Formicoxenus hirticornis (Emery 1895)
Formicoxenus provancheri Emery 1895
Froggattella kirbii bispinosa Forel 1902
Hypoponera opaciceps (Mayr 1887)
Hypoponera opacior (Forel 1893)
Iridomyrmex purpureus (F. Smith 1858)
Labidus praedator (F. Smith 1858)
Lasius alienus (Foerster 1850)
Lasius crypticus Wilson 1955
Lasius flavus (Fabricius 1782)
Lasius fuliginosus (Latreitle 1798)
Lasius myops Forel 1894
Lasius nearcticus Wheeler 1906
Lasius neoniger Emery 1893
Lasius niger (Linnaeus 1758)
Lasius pallitarsus (Provancher 1881)
Lasius sp.
Lasius subumbratus Viereck 1903
Lasius umbratus Nylander 1846
Leptogenys diminuta (F. Smith 1857)
Leptothorax crassipilis Wheeler 1917
Leptothorax curvispinosus Mayr 1866
Leptothorax muscorum (Nylander 1846)
Leptothorax nitens Emery 1895
Leptothorax pergandei Emery 1895
Leptothorax rugatulus Emery 1895
Leptothorax sp.
Leptothorax tricarinatus Emery 1895
Leptothorax tricarinatus neomexicanus Wheeler 1903
Linepithema humile (Mayr 1868)
Liometopum apiculatum Mayr 1870
Liometopum luctuosum Wheeler 1905
Liometopum occidentale Emery 1895
Manica invidia Bolton 1995
Meranoplus oceanicus F. Smith 1862
Messor aciculatus (F. Smith 1874)
Messor andrei (Mayr 1886)
Messor lobognathus Andrews 1916
Messor pergandei (Mayr 1886)
Messor semirufus (André 1883)
Monomorium destructor (Jerdon 1851)
Monomorium ergatogyna Wheeler 1904
Monomorium floricola (Jerdon 1851)
Monomorium intrudens F. Smith 1874
Monomorium minimum (Buckley 1867)
Monomorium pharaonis (Linnaeus 1758)
Monomorium triviale Wheeler 1906
Monomorium viride Gregg 1945
Myopopone castanea (F. Smith 1860)
Myrmecia gulosa (Fabricius 1775)
Myrmecia nigriceps Mayr 1862
Myrmecia nigrocincta F. Smith 1858
Myrmecia piliventris F. Smith 1858
Myrmecia pilosula F. Smith 1858
Myrmecia pyriformis F. Smith 1858
Myrmecia simillima F. Smith 1858
Myrmecia tarsata F. Smith 1858
Myrmecina americana Emery 1895
Myrmecina graminicola (Latreille 1802)
Myrmecocystus melliger Forel 1886
Myrmecocystus mendax Wheeler 1908
Myrmecocystus mexicanus Wesmael 1838
Myrmecocystus mimicus Wheeler 1908
Myrmecocystus navajo Wheeler 1908
Myrmecocystus semirufus Emery 1893
Myrmica americana Weber 1939
Myrmica brevispinosa Wheeler 1917
Myrmica discontinua Weber 1939
Myrmica fracticornis Forel 1901
Myrmica incompleta Francoeur & Béique 1966
Myrmica latifrons Stärcke 1927
Myrmica lobifrons Pergande 1900
Myrmica monticola Creighton 1950
Myrmica punctiventris Roger 1863
Myrmica sabuleti Meinert 1861
Myrmica scabrinodis Nylander 1846
Myrmica schencki Viereck 1903
Myrmica sp.
