigibbosus 	Emery, 1894


 * Cyphomyrmex faunulus 	Wheeler, W.M., 1925


 * Cyphomyrmex laevigatus 	Weber, 1938


 * Cyphomyrmex minutus 	Mayr, 1862


 * Cyphomyrmex rimosus 	Spinola, 1851

D

 * Daceton armigerum 	Latreille, 1802


 * Dinoponera gigantea (Perty, 1833)


 * Discothyrea denticulata 	Weber, 1939


 * Dolichoderus attelaboides 	Fabricius, 1775


 * Dolichoderus bidens 	Linnaeus, 1758


 * Dolichoderus bispinosus 	Olivier, 1792


 * Dolichoderus debilis 	Emery, 1890


 * Dolichoderus decollatus 	Smith, F., 1858


 * Dolichoderus diversus Emery, 1894


 * Dolichoderus gagates 	Emery, 1890


 * Dolichoderus lamellosus 	Mayr, 1870


 * Dolichoderus laminatus 	Mayr, 1870


 * Dolichoderus lugens 	Emery, 1894


 * Dolichoderus lutosus 	Smith, F., 1858


 * Dolichoderus rugosus 	Smith, F., 1858


 * Dolichoderus septemspinosus 	Emery, 1894


 * Dolichoderus spurius 	Forel, 1903


 * Dorymyrmex brunneus 	Forel, 1908


 * Dorymyrmex pyramicus 	Roger, 1863

E

 * Eciton burchellii cupiens 	Santschi, 1923


 * Eciton drepanophorum 	Smith, F., 1858


 * Eciton hamatum 	Fabricius, 1782


 * Eciton vagans 	Olivier, 1792


 * Ectatomma brunneum 	Smith, F., 1858


 * Ectatomma edentatum 	Roger, 1863


 * Ectatomma lugens 	Emery, 1894


 * Ectatomma ruidum 	Roger, 1860


 * Ectatomma tuberculatum 	Olivier, 1792


 * Eurhopalothrix bolaui 	Mayr, 1870


 * Eurhopalothrix clypeata 	Brown & Kempf, 1960

G

 * Gigantiops destructor 	Fabricius, 1804


 * Gnamptogenys acuminata 	Emery, 1896


 * Gnamptogenys annulata 	Mayr, 1887


 * Gnamptogenys ericae 	Forel, 1912


 * Gnamptogenys gracilis 	Santschi, 1929


 * Gnamptogenys horni 	Santschi, 1929


 * Gnamptogenys minuta 	Emery, 1896


 * Gnamptogenys moelleri (Forel, 1912)


 * Gnamptogenys mordax 	Smith, F., 1858


 * Gnamptogenys regularis 	Mayr, 1870


 * Gnamptogenys striatula 	Mayr, 1884


 * Gnamptogenys strigata 	Norton, 1868


 * Gnamptogenys sulcata 	Smith, F., 1858


 * Gnamptogenys tortuolosa 	Smith, F., 1858

H

 * Hylomyrma blandiens 	Kempf, 1961


 * Hylomyrma immanis 	Kempf, 1973


 * Hylomyrma longiscapa 	Kempf, 1961


 * Hylomyrma reginae 	Kutter, 1977


 * Hypoponera opaciceps 	Mayr, 1887

L

 * Labidus coecus 	Latreille, 1802


 * Labidus praedator (Smith, F., 1858)


 * Labidus truncatidens 	Santschi, 1920


 * Lachnomyrmex platynodus Feitosa & Brandao, 2008


 * Leptogenys arcuata 	Roger, 1861


 * Leptogenys dasygyna 	Wheeler, W.M., 1923


 * Leptogenys gaigei 	Wheeler, W.M., 1923


 * Leptogenys guianensis Wheeler, W.M., 1923


 * Leptogenys langi 	Wheeler, W.M., 1923


 * Leptogenys linearis (Smith, F., 1858)


 * Leptogenys unistimulosa 	Roger, 1863


 * Linepithema iniquum 	(Mayr, 1870)

