FORMICIDAE
Acanthomyops Mayr 1862
Acanthomyops arizonicus Wheeler 1917 (Lasius)
Acanthomyops bureni Wing 1968 (Acanthomyops)
Acanthomyops californicus Wheeler 1917 (Lasius)
Acanthomyops clavigera Roger 1862 (Formica)
Acanthomyops colei Wing 1968 (Acanthomyops)
Acanthomyops coloradensis Wheeler 1917 (Lasius)
Acanthomyops creightoni Wing 1968 (Acanthomyops)
Acanthomyops interjectus Mayr 1866 (Lasius)
Acanthomyops latipes Walsh 1862 (Formica)
Acanthomyops murphii Forel 1901 (Lasius)
Acanthomyops occidentalis Wheeler 1909 (Lasius)
Acanthomyops plumopilosus Buren 1941 (Lasius)
Acanthomyops pogonogynus Buren 1950 (Lasius)
Acanthomyops pubescens Buren 1942 (Lasius)
Acanthomyops subglaber Emery 1893 (Lasius)
Acanthostichus Mayr 1887
Acanthostichus texanus Forel 1904 (Acanthostichus)
Acromyrmex Mayr 1865
Acromyrmex versicolor Pergande 1893 (Atta)
Acropyga Roger 1862
Acropyga epedana Snelling 1973 (Acropyga)
Amblyopone Erichson 1842
Amblyopone oregonense Wheeler 1915 (Stigmatomma)
Amblyopone pallipes Haldeman 1844 (Typhlopone)
Amblyopone tigonignatha Brown 1949 (Amblyopone)
Anergates Forel 1874
Anergates atratula Schenck 1852 (Myrmica)
Aphaenogaster Mayr 1853
Aphaenogaster albisetosa Mayr 1886 (Aphaenogaster)
Aphaenogaster aquia Buckley 1867 (Myrmica)
Aphaenogaster ashmeadi Emery 1895 (Stenamma)
Aphaenogaster boulderensis Smith 1941 (Aphaenogaster)
Aphaenogaster cockerelli Andre 1893 (Aphaenogaster)
Aphaenogaster flemingi Smith 1928 (Aphaenogaster)
Aphaenogaster floridana Smith 1941 (Aphaenogaster)
Aphaenogaster fulva Roger 1863 (Aphaenogaster)
Aphaenogaster huachucana Creighton 1934 (Aphaenogaster)
Aphaenogaster lamellidens Mayr 1886 (Aphaenogaster)
Aphaenogaster mariae Forel 1886 (Aphaenogaster)
Aphaenogaster megommatus Smith 1963 (Aphaenogaster)
Aphaenogaster miamiana Wheeler 1932 (Aphaenogaster)
Aphaenogaster mutica Pergande 1895 (Aphaenogaster)
Aphaenogaster occidentale Emery 1895 (Stenamma)
Aphaenogaster patruelis Forel 1886 (Aphaenogaster)
Aphaenogaster piceum Wheeler 1908 (Stenamma)
Aphaenogaster punctaticeps MacKay 1989 (Aphaenogaster)
Aphaenogaster pusilla Enzmann 1947 (Aphaenogaster)
Aphaenogaster subterranea Latreille 1798 (Formica)
Aphaenogaster tenneseensis Mayr 1862 (Atta)
Aphaenogaster texana Wheeler 1915 (Aphaenogaster)
Aphaenogaster treatae Forel 1886 (Aphaenogaster)
Aphaenogaster uinta Wheeler 1917 (Aphaenogaster)
Atta Fabricius 1804
Atta mexicana Smith 1858 (Oecodoma)
Atta texana Buckley 1860 (Myrmica)
Atta of authors
Atta of authors pilosa Buckley 1867 (Oecodoma)
Atta of authors tardigrada Buckley 1867 (Oecodoma)
Brachymyrmex Mayr 1868
Brachymyrmex depilis Emery 1893 (Brachymyrmex)
Brachymyrmex obscurior Forel 1893 (Brachymyrmex)
Camponotus Mayr 1861
Camponotus acutirostris Wheeler 1910 (Camponotus)
Camponotus americanus Mayr 1862 (Camponotus)
Camponotus anthrax Wheeler 1911 (Camponotus)
Camponotus atriceps Smith 1858 (Formica)
Camponotus bakeri Wheeler 1904 (Camponotus)
Camponotus caryae Fitch 1855 (Formica)
Camponotus castanea Latreille 1802 (Formica)
Camponotus chromaiodes Bolton 1995 (Camponotus)
Camponotus clarithorax Creighton 1950 (Camponotus)
Camponotus decipiens Emery 1893 (Camponotus)
Camponotus discolor Buckley 1866 (Formica)
Camponotus dumetorum Wheeler 1910 (Camponotus)
Camponotus essigi Smith 1923 (Camponotus)
Camponotus etiolatus Wheeler 1904 (Camponotus)
Camponotus festinata Buckley 1866 (Formica)
Camponotus floridana Buckley 1866 (Formica)
Camponotus herculeana Linnaeus 1758 (Formica)
Camponotus hunteri Wheeler 1910 (Camponotus)
Camponotus hyatti Emery 1893 (Camponotus)
Camponotus impressa Roger 1863 (Colobopsis)
Camponotus incensus Wheeler 1932 (Camponotus)
Camponotus laevigata Smith 1858 (Formica)
Camponotus lauta Say 1836 (Formica)
Camponotus mina Forel 1879 (Camponotus)
Camponotus mississippiensis Smith 1923 (Camponotus)
Camponotus modoc Wheeler 1910 (Camponotus)
Camponotus nearcticus Emery 1893 (Camponotus)
Camponotus novaeboracensis Fitch 1855 (Formica)
Camponotus obliquus Smith 1930 (Camponotus)
Camponotus ocreatus Emery 1893 (Camponotus)
Camponotus papago Creighton 1952 (Camponotus)
Camponotus pensylvanica De Geer 1773 (Formica)