Myrmica whymperi Forel 1913
Myrmothrinax textor aequalis (Forel 1910)
Mystrium camillae Emery 1889
Neivamyrmex nigrescens (Cresson 1872)
Neivamyrmex opacithorax (Emery 1894)
Ochetellus itoi (Forel 1900)
Odontomachus banksi Forel 1910
Odontomachus haematodus (Linnaeus 1758)
Odontomachus infandus F. Smith 1858
Odontoponera transversa (F. Smith 1857)
Oecophylla smaragdina (Fabricius 1775)
Oecophylla smaragdina subnitida Emery 1892
Pachycondyla solitaria (F. Smith 1860)
Pachycondyla villosa (Fabricius 1804)
Papyrius nitidus (Mayr 1862)
Paratrechina flavipes (F. Smith 1874)
Paratrechina longicornis (Latreille 1802)
Paratrechina parvula (Mayr 1870)
Paratrechina sakurae (Ito 1914)
Pheidole bicarinata Mayr 1870
Pheidole bicarinata vinelandica Forel 1886
Pheidole californica Mayr 1870
Pheidole ceres Wheeler 1904
Pheidole crassicornis Emery 1895
Pheidole dentata Mayr 1886
Pheidole desertorum Wheeler 1906
Pheidole fallax Mayr 1870
Pheidole fervida F. Smith 1874
Pheidole grallipes Wheeler 1916
Pheidole guineensis (Fabricius 1793)
Pheidole hyatti Emery 1895
Pheidole morrisii Forel 1886
Pheidole noda F. Smith 1874
Pheidole obtusospinosa Pergande 1896
Pheidole paiute Gregg 1959
Pheidole pilifera (Roger 1863)
Pheidole pilifera coloradensis Emery 1895
Pheidole radoszkowskii Mayr 1884
Pheidole sitarches rufescens Wheeler 1908
Pheidole susanne atricolor Forel 1901
Pheidole tysoni Forel 1901
Pheidole vistana Forel 1914
Pheidologeton diversus (Jerdon 1851)
Podomyrma gratiosa F. Smith 1858
Podomyrma micans maculiventris Emery 1887
Pogonomyrmex apache Wheeler 1902
Pogonomyrmex badius (Latreille 1802)
Pogonomyrmex barbatus (F. Smith 1858)
Pogonomyrmex californicus (Buckley 1867)
Pogonomyrmex desertorum Wheeler 1902
Pogonomyrmex imberbiculus Wheeler 1902
Pogonomyrmex maricopa Wheeler 1914
Pogonomyrmex occidentalis (Cresson 1865)
Pogonomyrmex rugosus Emery 1895
Pogonomyrmex salinus Olsen 1934
Pogonomyrmex subdentatus Mayr 1870
Polyergus breviceps Emery 1893
Polyergus lucidus Mayr 1870
Polyrhachis ammon (Fabricius 1775)
Polyrhachis armata (LeGuillou 1842)
Polyrhachis bellicosa F. Smith 1859
Polyrhachis bicolor F. Smith 1858
Polyrhachis bihamata (Drury 1773)
Polyrhachis chalybea F. Smith 1857
Polyrhachis dives F. Smith 1857
Polyrhachis hookeri Lowne 1865
Polyrhachis lamellidens F. Smith 1874
Polyrhachis mayri Roger 1863
Polyrhachis saevissima argentea Mayr 1862
Polyrhachis sp.
Polyrhachis thrinax javanna Mayr 1867
Ponera pennsylvanica Buckley 1866
Prenolepis imparis (Say 1836)
Pristomyrmex pungens Mayr 1866
Rhytidoponera cristata (Mayr 1876)
Rhytidoponera impressa (Mayr 1876)
Rhytidoponera metallica (F. Smith 1858)
Rhytidoponera tasmaniensis Emery 1898
Rhytidoponera victoriae (André 1896)
Solenopsis geminata (Fabricius 1804)
Solenopsis molesta (Say 1836)
Solenopsis molesta validiuscula Emery 1895
Solenopsis pergandei Forel 1901
Solenopsis truncorum Forel 1901
Solenopsis xyloni McCook 1879
Stenamma brevicorne (Mayr 1886)
Stenamma diecki Emery 1895
Strumigenys lewisi Cameron 1886
Tapinoma melanocephalum (Fabricius 1793)
Tapinoma sessile (Say 1836)
Technomyrmex gibbosus Wheeler 1906
Tetramorium caespitum (Linnaeus 1758)
Trachymyrmex septentrionalis (McCook 1881)
Trachymyrmex urichii (Forel 1893)
Vollenhovia emeryi Wheeler 1906
Gasteruption assectator (Linnaeus 1758)
Gasteruption sp.