M

 * Megalomyrmex bituberculatus 	Fabricius, 1798


 * Megalomyrmex drifti 	Kempf, 1961


 * Megalomyrmex emeryi 	Forel, 1904


 * Megalomyrmex leoninus 	Forel, 1885


 * Megalomyrmex silvestrii 	Wheeler, W.M., 1909


 * Monomorium floricola 	Jerdon, 1851


 * Monomorium pharaonis 	Linnaeus, 1758


 * Mycetophylax conformis 	Mayr, 1884


 * Mycocepurus goeldii 	Forel, 1893


 * Mycocepurus smithii 	Forel, 1893


 * Myrmelachista donisthorpei 	Wheeler, W.M., 1934


 * Myrmelachista flavida 	Wheeler, W.M., 1934


 * Myrmelachista guyanensis 	Wheeler, W.M., 1934


 * Myrmicocrypta buenzlii 	Borgmeier, 1934


 * Myrmicocrypta elisabethae 	Weber, 1937


 * Myrmicocrypta guianensis 	Weber, 1937


 * Myrmicocrypta infuscata 	Weber, 1946


 * Myrmicocrypta spinosa 	Weber, 1937


 * Myrmicocrypta squamosa uncinata 	Mayr, 1887


 * Myrmicocrypta unidentata 	Weber, 1937

N

 * Neivamyrmex angustinodis 	Emery, 1888


 * Neivamyrmex bohlsi 	Emery, 1896


 * Neivamyrmex emersoni 	Wheeler, W.M., 1921


 * Neivamyrmex falcifer 	Emery, 1900


 * Neivamyrmex gibbatus 	Borgmeier, 1953


 * Neivamyrmex guerinii 	Shuckard, 1840


 * Neivamyrmex guyanensis 	Santschi, 1916


 * Neivamyrmex halidaii 	Shuckard, 1840


 * Neivamyrmex iridescens 	Borgmeier, 1950


 * Neivamyrmex maxillosus 	Emery, 1900


 * Neivamyrmex megathrix 	Kempf, 1961


 * Neivamyrmex pilosus 	(Smith, F. 1858)


 * Neivamyrmex postangustatus 	Borgmeier, 1934


 * Neivamyrmex punctaticeps 	Emery, 1894


 * Neivamyrmex walkerii 	Westwood, 1842


 * Nesomyrmex anduzei 	Weber, 1943


 * Nesomyrmex echinatinodis 	Forel, 1886


 * Nesomyrmex pleuriticus 	Kempf, 1959


 * Nesomyrmex rutilans 	Kempf, 1958


 * Nesomyrmex spininodis 	Mayr, 1887


 * Nomamyrmex esenbeckii 	Westwood, 1842


 * Nomamyrmex hartigii 	Westwood, 1842


 * Nylanderia caeciliae 	Forel, 1899


 * Nylanderia fulva 	Mayr, 1862


 * Nylanderia lietzi 	Forel, 1908

O

 * Ochetomyrmex neopolitus 	Fernández, 2003


 * Ochetomyrmex semipolitus 	Mayr, 1878


 * Octostruma amrishi (Makhan, 2007)


 * Octostruma balzani (Emery, 1894)


 * Octostruma batesi (Emery, 1894)


 * Odontomachus biumbonatus 	Brown, 1976


 * Odontomachus chelifer 	Latreille, 1802


 * Odontomachus haematodus 	Linnaeus, 1758


 * Odontomachus hastatus 	Fabricius, 1804


 * Odontomachus laticeps 	Roger, 1861


 * Odontomachus mayi 	Mann, 1912


 * Odontomachus scalptus 	Brown, 1978

P

 * Pachycondyla apicalis 	Latreille, 1802


 * Pachycondyla arhuaca 	Forel, 1901


 * Pachycondyla carinulata (Roger, 1861)


 * Pachycondyla cavinodis (Mann, 1916)