Camponotus planatus Roger 1863 (Camponotus)
Camponotus pylartes Wheeler 1904 (Camponotus)
Camponotus quercicola Smith 1953 (Camponotus)
Camponotus sansabeana Buckley 1866 (Formica)
Camponotus sayi Emery 1893 (Camponotus)
Camponotus schaefferi Wheeler 1909 (Camponotus)
Camponotus semitestaceus Snelling 1970 (Camponotus)
Camponotus septentrionale Buckley 1866 (Formica)
Camponotus snellingi Bolton 1995 (Camponotus)
Camponotus socius Roger 1863 (Camponotus)
Camponotus subbarbatus Emery 1893 (Camponotus)
Camponotus tejonia Buckley 1866 (Formica)
Camponotus texanus Wheeler 1903 (Camponotus)
Camponotus tortuganus Emery 1895 (Camponotus)
Camponotus trepidulus Creighton 1965 (Camponotus)
Camponotus ulcerosus Wheeler 1910 (Camponotus)
Camponotus vafer Wheeler 1910 (Camponotus)
Camponotus vicinus Mayr 1870 (Camponotus)
Camponotus yogi Wheeler 1915 (Camponotus)
Cardiocondyla Emery 1869
Cardiocondyla ectopia Snelling 1974 (Cardiocondyla)
Cardiocondyla emeryi Forel 1881 (Cardiocondyla)
Cardiocondyla nudus Mayr 1866 (Leptothorax)
Cardiocondyla venustula Wheeler 1908 (Cardiocondyla)
Cardiocondyla wroughtonii Forel 1890 (Emeryia)
Cerapachys Smith 1858
Cerapachys augustae Wheeler 1902 (Cerapachys)
Cerapachys davisi Smith 1942 (Cerapachys)
Crematogaster Lund 1831
Crematogaster arizonensis Wheeler 1908 (Crematogaster)
Crematogaster ashmeadi Mayr 1886 (Crematogaster)
Crematogaster atkinsoni Wheeler 1919 (Crematogaster)
Crematogaster browni Buren 1968 (Crematogaster)
Crematogaster californica Wheeler 1919 (Crematogaster)
Crematogaster cerasi Fitch 1855 (Myrmica)
Crematogaster coarctata Mayr 1870 (Crematogaster)
Crematogaster colei Buren 1968 (Crematogaster)
Crematogaster dentinodis Forel 1901 (Crematogaster)
Crematogaster depilis Wheeler 1919 (Crematogaster)
Crematogaster emeryana Creighton 1950 (Crematogaster)
Crematogaster hespera Buren 1968 (Crematogaster)
Crematogaster isolata Buren 1968 (Crematogaster)
Crematogaster laeviuscula Mayr 1870 (Crematogaster)
Crematogaster larreae Buren 1968 (Crematogaster)
Crematogaster lineolata Say 1836 (Myrmica)
Crematogaster marioni Buren 1968 (Crematogaster)
Crematogaster minutissima Mayr 1870 (Crematogaster)
Crematogaster mormonum Wheeler 1919 (Crematogaster)
Crematogaster mutans Buren 1968 (Crematogaster)
Crematogaster navajoa Buren 1968 (Crematogaster)
Crematogaster nocturna Buren 1968 (Crematogaster)
Crematogaster opaca Mayr 1870 (Crematogaster)
Crematogaster opuntiae Buren 1968 (Crematogaster)
Crematogaster pilosa Emery 1895 (Crematogaster)
Crematogaster punctulata Emery 1895 (Crematogaster)
Crematogaster rifelna Buren 1968 (Crematogaster)
Crematogaster vermiculata Emery 1895 (Crematogaster)
Cryptopone Emery 1892
Cryptopone gilva Roger 1863 (Ponera)
Cyphomyrmex Mayr 1862
Cyphomyrmex minutus Mayr 1862 (Cyphomyrmex)
Cyphomyrmex rimosus Spinola 1853 (Cryptocerus)
Cyphomyrmex wheeleri Forel 1900 (Cyphomyrmex)
Discothyrea Roger 1863
Discothyrea testacea Roger 1863 (Discothyrea)
Dolichoderus Lund 1831
Dolichoderus mariae Forel 1884 (Dolichoderus)
Dolichoderus plagiata Mayr 1870 (Hypoclinea)
Dolichoderus pustulatus Mayr 1886 (Dolichoderus)
Dolichoderus taschenbergi Mayr 1866 (Hypoclinea)
Dorymyrmex Mayr 1866
Dorymyrmex bicolor Wheeler 1906 (Dorymyrmex)
Dorymyrmex flavopectus Smith 1944 (Dorymyrmex)
Dorymyrmex flavus McCook 1879 (Dorymyrmex)
Dorymyrmex grandula Forel 1922 (Prenolepis)
Dorymyrmex insana Buckley 1866 (Formica)
Doronomyrmex Kutter 1945
Doronomyrmex pocahontas Buschinger 1979 (Doronomyrmex)
Ectatomma Smith 1859
Ectatomma tuberculata Olivier 1791 (Formica)
Eurhopalothrix Brown and Kempf 1960
Eurhopalothrix floridana Brown and Kempf 1960 (Eurhopalothrix)
Forelius Emery 1888
Forelius mccooki McCook 1879 (Iridomyrmex)
Forelius pruinosum Roger 1863 (Tapinoma)
Formica Linnaeus 1758
Formica accreta Francoeur 1973 (Formica)
Formica adamsi Wheeler 1909 (Formica)
Formica aerata Francouer 1973 (Formica)
Formica altipetens Wheeler 1913 (Formica)
Formica archboldi Smith 1944 (Formica)
Formica argentea Wheeler 1912 (Formica)
Formica aserva Forel 1901 (Formica)
Formica aterrima Cresson 1865 (Formica)
Formica bradleyi Wheeler 1913 (Formica)
[Myrmecocystus californicus Creighton 1950 Homo.]