Gasteruption tarsatorius (Say 1824)
Agapostemon angelicus Cockerell 1924
Agapostemon cockerelli Crawford 1901
Agapostemon coloradinus (Vachal 1903)
Agapostemon femoratus Crawford 1901
Agapostemon melliventris Cresson 1874
Agapostemon nasutus Smith 1853
Agapostemon peninsularis Roberts 1972
Agapostemon sericea (Forster 1771)
Agapostemon sp.
Agapostemon splendens (Lepeletier 1841)
Agapostemon texanus Cresson 1872
Agapostemon texanus-OR-angelicus
Agapostemon tyleri Cockerell 1917
Agapostemon virescens (Fabricius 1775)
Augochlora pura (Say 1837)
Augochlora pura mosieri Cockerell 1922
Augochlora pura pura (Say 1837)
Augochlora sp.
Augochlora vincentana Cockerell 1910
Augochlorella aurata (Smith 1853)
Augochlorella gratiosa Smith 1853
Augochlorella neglectula (Cockerell 1897)
Augochlorella persimilis (Viereck 1910)
Augochlorella pomoniella (Cockerell 1915)
Augochlorella sp.
Augochlorella striata (Provanchier 1888)
Augochlorella urania (Smith 1853)
Augochloropsis graminea (Fabricius 1804)
Augochloropsis metallica (Fabricius 1793)
Augochloropsis metallica fulgida (Smith 1853)
Augochloropsis metallica metallica (Fabricius 1793)
Augochloropsis sp.
Augochloropsis sumptuosa (Smith 1853)
Caenaugochlora amatitlana (Cockerell 1912)
Conanthalictus bakeri Crawford 1907
Corynura chilensis (Spinola 1851)
Dialictus abanci (Crawford 1932)
Dialictus admirandus (Sandhouse 1924)
Dialictus albipennis (Robertson 1890)
Dialictus albohirtus (Crawford 1907)
Dialictus anomalus (Robertson 1892)
Dialictus aquilae (Cockerell 1898)
Dialictus bruneri (Crawford 1902)
Dialictus californiae (Ellis 1924)
Dialictus callidus (Sandhouse 1924)
Dialictus cattellae (Ellis 1913)
Dialictus coactus (Cresson 1872)
Dialictus coeruleus (Robertson 1893)
Dialictus connexus (Cresson 1872)
Dialictus coreopsis (Robertson 1892)
Dialictus crassiceps (Ellis 1914)
Dialictus creberrimus (Smith 1853)
Dialictus cressonii (Robertson 1890)
Dialictus deceptor (Ellis 1914)
Dialictus disparilis (Cresson 1872)
Dialictus exiguus (Smith 1879)
Dialictus grinelli (Cockerell 1916)
Dialictus halophitus (Graenicher 1927)
Dialictus hyalinus (Crawford 1907)
Dialictus imitatus (Smith 1853)
Dialictus incompletus (Crawford 1907)
Dialictus jamaicae (Ellis 1914)
Dialictus kunzei (Cockerell 1898)
Dialictus laevissimus (Smith 1853)
Dialictus latus (Sandhouse 1924)
Dialictus lazulis (Ellis 1913)
Dialictus lineatulus (Crawford 1906)
Dialictus mesillensis (Cockerell 1898)
Dialictus microlepoides (Ellis 1914)
Dialictus nevadensis (Crawford 1907)
Dialictus nigroviridis (Graenicher 1910)
Dialictus nymphaearum (Robertson 1890)