 * Pachycondyla commutata 	Roger, 1860


 * Pachycondyla constricta 	Mayr, 1884


 * Pachycondyla crassinoda 	Latreille, 1802


 * Pachycondyla crenata 	Roger, 1861


 * Pachycondyla foetida 	Linnaeus, 1758


 * Pachycondyla guianensis 	Weber, 1939


 * Pachycondyla harpax 	Fabricius, 1804


 * Pachycondyla holmgreni 	Wheeler, W.M., 1925


 * Pachycondyla impressa 	Roger, 1861


 * Pachycondyla inversa 	Smith, F., 1858


 * Pachycondyla laevigata 	Smith, F., 1858


 * Pachycondyla obscuricornis 	Emery, 1890


 * Pachycondyla procidua 	Emery, 1890


 * Pachycondyla stigma 	Fabricius, 1804


 * Pachycondyla unidentata 	Mayr, 1862


 * Pachycondyla villosa 	Fabricius, 1804


 * Paraponera clavata 	Fabricius, 1775


 * Paratrechina longicornis 	Latreille, 1802


 * Pheidole astur 	Wilson, 2003


 * Pheidole carapuna 	Mann, 1916


 * Pheidole cataractae Wheeler, W.M., 1916


 * Pheidole cocciphaga Borgmeier, 1934


 * Pheidole cramptoni Wheeler, W.M., 1916


 * Pheidole exigua 	Mayr, 1884


 * Pheidole fimbriata 	Roger, 1863


 * Pheidole funki 	LaPolla, 2005


 * Pheidole mamore 	Mann, 1916


 * Pheidole megacephala 	Fabricius, 1793


 * Pheidole meinerti 	Forel, 1905


 * Pheidole microgyna 	Wheeler, W.M., 1928


 * Pheidole minutula Mayr, 1878


 * Pheidole neoschultzi LaPolla, 2006


 * Pheidole perpusilla 	Emery, 1894


 * Pheidole radoszkowskii 	Mayr, 1884


 * Pheidole socrates 	Forel, 1912


 * Pheidole synarmata 	Wilson, 2003


 * Pheidole tachigaliae Wheeler, W.M., 1921


 * Pheidole transversostriata Mayr, 1887


 * Platythyrea angusta 	Forel, 1901


 * Platythyrea punctata 	Smith, F., 1858


 * Platythyrea sinuata 	Roger, 1860


 * Pogonomyrmex naegelii Forel, 1878


 * Prionopelta antillana 	Forel, 1909


 * Procryptocerus attenuatus 	Smith, F., 1876


 * Procryptocerus hirsutus 	Emery, 1896


 * Procryptocerus pictipes 	Emery, 1896


 * Procryptocerus subpilosus 	Smith, F., 1860


 * Pseudomyrmex beccarii 	Menozzi, 1935


 * Pseudomyrmex concolor 	Smith, F., 1860


 * Pseudomyrmex curacaensis 	Forel, 1912


 * Pseudomyrmex elongatulus 	Dalla Torre, 1892


 * Pseudomyrmex elongatus 	Mayr, 1870


 * Pseudomyrmex faber 	Smith, F., 1858


 * Pseudomyrmex filiformis 	Fabricius, 1804


 * Pseudomyrmex gracilis 	Fabricius, 1804


 * Pseudomyrmex laevigatus 	Smith, F., 1877


 * Pseudomyrmex maculatus 	Smith, F., 1855


 * Pseudomyrmex malignus 	Wheeler, W.M., 1921


 * Pseudomyrmex niger 	Donisthorpe, 1940


 * Pseudomyrmex nigrocinctus 	Emery, 1890


 * Pseudomyrmex oculatus 	Smith, F., 1855


 * Pseudomyrmex penetrator 	Smith, F., 1877


 * Pseudomyrmex spiculus 	Ward, 1989


 * Pseudomyrmex tenuis 	Fabricius, 1804


 * Pseudomyrmex tenuissimus 	Emery, 1906


 * Pseudomyrmex termitarius 	Smith, F., 1855


 * Pseudomyrmex triplaridis (Forel, 1904)