Formica calviceps Cole 1954 (Formica)
Formica canadensis Santschi 1913 (Formica)
Formica ciliata Mayr 1886 (Formica)
Formica coloradensis Creighton 1940 (Formica)
Formica comata Wheeler 1909 (Formica)
Formica creightoni Buren 1968 (Formica)
Formica criniventris Wheeler 1912 (Formica)
Formica curiosa Creighton 1935 (Formica)
Formica dakotensis Emery 1893 (Formica)
Formica densiventris Viereck 1903 (Formica)
Formica difficilis Emery 1893 (Formica)
Formica dirksi Wing 1949 (Formica)
Formica dislocata Say 1836 (Formica)
Formica emeryi Wheeler 1913 (Formica)
Formica exsectoides Forel 1886 (Formica)
Formica ferocula Wheeler 1913 (Formica)
Formica foreliana Wheeler 1913 (Formica)
Formica fossaceps Buren 1942 (Formica)
Formica francoeuri Bolton 1995 (Formica)
Formica fusca Linnaeus 1758 (Formica)
Formica glacialis Wheeler 1908 (Formica)
Formica gnava Buckley 1866 (Formica)
Formica gynocrates Snelling and Buren 1985 (Formica)
Formica hewitti Wheeler 1917 (Formica)
Formica impexa Wheeler 1905 (Formica)
Formica indianensis Cole 1940 (Formica)
Formica integra Nylander 1856 (Formica)
Formica integroides Wheeler 1913 (Formica)
Formica knighti Buren 1944 (Formica)
Formica laeviceps Creighton 1940 (Formica)
Formica lasioides Emery 1893 (Formica)
Formica lepida Wheeler 1913 (Formica)
Formica limata Wheeler 1913 (Formica)
Formica longipilosa Francoeur 1973 (Formica)
Formica lugubris Zetterstedt 1838 (Formica)
Formica manni Wheeler 1913 (Formica)
Formica microgyna Wheeler 1903 (Formica)
Formica microphthalma Francoeur 1973 (Formica)
Formica moki Wheeler 1906 (Formica)
Formica montana Wheeler 1910 (Formica)
Formica morsei Wheeler 1906 (Formica)
Formica mucescens Wheeler 1913 (Formica)
Formica neoclara Emery 1893 (Formica)
Formica neogagates Viereck 1903 (Formica)
Formica neorufibarbis Emery 1893 (Formica)
Formica nepticula Wheeler 1905 (Formica)
Formica nevadensis Wheeler 1904 (Formica)
Formica nitidiventris Emery 1893 (Formica)
Formica obscuripes Forel 1886 (Formica)
Formica obscuriventris Mayr 1870 (Formica)
Formica obtusopilosa Emery 1893 (Formica)
Formica occidentalis Buckley 1866 (Formica)
Formica occulta Francoeur 1973 (Formica)
Formica opaciventris Emery 1893 (Formica)
Formica oreas Wheeler 1903 (Formica)
Formica oregonensis Cole 1938 (Formica)
Formica pacifica Francoeur 1973 (Formica)
Formica pallidefulva Latreille 1802 (Formica)
Formica pergandei Emery 1893 (Formica)
Formica perpilosa Wheeler 1913 (Formica)
Formica planipilis Creighton 1940 (Formica)
Formica podzolica Francoeur 1973 (Formica)
Formica postoculata Kennedy and Dennis 1937 (Formica)
Formica prociliata Kennedy and Dennis 1937 (Formica)
Formica propinqua Creighton 1940 (Formica)
Formica puberula Emery 1893 (Formica)
Formica querquetulana Kennedy and Dennis 1937 (Formica)
Formica ravida Creighton 1840 (Formica)
Formica reflexa Buren 1944 (Formica)
Formica rubicunda Emery 1893 (Formica)
Formica schaufussi Mayr 1886 (Formica)
Formica scitula Wheeler 1913 (Formica)
Formica sibylla Wheeler 1913 (Formica)
Formica spatulata Buren 1944 (Formica)
Formica subaenescens Emery 1893 (Formica)
Formica subelongata Francoeur 1973 (Formica)
Formica subintegra Wheeler 1908 (Formica)
Formica subnitens Creighton 1940 (Formica)
Formica subpolita Mayr 1886 (Formica)
Formica subsericea Say 1836 (Formica)
Formica talbotae Wilson 1977 (Formica)
Formica transmontanis Francoeur 1973 (Formica)
Formica ulkei Emery 1893 (Formica)
Formica vinculans Wheeler 1913 (Formica)
Formica wheeleri Creighton 1935 (Formica)
Formica whymperi Wheeler 1917 (Formica)
Formica xerophila Smith 1939 (Formica)
Formica of authors
Formica of authors arenicola Buckley 1866 (Formica)
Formica of authors connecticutensis Buckley 1866 (Formica)
Formica of authors lincecumii Buckley 1866 (Formica)
Formica of authors nortonii Buckley 1866 (Formica)
Formica of authors novaanglae Buckley 1866 (Formica)
Formica of authors politurata Buckley 1866 (Formica)