Dialictus nymphalis (Smith 1853)
Dialictus oblongus (Lovell 1905)
Dialictus occidentalis Crawford 1902
Dialictus oleosus (Cockerell 1898)
Dialictus pallidellus (Ellis 1914)
Dialictus pensitus (Sandhouse 1924)
Dialictus perdifficilis (Cockerell 1895)
Dialictus perichlarus (Cockerell 1937)
Dialictus perparvus (Ellis 1914)
Dialictus perpunctatus (Ellis 1913)
Dialictus petrellus (Cockerell 1903)
Dialictus pictus (Crawford 1902)
Dialictus pilosicaudus (Cockerell 1937)
Dialictus pilosus floridanus (Robertson 1892)
Dialictus pilosus pilosus (Smith 1853)
Dialictus plumbeus (Ashmead 1900)
Dialictus pruinosiformis (Crawford 1906)
Dialictus pruinosus (Roberton 1892)
Dialictus pseudotegularis (Cockerell 1896)
Dialictus punctatoventris (Crawford 1907)
Dialictus reticulatus (Robertson 1892)
Dialictus ruidosensis (Cockerell 1897)
Dialictus sanctivincenti (Ashmead 1900)
Dialictus scrophulariae (Cockerell 1906)
Dialictus sp.
Dialictus succinipennis (Ellis 1913)
Dialictus tegulariformis (Crawford 1907)
Dialictus tegularis (Robertson 1890)
Dialictus testaceus (Robertson 1897)
Dialictus umbripennis (Ellis 1913)
Dialictus veganus (Cockerell 1901)
Dialictus versans (Lovell 1905)
Dialictus versatus (Robertson 1902)
Dialictus villosulum (Kirby)
Dialictus viridatus (Lovell 1905)
Dialictus zephyrus (Smith 1853)
Dialictus zophops (Ellis 1914)
Dieunomia apacha (Cresson 1868)
Dieunomia bolliana (Cockerell 1910)
Dieunomia heteropoda (Say 1824)
Dieunomia heteropoda heteropoda (Say 1824)
Dieunomia heteropoda kirbii (Smith 1865)
Dieunomia nevadensis (Cresson 1874)
Dieunomia nevadensis angelesia (Cockerell 1910)
Dieunomia nevadensis arizonensis (Cockerell 1899)
Dieunomia nevadensis bakeri (Cockerell 1898)
Dieunomia nevadensis nevadensis (Cresson 1874)
Dieunomia sp.
Dieunomia triangulifera (Vachal 1897)
Dieunomia xerophila Cockerell 1899
Dufourea alpina Morawitz 1985
Dufourea australis (Michener 1937)
Dufourea boregoensis (Michener 1937)
Dufourea brevicornis Timberlake 1939
Dufourea calochorti (Cockerell 1924)
Dufourea calochorti sculleni (Cockerell 1937)
Dufourea campanulae (Cockerell 1897)
Dufourea dentiventris
Dufourea fallugiae (Cockerell 1906)
Dufourea fimbriata fimbriata (Cresson 1878)
Dufourea malacothricis Timberlake 1939
Dufourea marginata (Cresson 1878)
Dufourea marginata halictella Michener 1951
Dufourea maura (Cresson 1878)
Dufourea mulleri (Cockerell 1910)
Dufourea nemophilae (Michener 1937)
Dufourea novaeangliae (Robertson 1897)
Dufourea oryx (Viereck 1903)
Dufourea sandhouseae sandhouseae (Michener 1937)
Dufourea scintilla (Cockerell 1916)
Dufourea sp.