 * Pseudomyrmex unicolor Smith, F., 1855


 * Pseudomyrmex urbanus 	Smith, F., 1877


 * Pseudomyrmex viduus (Smith, F., 1858)

R

 * Rogeria alzatei Kugler, C., 1994


 * Rogeria blanda (Smith, F., 1858)


 * Rogeria innotabilis Kugler, C., 1994


 * Rogeria lirata Kugler, 1994


 * Rogeria micromma Kempf, 1961


 * Rogeria prominula Kugler C., 1994


 * Rogeria scobinata Kugler, 1994


 * Rogeria tsumani LaPolla & Sosa-Calvo, 2006

S

 * Sericomyrmex harekulli Weber, 1937


 * Sericomyrmex harekulli arawakensis 	Weber, 1937


 * Sericomyrmex impexus 	Wheeler, W.M., 1925


 * Sericomyrmex lutzi 	Wheeler, W.M., 1916


 * Sericomyrmex myersi 	Weber, 1937


 * Solenopsis altinodis 	Forel, 1912


 * Solenopsis brevicornis 	Emery, 1888


 * Solenopsis corticalis amazonensis 	Forel, 1904


 * Solenopsis geminata 	Fabricius, 1804


 * Solenopsis helena hermione Wheeler, W.M., 1921


 * Solenopsis helena ultrix Wheeler, W.M., 1921


 * Solenopsis minutissima 	Emery, 1906


 * Solenopsis parabiotica Weber, 1943


 * Solenopsis saevissima 	Smith, F., 1855


 * Solenopsis sulfurea 	Roger, 1862


 * Strumigenys acarai (Sosa-Calvo, Schultz & LaPolla, 2010)


 * Strumigenys alberti 	Forel, 1893


 * Strumigenys crassicornis Mayr, 1887


 * Strumigenys dahlanae Sosa-Calvo, Schultz & LaPolla, 2010


 * Strumigenys denticulata 	Mayr, 1887


 * Strumigenys depressiceps Weber, 1934


 * Strumigenys dolichognatha Weber, 1934


 * Strumigenys elongata 	Roger, 1863


 * Strumigenys godmani 	Forel, 1899


 * Strumigenys mariae Sosa-Calvo, Schultz & LaPolla 2010


 * Strumigenys perparva 	Brown, 1958


 * Strumigenys precava 	Brown, 1954


 * Strumigenys royi (Sosa-Calvo, Schultz & LaPolla, 2010)


 * Strumigenys waiwai (Sosa-Calvo, Schultz & LaPolla, 2010)

T

 * Talaridris mandibularis 	Weber, 1941


 * Tapinoma melanocephalum 	Fabricius, 1793


 * Tetramorium bicarinatum (Nylander, 1846)


 * Thaumatomyrmex atrox 	Weber, 1939


 * Trachymyrmex bugnioni 	Forel, 1912


 * Trachymyrmex cornetzi 	Forel, 1912


 * Trachymyrmex diversus 	Mann, 1916


 * Trachymyrmex farinosus (Emery, 1894)


 * Trachymyrmex guianensis 	Weber, 1937


 * Trachymyrmex opulentus 	Mann, 1922


 * Trachymyrmex phaleratus 	Wheeler, W.M., 1925


 * Trachymyrmex relictus 	Borgmeier, 1934


 * Trachymyrmex urichii 	Forel, 1893


 * Trachymyrmex verrucosus 	Borgmeier, 1948


 * Trachymyrmex wheeleri (Weber, 1937)


 * Tranopelta gilva 	Mayr, 1866


 * Typhlomyrmex clavicornis 	Emery, 1906


 * Typhlomyrmex rogenhoferi 	Mayr, 1862

W

 * Wasmannia rochai 	Forel, 1912


 * Wasmannia scrobifera 	Kempf, 1961


 * Wasmannia sigmoidea 	Mayr, 1884

Uncertain species
The following species was described from Guyana but its true identity is currently unknown.
 * Pheidole gigliolii Menozzi, 1935