Formica of authors saccharivora Linnaeus 1758 (Formica)
Formica of authors saxicola Buckley 1866 (Formica)
Formica of authors subspinosa Buckley 1866 (Formica)
Formica of authors tenuissima Buckley 1866 (Formica)
Formica of authors triangularis Say 1936 (Formica)
Formica of authors virginiana Buckley 1866 (Formica)
Formicoxenus Mayr 1855
Formicoxenus chamberlini Wheeler 1904 (Symmyrmica)
Formicoxenus diversipilosus Smith 1939 (Leptothorax)
Formicoxenus hirticornis Emery 1895 (Leptothorax)
Formicoxenus provancheri Emery 1895 (Leptothorax)
Formicoxenus quebecensis Francoeur 1985 (Formicoxenus)
Gnamptogenys Roger 1863
Gnamptogenys hartmani Wheeler 1915 (Ectatomma)
Harpagoxenus Forel 1893
Harpagoxenus canadensis Smith 1939 (Harpagoxenus)
Hypoponera Santschi 1938
Hypoponera ergatandria Forel 1893 (Ponera)
Hypoponera gleadowi Forel 1895 (Ponera)
Hypoponera inexorata Wheeler 1903 (Ponera)
Hypoponera opaciceps Mayr 1887 (Ponera)
Hypoponera opacior Forel 1893 (Ponera)
Hypoponera punctatissima Roger 1859 (Ponera)
Labidus Jurine 1807
Labidus coeca Latreille 1802 (Formica)
Lasius Fabricius 1805
Lasius aliena Förster 1850 (Formica)
Lasius atopus Cole 1958 (Lasius)
Lasius citrina Emery 1922 (Lasius)
Lasius crypticus Wilson 1955 (Lasius)
Lasius fallax Wilson 1955 (Lasius)
Lasius flava Fabricius 1781 (Formica)
Lasius humilis Wheeler 1917 (Lasius)
Lasius minutus Emery 1893 (Lasius)
Lasius monticola Buckley 1866 (Formica)
Lasius nearcticus Wheeler 1906 (Lasius)
Lasius neoniger Emery 1893 (Lasius)
Lasius nevadensis Cole 1956 (Lasius)
Lasius nigra Linnaeus 1758 (Formica)
Lasius pallitarsis Provancher 1881 (Formica)
Lasius sitiens Wilson 1955 (Lasius)
Lasius speculiventris Emery 1893 (Lasius)
Lasius subumbratus Viereck 1903 (Lasius)
Lasius umbrata Nylander 1846 (Formica)
Lasius vestitus Wheeler 1910 (Lasius)
Leptogenys Roger 1861
Leptogenys elongata Buckley 1866 (Ponera)
Leptogenys manni Wheeler 1923 (Leptogenys)
Leptothorax Mayr 1855
Leptothorax allardycei Mann 1920 (Macromischa)
Leptothorax ambiguus Emery 1895 (Leptothorax)
Leptothorax andrei Emery 1895 (Leptothorax)
Leptothorax bradleyi Wheeler 1913 (Leptothorax)
Leptothorax carinatus Cole 1957 (Leptothorax)
Leptothorax crassipilis Wheeler 1917 (Leptothorax)
Leptothorax curvispinosus Mayr 1866 (Leptothorax)
Leptothorax duloticus Wesson 1937 (Leptothorax)
Leptothorax faberi Buschinger 1983 (Leptothorax)
Leptothorax furunculus Wheeler 1909 (Leptothorax)
Leptothorax gallae Smith 1949 (Leptothorax)
Leptothorax hispidus Cole 1957 (Leptothorax)
Leptothorax longispinosus Roger 1863 (Leptothorax)
Leptothorax mariposa Wheeler 1917 (Leptothorax)
Leptothorax minutissimus Smith 1942 (Leptothorax)
Leptothorax muscorum Nylander 1846 (Myrmica)
Leptothorax nevadensis Wheeler 1903 (Leptothorax)
Leptothorax nitens Emery 1895 (Leptothorax)
Leptothorax obliquicanthus Cole 1953 (Leptothorax)
Leptothorax obturator Wheeler 1903 (Leptothorax)
Leptothorax paraxenus Heinze and Alloway 1992 (Leptothorax)
Leptothorax pergandei Emery 1895 (Leptothorax)
Leptothorax polita Smith 1939 (Macromischa)
Leptothorax retractus Francoeur 1986 (Leptothorax)
Leptothorax rugatulus Emery 1895 (Leptothorax)
Leptothorax schaumi Roger 1863 (Leptothorax)
Leptothorax schmittii Wheeler 1903 (Leptothorax)
Leptothorax silvestrii Santschi 1909 (Tetramorium)
Leptothorax smithi Baroni Urbani 1978 (Leptothorax)
Leptothorax stenotyle Cole 1956 (Leptothorax)
Leptothorax subditiva Wheeler 1903 (Macromischa)
Leptothorax terrigena Wheeler 1903 (Leptothorax)
Leptothorax texanus Wheeler 1903 (Leptothorax)
Leptothorax tricarinatus Emery 1895 (Leptothorax)
Leptothorax tuscaloosae Wilson 1950 (Leptothorax)
Leptothorax wilda Smith 1943 (Leptothorax)
Linepithema Mayr 1866
Linepithema humilis Mayr 1868 (Hypoclinea)
Linepithema iniqua Mayr 1870 (Hypoclinea)
Liometopum Mayr 1861
Liometopum apiculatum Mayr 1870 (Liometopum)
Liometopum luctuosum Wheeler 1905 (Liometopum)