Dufourea spinifera (Viereck 1904)
Dufourea tinsleyi (Cockerell 1898)
Dufourea truncata Timberlake 1939
Dufourea virgata (Cockerell 1898)
Dufourea viridescens (Crawford 1916)
Dufourea viridis Timberlake 1941
Dufourea vulgaris Friese
Evylaeus aberrans (Crawford 1903)
Evylaeus allonotus (Cockerell 1936)
Evylaeus argemonis (Cockerell 1897)
Evylaeus avalonensis (Cockerell 1938)
Evylaeus calceatum (Scopoli)
Evylaeus cinctipes (Provancher 1888)
Evylaeus cooleyi (Crawford 1906)
Evylaeus cordleyi Crawford 1906
Evylaeus dasiphorae (Cockerell 1901)
Evylaeus divergens (Lovell 1905)
Evylaeus foxii (Robertson 1890)
Evylaeus glabriventris (Crawford 1906)
Evylaeus inconditus (Cockerell 1916)
Evylaeus kincaidii (Cockerell 1898)
Evylaeus lusorius (Cresson 1872)
Evylaeus macoupinensis (Robertson 1890)
Evylaeus miguelensis (Cockerell 1937)
Evylaeus nelumbonis (Roertson 1890)
Evylaeus niger Viereck 1903
Evylaeus nigrescens (Crawford 1907)
Evylaeus nigricollis (Vachal 1904)
Evylaeus ovaliceps (Cockerell 1898)
Evylaeus pectoralis (Smith 1853)
Evylaeus pectoraloides (Cockerell 1895)
Evylaeus peralpinus (Cockerell 1919)
Evylaeus pullilabris (Vachal 1904)
Evylaeus pulveris (Cockerell 1930)
Evylaeus robustus (Crawford 1907)
Evylaeus ruficornis (Crawford 1907)
Evylaeus sequoiae (Michener 1936)
Evylaeus sp.
Evylaeus subobscurus (Cockerell 1897)
Evylaeus synthyridis (Cockerell 1906)
Evylaeus tracyi (Cockerell 1936)
Evylaeus truncatus (Robertson 1901)
Evylaeus vaporellus (Cockerell 1910)
Halictus austrovagans Cockerell
Halictus banalianus Str.
Halictus blackburni Cockerell
Halictus bridwelli Timberlake
Halictus confusus Smith 1853
Halictus confusus arapahonum Cockerell 1906
Halictus confusus confusus Smith 1853
Halictus farinosus Smith 1853
Halictus fowleri Timberlake
Halictus gemmeus Dvs.
Halictus gilensis T. D. A. Cockerell
Halictus hesperus Smith 1862
Halictus iridescens Timberlake
Halictus jucundus Smith 1853
Halictus kessleri Bramson
Halictus lanarius
Halictus ligatus Say 1937
Halictus luzonicus Str.
Halictus parallelus Say 1937
Halictus pekingensis Bluthg.
Halictus philippinensis Ashm.
Halictus rubicundus (Christ 1791)
Halictus rufipes Fabr.
Halictus scabiosae Rossi
Halictus scabriosae powelli Cockerell
Halictus sp.
Halictus thorpii Timberlake
Halictus tripartitus Cockerell 1895
Halictus virgatellus Cockerell 1901
Lasioglossum anhypops McGinley 1986
Lasioglossum athabascense (Sandhouse 1933)
Lasioglossum bardum (Cresson 1872)
Lasioglossum clavipes (Dours 1872)
Lasioglossum colatum (Vachal 1904)
Lasioglossum coriaceum (Smith 1853)
Lasioglossum desertum (Smith 1879)
Lasioglossum egregium (Vachal 1904)
Lasioglossum forbesii (Robertson 1890)
Lasioglossum fuscipenne (Smith 1853)
Lasioglossum heterorhinum (Cockerell 1930)
Lasioglossum leucozonium (Schrank 1781)
Lasioglossum manitouellum (Cockerell 1908)
Lasioglossum mellipes (Crawford 1907)
Lasioglossum morrilli (Cockerell 1918)
Lasioglossum olympiae (Cockerell 1898)
Lasioglossum pacificum (Cockerell 1898)
Lasioglossum paraforbesii McGinley 1986
Lasioglossum pavonotum (Cockerell 1925)
Lasioglossum robbii (Crawford 1910)
Lasioglossum sisymbrii (Cockerell 1895)
Lasioglossum sp.