Liometopum masonia Buckley 1866 (Formica)
Liometopum occidentale Emery 1895 (Liometopum)
Manica Jurine 1807
Manica bradleyi Wheeler 1909 (Myrmica)
Manica hunteri Wheeler 1914 (Manica)
Manica invidia Bolton 1995 (Manica)
Manica parasitica Creighton 1934 (Myrmica)
Messor Forel 1890
Messor andrei Mayr 1886 (Aphaenogaster)
Messor chamberlini Wheeler 1915 (Messor)
Messor juliana Pergande 1894 (Aphaenogaster)
Messor lariversi Smith 1951 (Veromessor)
Messor lobognathus Andrews 1916 (Messor)
Messor pergandei Mayr 1886 (Aphaenogaster)
Messor smithi Cole 1963 (Veromessor)
Messor stoddardi Emery 1895 (Stenamma)
Monomorium Mayr 1855
Monomorium destructor Jerdon 1851 (Atta)
Monomorium ergatogyna Wheeler 1904 (Monomorium)
Monomorium floricola Jerdon 1851 (Atta)
Monomorium minima Buckley 1867 (Myrmica)
Monomorium pergandei Emery 1892 (Epoecus)
Monomorium pharaonis Linnaeus 1758 (Formica)
Monomorium talbotae DuBois 1981 (Monomorium)
Monomorium trageri DuBois 1986 (Monomorium)
Monomorium viridis Brown 1943 (Monomorium)
Monomorium wheelerorum DuBois 1986 (Monomorium)
Mycetosoritis Wheeler 1907
Mycetosoritis hartmanni Wheeler 1907 (Atta)
Myrmecina Curtis 1829
Myrmecina americana Emery 1895 (Myrmecina)
Myrmecocystus Wesmael 1838
Myrmecocystus christineae Snelling 1982 (Myrmecocystus)
Myrmecocystus colei Snelling 1976 (Myrmecocystus)
Myrmecocystus creightoni Snelling 1971 (Myrmecocystus)
Myrmecocystus depilis Forel 1901 (Myrmecocystus)
Myrmecocystus ewarti Snelling 1971 (Myrmecocystus)
Myrmecocystus flaviceps Wheeler 1912 (Myrmecocystus)
Myrmecocystus hammettensis Cole 1938 (Myrmecocystus)
Myrmecocystus kathjuli Snelling 1976 (Myrmecocystus)
Myrmecocystus kennedyi Snelling 1969 (Myrmecocystus)
Myrmecocystus koso Snelling 1976 (Myrmecocystus)
Myrmecocystus lugubris Wheeler 1909 (Myrmecocystus)
Myrmecocystus melliger Forel 1886 (Myrmecocystus)
Myrmecocystus mendax Wheeler 1908 (Myrmecocystus)
Myrmecocystus mexicanus Wesmael 1838 (Myrmecocystus)
Myrmecocystus mimicus Wheeler 1908 (Myrmecocystus)
Myrmecocystus navajo Wheeler 1908 (Myrmecocystus)
Myrmecocystus placodops Forel 1908 (Myrmecocystus)
Myrmecocystus pyramicus Smith 1951 (Myrmecocystus)
Myrmecocystus romainei Snelling 1975 (Myrmecocystus)
Myrmecocystus semirufus Emery 1893 (Myrmecocystus)
Myrmecocystus snellingi Bolton 1995 (Myrmecocystus)
Myrmecocystus tenuinodis Snelling 1976 (Myrmecocystus)
Myrmecocystus testaceus Emery 1893 (Myrmecocystus)
Myrmecocystus wheeleri Snelling 1971 (Myrmecocystus)
Myrmecocystus yuma Wheeler 1912 (Myrmecocystus)
Myrmelachista Roger 1863
Myrmelachista ramulorum Wheeler 1908 (Myrmelachista)
Myrmica Latreille 1804
Myrmica alaskensis Wheeler 1917 (Myrmica)
Myrmica americana Weber 1939 (Myrmica)
Myrmica brevispinosa Wheeler 1917 (Myrmica)
Myrmica colax Cole 1957 (Paramyrmica)
Myrmica discontinua Weber 1939 (Myrmica)
Myrmica fracticornis Forel 1901 (Myrmica)
Myrmica hamulata Weber 1939 (Myrmica)
Myrmica incompleta Provancher 1881 (Myrmica)
Myrmica lampra Francoeur 1968 (Myrmica)
Myrmica latifrons Stärcke 1927 (Myrmica)
Myrmica lobicornis Nylander 1846 (Myrmica)
Myrmica mexicana Wheeler 1914 (Myrmica)
Myrmica monticola Creighton 1950 (Myrmica)
Myrmica nearctica Weber 1939 (Myrmica)
Myrmica pinetorum Wheeler 1905 (Myrmica)
Myrmica punctiventris Roger 1863 (Myrmica)
Myrmica quebecensis Francoeur 1981 (Myrmica)
Myrmica rubra Linnaeus 1758 (Formica)
Myrmica rugiventris Smith 1943 (Tetramorium)
Myrmica spatulata Smith 1930 (Myrmica)
Myrmica striologaster Cole 1953 (Myrmica)
Myrmica tahoensis Weber 1948 (Myrmica)
Myrmica wheeleri Weber 1939 (Myrmica)
Myrmica whymperi Forel 1913 (Myrmica)
Myrmica of authors
Myrmica of authors corrugata Say 1836 (Myrmica)
Myrmica of authors dimidiata Say 1836 (Myrmica)
Myrmica of authors diversa Buckley 1867 (Myrmica)
Myrmica of authors inflecta Say 1836 (Myrmica)
[Myrmica lineolata Buckley 1867 Homo.]
[Myrmica montana Buckley 1867 Homo.]
Myrmica of authors opposita Say 1836 (Myrmica)
Myrmica of authors scabrata Buckley 1867 (Myrmica)
Myrmica of authors sublanguinosa Buckley 1867 (Myrmica)
Neivamyrmex Borgmeier 1940
Neivamyrmex agilis Borgmeier 1953 (Neivamyrmex)
Neivamyrmex andrei Emery 1901 (Eciton)
Neivamyrmex baylori Watkins 1973 (Neivamyrmex)
Neivamyrmex californicum Mayr 1870 (Eciton)
Neivamyrmex carolinensis Emery 1894 (Eciton)
Neivamyrmex coeca Buckley 1867 (Myrmica)
Neivamyrmex fallax Borgmeier 1953 (Neivamyrmex)
Neivamyrmex fuscipennis Wheeler 1908 (Acamatus)
Neivamyrmex harrisii Haldeman 1862 (Labidus)
Neivamyrmex leonardi Wheeler 1915 (Eciton)
Neivamyrmex macropterus Borgmeier 1953 (Neivamyrmex)
Neivamyrmex melanocephalum Emery 1895 (Eciton)
Neivamyrmex melshaemeri Haldeman 1852 (Labidus)
Neivamyrmex microps Borgmeier 1955 (Neivamyrmex)
Neivamyrmex minor Cresson 1872 (Labidus)
Neivamyrmex mojave Smith 1943 (Eciton)
Neivamyrmex moseri Watkins 1968 (Neivamyrmex)
Neivamyrmex nigrescens Cresson 1872 (Labidus)
Neivamyrmex nyensis Watkins 1977 (Neivamyrmex)
Neivamyrmex opacithorax Emery 1894 (Eciton)
Neivamyrmex pauxillum Wheeler 1903 (Eciton)
Neivamyrmex pilosa Smith 1858 (Eciton)
Neivamyrmex rugulosus Borgmeier 1953 (Neivamyrmex)
Neivamyrmex swainsonii Shuckard 1840 (Labidus)
Neivamyrmex texanus Watkins 1972 (Neivamyrmex)
Nomamyrmex Borgmeier 1936
Nomamyrmex esenbeckii Westwood 1842 (Labidus)
Ochetellus Shattuck 1992
Ochetellus glabra Mayr 1862 (Hypoclinea)
Ochetomyrmex Mayr 1877
Ochetomyrmex auropunctatum Roger 1863 (Tetramorium)
Odontomachus Latreille 1804
Odontomachus brunnea Patton 1849 (Atta)
Odontomachus clarus Roger 1861 (Odontomachus)
Odontomachus insularis Guerin-Meneville 1844 (Odontomachus)
Oligomyrmex Mayr 1867
Oligomyrmex longii Wheeler 1903 (Erebomyrma)
Pachycondyla Smith 1858
Pachycondyla harpax Fabricius 1804 (Formica)
Pachycondyla solitaria Smith 1874 (Ponera)
Pachycondyla stigma Fabricius 1804 (Formica)
Pachycondyla villosa Fabricius 1804 (Formica)
Paratrechina Motschulsky 1863
Paratrechina arenivaga Wheeler 1905 (Prenolepis)
Paratrechina austroccidua Trager 1984 (Paratrechina)
Paratrechina bourbonica Forel 1886 (Prenolepis)
Paratrechina bruesii Wheeler 1903 (Prenolepis)
Paratrechina concinna Trager 1984 (Paratrechina)
Paratrechina faisonensis Forel 1922 (Prenolepis)
Paratrechina fulva Mayr 1862 (Prenolepis)
Paratrechina hystrix Trager 1984 (Paratrechina)
Paratrechina longicornis Latreille 1802 (Formica)
Paratrechina parvula Mayr 1870 (Prenolepis)
Paratrechina perminuta Buckley 1866 (Formica)
Paratrechina phantasma Trager 1984 (Paratrechina)
Paratrechina terricola Buckley 1866 (Formica)
Paratrechina vividula Nylander 1846 (Formica)
Paratrechina wojciki Trager 1984 (Paratrechina)
Pheidole Westwood 1841
Pheidole adrianoi Naves 1985 (Pheidole)
Pheidole anastasii Emery 1896 (Pheidole)
Pheidole bahai Forel 1922 (Tetramorium)
Pheidole barbata Wheeler 1908 (Pheidole)
Pheidole bicarinata Mayr 1870 (Pheidole)
Pheidole buckleyi Smith 1951 (Pheidole)
Pheidole californica Mayr 1870 (Pheidole)
Pheidole carrolli Naves 1985 (Pheidole)
Pheidole casta Wheeler 1908 (Pheidole)
Pheidole cerebrosior Wheeler 1915 (Pheidole)
Pheidole ceres Wheeler 1904 (Pheidole)
Pheidole clementensis Gregg 1969 (Pheidole)
Pheidole clydei Gregg 1950 (Pheidole)
Pheidole cockerelli Wheeler 1908 (Pheidole)
Pheidole constipata Wheeler 1908 (Pheidole)
Pheidole crassicornis Emery 1895 (Pheidole)
Pheidole creightoni Gregg 1955 (Pheidole)
Pheidole davisi Wheeler 1905 (Pheidole)
Pheidole dentata Mayr 1886 (Pheidole)
Pheidole dentigula Smith 1927 (Pheidole)
Pheidole desertorum Wheeler 1906 (Pheidole)
Pheidole diversipilosa Wheeler 1908 (Pheidole)
Pheidole elecebra Wheeler 1904 (Sympheidole)
Pheidole flavens Roger 1863 (Pheidole)
Pheidole floridana Emery 1895 (Pheidole)
Pheidole gilvescens Creighton and Gregg 1955 (Pheidole)
Pheidole grundmanni Smith 1953 (Pheidole)
Pheidole humeralis Wheeler 1908 (Pheidole)
Pheidole hyatti Emery 1895 (Pheidole)
Pheidole inquilina Wheeler 1903 (Epipheidole)
Pheidole lamia Wheeler 1901 (Pheidole)
Pheidole littoralis Cole 1952 (Pheidole)
Pheidole longula Emery 1895 (Pheidole)
Pheidole macclendoni Wheeler 1908 (Pheidole)
Pheidole marcidula Wheeler 1908 (Pheidole)
Pheidole megacephala Fabricius 1793 (Formica)
Pheidole metallescens Emery 1895 (Pheidole)
Pheidole micula Wheeler 1915 (Pheidole)
Pheidole militicida Wheeler 1915 (Pheidole)
Pheidole moerens Wheeler 1908 (Pheidole)