Lasioglossum titusi (Crawford 1902)
Lasioglossum trizonatum (Cresson 1874)
Lasioglossum zonulum (Smith 1848)
Micralictoides ruficaudus (Michener 1936)
Nomia amoenula aloephila Cockerell
Nomia amoenula stanleyi Cockerell
Nomia anthidioides Gerstaecker
Nomia aureovittata Cockerell
Nomia australis
Nomia capensis Friese
Nomia caucasica
Nomia chalybeata Smith 1875
Nomia cinerea Friese
Nomia diversipes Latreille 1806
Nomia equestris Gerstaecker
Nomia fedorensis Cockerell 1910
Nomia foxii Dalla Torre 1896
Nomia garua Sm.
Nomia hadrosoma Cockerell
Nomia howardi Crawford 1911
Nomia maneei Cockerell 1910
Nomia melanderi Cockerell 1906
Nomia monstrosa Costa.
Nomia murinella Cockerell
Nomia nortoni Cresson 1868
Nomia nortoni nortoni Cresson 1868
Nomia notha Cockerell
Nomia quadrifasciata Ashmead
Nomia robinsoni Cresson 1865
Nomia rufucornis Spinola
Nomia sp.
Nomia strigata (Fabricius 1793)
Nomia tetrazonata Cockerell 1910
Nomia tetrazonata tetrazonata Cockerell 1910
Nomia thoracica Smith
Nomia unerea Friese
Nomia universitatis Cockerell 1908
Nomia vulpina Gerstaecker
Nomioides cruciferarum Cockerell
Nomioides maculiventris Cr.
Nomioides valdezi Cockerell
Paralictus sp.
Penapis penai Michener 1965
Pereirapis caucasica (Radoszkowski 1868)
Pseudapis amoenula (Gerstaecker 1870)
Rophites similis
Ruizantheda mutabilis (Spinola 1851)
Sphecodes arvensiformis Cockerell 1904
Sphecodes davisii Robertson 1897
Sphecodes dichroa Smith 1853
Sphecodes eustictus Cockerell 1906
Sphecodes fragariae Cockerell 1903
Sphecodes levis Lovell & Cockerell 1907
Sphecodes mandibularis Cresson 1872
Sphecodes pecosensis Cockerell 1904
Sphecodes persimilis Lovell & Cockerell 1907
Sphecodes pulsatillae Cockerell 1906
Sphecodes ranunculi Robertson 1897
Sphecodes rhois (Cockerell 1904)
Sphecodes rohweri Cockerell 1907
Sphecodes sophiae Cockerell 1898
Sphecodes sp.
Sphecodes sulcatulus Cockerell 1906
Sphecodogastra noctivaga (Linsley & MacSwain 1962)
Sphecodogastra sp.
Sphecodogastra texana (Cresson 1872)
Systropha difformis Sm.
Xeralictus bicuspidariae Snelling & Stage 1995
Xeralictus timberlakei Cockerell 1927
Helorus anomalipes (Panzer 1798)
Ibalia leucospoides (Hochenwarth 1785)
Ibalia scalpellator Westwood 1837
Aclastus sp.
Acrodacty aletiae
Acrodacty la dener Hal.
Acrodacty quadrisculpta Grav.
Acropimpla alboricta Cress.
Acroricnus excelsus Cress.
Acroricnus stylator excelsus Cress.
Acrotaphus wiltii Cress.
Agathilla bradleyi (Viereck 1905)
Agrothereutes altonii D. T.
Agrothereutes americanus Cr.
Agrothereutes extrematis Cr.
Agrothereutes limatus Cress.
Agrothereutes nuncius Say
Agrothereutes vinctus Say
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