Pheidole morrisii Forel 1886 (Pheidole)
Pheidole nuculiceps Wheeler 1908 (Pheidole)
Pheidole obtusospinosa Pergande 1895 (Pheidole)
Pheidole paiute Gregg 1958 (Pheidole)
Pheidole picea Buckley 1867 (Atta)
Pheidole pilifer Roger 1863 (Leptothorax)
Pheidole pinealis Wheeler 1908 (Pheidole)
Pheidole porcula Wheeler 1908 (Pheidole)
Pheidole psammophila Creighton and Gregg 1955 (Pheidole)
Pheidole rhea Wheeler 1908 (Pheidole)
Pheidole ridicula Wheeler 1916 (Pheidole)
Pheidole rugulosa Gregg 1958 (Pheidole)
Pheidole sciara Cole 1955 (Pheidole)
Pheidole sciophila Wheeler 1908 (Pheidole)
Pheidole senex Gregg 1952 (Pheidole)
Pheidole sitarches Wheeler 1908 (Pheidole)
Pheidole spadonia Wheeler 1915 (Pheidole)
Pheidole tepicana Pergande 1895 (Pheidole)
Pheidole texana Wheeler 1903 (Pheidole)
Pheidole titanis Wheeler 1903 (Pheidole)
Pheidole tucsonica Wheeler 1908 (Pheidole)
Pheidole tysoni Forel 1901 (Pheidole)
Pheidole vallicola Wheeler 1915 (Pheidole)
Pheidole virago Wheeler 1915 (Pheidole)
Pheidole vistana Forel 1914 (Pheidole)
Pheidole wheelerorum MacKay 1988 (Pheidole)
Pheidole xerophila Wheeler 1908 (Pheidole)
Pheidole yaqui Creighton and Gregg 1955 (Pheidole)
Plagiolepis Mayr 1861
Plagiolepis alluaudi Emery 1894 (Plagiolepis)
Platythyrea Roger 1863
Platythyrea punctata Smith 1858 (Pachycondyla)
Pogonomyrmex Mayr 1868
Pogonomyrmex anergismus Cole 1954 (Pogonomyrmex)
Pogonomyrmex anzensis Cole 1968 (Pogonomyrmex)
Pogonomyrmex apache Wheeler 1902 (Pogonomyrmex)
Pogonomyrmex badia Latreille 1802 (Formica)
Pogonomyrmex barbata Smith 1858 (Myrmica)
Pogonomyrmex bicolor Cole 1968 (Pogonomyrmex)
Pogonomyrmex brevispinosus Cole 1968 (Pogonomyrmex)
Pogonomyrmex californica Buckley 1867 (Myrmica)
Pogonomyrmex colei Snelling 1982 (Pogonomyrmex)
Pogonomyrmex comanche Wheeler 1902 (Pogonomyrmex)
Pogonomyrmex desertorum Wheeler 1902 (Pogonomyrmex)
Pogonomyrmex huachucanus Wheeler 1914 (Pogonomyrmex)
Pogonomyrmex imberbiculus Wheeler 1902 (Pogonomyrmex)
Pogonomyrmex magnacanthus Cole 1968 (Pogonomyrmex)
Pogonomyrmex maricopa Wheeler 1914 (Pogonomyrmex)
Pogonomyrmex occidentalis Cresson 1865 (Myrmica)
Pogonomyrmex pima Wheeler 1909 (Pogonomyrmex)
Pogonomyrmex rugosus Emery 1895 (Pogonomyrmex)
Pogonomyrmex salinus Olsen 1934 (Pogonomyrmex)
Pogonomyrmex subdentatus Mayr 1870 (Pogonomyrmex)
Pogonomyrmex subnitidus Emery 1895 (Pogonomyrmex)
Pogonomyrmex tenuispina Forel 1914 (Pogonomyrmex)
Polyergus Latreille 1804
Polyergus breviceps Emery 1893 (Polyergus)
Polyergus lucidus Mayr 1870 (Polyergus)
Polyergus texana Buckley 1866 (Polyergus)
Ponera Latreille 1804
Ponera exotica Smith 1962 (Ponera)
Ponera pennsylvanica Buckley 1866 (Ponera)
Prenolepis Mayr 1861
Prenolepis imparis Say 1836 (Formica)
Prionopelta Mayr 1866
Prionopelta antillana Forel 1909 (Prionopelta)
Proceratium Roger 1863
Proceratium californicum Cook 1953 (Procratium [sic])
Proceratium compitale Ward 1988 (Proceratium)
Proceratium crocea Roger 1860 (Ponera)
Proceratium melina Roger 1860 (Ponera)
Proceratium pergandei Emery 1895 (Sysphincta)
Proceratium silaceum Roger 1863 (Proceratium)
Protomognathus Wheeler 1905
Protomognathus americanus Emery 1895 (Tomognathus)
Pseudomyrmex Lund 1831
Pseudomyrmex apache Creighton 1952 (Pseudomyrmex)
Pseudomyrmex brunnea Smith 1877 (Pseudomyrma)
Pseudomyrmex elongata Mayr 1870 (Pseudomymra)
Pseudomyrmex gracilis Fabricius 1804 (Formica)
Pseudomyrmex leptosus Ward 1985 (Pseudomyrmex)
Pseudomyrmex lincecumii Buckley 1866 (Ponera)
Pseudomyrmex pallida Smith 1855 (Pseudomyrma)
Pseudomyrmex seminole Ward 1985 (Pseudomyrmex) |
Quadristruma Brown 1949
Quadristruma emmae Emery 1890 (Epitritus)
Rogeria Emery 1894
Rogeria creightoni Snelling 1973 (Rogeria)
Rogeria huachucana Snelling 1973 (Rogeria)
Smithistruma Brown 1948
Smithistruma abdita Wesson and Wesson 1939 (Strumigenys)
Smithistruma angulata Smith 1931 (Strumigenys)
Smithistruma arizonica Ward 1988 (Smithistruma)
Smithistruma bimarginata Wesson and Wesson 1939 (Strumigenys)
Smithistruma bunki Brown 1950 (Smithistruma)
Smithistruma californica Brown 1950 (Smithistruma)
Smithistruma carolinensis Brown 1964 (Smithistruma)
Smithistruma chiricahua Ward 1988 (Smithistruma)
Smithistruma clipeata Roger 1863 (Strumigenys)
Smithistruma cloydi Pfitzer 1951 (Smithistruma)
Smithistruma creightoni Smith 1931 (Strumigenys)
Smithistruma dietrichi Smith 1931 (Strumigenys)
Smithistruma filirrhina Brown 1950 (Smithistruma)
Smithistruma filitalpa Brown 1950 (Smithistruma)
Smithistruma laevinasis Smith 1931 (Strumigenys)
Smithistruma margaritae Forel 1893 (Strumigenys)
Smithistruma missouriensis Smith 1931 (Strumigenys)
Smithistruma ohioensis Kennedy and Schramm 1933 (Strumigenys)
Smithistruma ornata Mayr 1887 (Strumigenys)
Smithistruma pergandei Emery 1895 (Strumigenys)
Smithistruma pilinasis Forel 1901 (Strumigenys)
Smithistruma pulchella Emery 1895 (Strumigenys)
Smithistruma reflexa Wesson and Wesson 1939 (Strumigenys)
Smithistruma rohweri Smith 1935 (Strumigenys)
Smithistruma rostrata Emery 1895 (Strumigenys)
Smithistruma talapa Weber 1934 (Strumigenys)
Smithistruma wrayi Brown 1950 (Smithistruma)
Solenopsis Westwood 1841
Solenopsis abdita Thompson 1989 (Solenopsis)
Solenopsis amblychila Wheeler 1915 (Solenopsis)
Solenopsis aurea Wheeler 1906 (Solenopsis)
Solenopsis carolinensis Forel 1901 (Solenopsis)
Solenopsis geminata Fabricius 1804 (Atta)
Solenopsis globularia Smith 1858 (Myrmica)
Solenopsis krockowi Wheeler 1908 (Solenopsis)
Solenopsis madara Roger 1863 (Solenopsis)
Solenopsis molesta Say 1836 (Myrmica)
Solenopsis nickersoni Thompson 1989 (Solenopsis)
Solenopsis pergandei Forel 1901 (Solenopsis)
Solenopsis picta Emery 1895 (Solenopsis)
Solenopsis pilosula Wheeler 1908 (Solenopsis)
Solenopsis puncticeps MacKay and Vinson 1989 (Solenopsis)
Solenopsis richteri Forel 1909 (Solenopsis)
Solenopsis salina Wheeler 1908 (Solenopsis)
Solenopsis subterranea MacKay and Vinson 1989 (Solenopsis)
Solenopsis tennesseensis Smith 1951 (Solenopsis)
Solenopsis texana Emery 1895 (Solenopsis)
Solenopsis tonsa Thompson 1989 (Solenopsis)
Solenopsis truncorum Forel 1901 (Solenopsis)
Solenopsis wagneri Santschi 1916 (Solenopsis)
Solenopsis xyloni McCook 1879 (Solenopsis)
Stenamma Westwood 1840
Stenamma brevicornis Mayr 1886 (Aphaenogaster)
Stenamma californicum Snelling 1973 (Stenamma)
Stenamma carolinense Smith 1951 (Stenamma)
Stenamma chiricahua Snelling 1973 (Stenamma)
Stenamma diecki Emery 1895 (Stenamma)
Stenamma dyscheres Snelling 1973 (Stenamma)
Stenamma exasperatum Snelling 1973 (Stenamma)
Stenamma fovolocephala Smith 1930 (Stenamma)
Stenamma heathi Wheeler 1915 (Stenamma)
Stenamma huachucanum Smith 1957 (Stenamma)
Stenamma impar Forel 1901 (Stenamma)
Stenamma meridionale Smith 1957 (Stenamma)
Stenamma punctatoventre Snelling 1973 (Stenamma)
Stenamma schmitti Wheeler 1903 (Stenamma)
Stenamma sequoiarum Wheeler 1917 (Stenamma)
Stenamma smithi Cole 1966 (Stenamma)
Stenamma snellingi Bolton 1995 (Stenamma)
Stenamma wheelerorum Snelling 1973 (Stenamma)
Strumigenys Smith 1860
Strumigenys eggersi Emery 1890 (Strumigenys)
Strumigenys gundlachi Roger 1862 (Pyramica)
Strumigenys louisianae Roger 1863 (Strumigenys)
Strumigenys silvestrii Emery 1905 (Strumigenys)
Tapinoma Förster 1850
Tapinoma litorale Wheeler 1905 (Tapinoma)
Tapinoma melanocephala Fabricius 1793 (Formica)
Tapinoma sessilis Say 1836 (Formica)
Tetramorium Mayr 1855
Tetramorium bicarinata Nylander 1846 (Myrmica)
Tetramorium caespitum Linnaeus 1758 (Formica)
Tetramorium hispidus Wheeler 1915 (Xiphomyrmex)
Tetramorium pacificum Mayr 1870 (Tetramorium)
Tetramorium simillima Smith 1851 (Myrmica)
Tetramorium spinosus Pergande 1896 (Xiphomyrmex)
Trachymyrmex Forel 1893
Trachymyrmex arizonensis Wheeler 1907 (Atta)
Trachymyrmex desertorum Wheeler 1911 (Atta)
Trachymyrmex jamaicensis Andre 1893 (Atta)
Trachymyrmex nogalensis Byars 1951 (Trachymyrmex)
Trachymyrmex septentrionalis McCook 1880 (Atta)
Trachymyrmex smithi Buren 1944 (Trachymyrmex)
Trachymyrmex turrifex Wheeler 1903 (Atta)
Trichoscapa Emery 1869
Trichoscapa membranifera Emery 1869 (Strumigenys)
Triglyphothrix Forel 1890
Triglyphothrix languinosa Mayr 1870 (Tetramorium)
Xenomyrmex Forel 1885
Xenomyrmex floridanus Emery 1895 (Xenomyrmex)
Zacryptocerus Wheeler 1911
Zacryptocerus rohweri Wheeler 1916 (Cryptocerus)
Zacryptocerus texanus Santschi 1915 (Cryptocerus)
Zacryptocerus varians Smith 1876 (Cryptocerus)
GASTERUPTIIDAE
Gasteruption Latreille 1796
Gasteruption amputatum Townes 1950 (Gasteruption)
Gasteruption assectator Linnaeus 1758 (Ichneumon)
Gasteruption barnstoni Westwood 1851 (Foenus)
Gasteruption enodis Townes 1950 (Rhydinofoenus)
Gasteruption floridanus Bradley 1908 (Foenus)
Gasteruption kaweahensis Bradley 1909 (Rhydinofoenus)
Gasteruption kirbii Westwood 1851 (Foenus)
Gasteruption nevadae Bradley 1908 (Foenus)
Gasteruption occidentalis Cresson 1864 (Foenus)
Gasteruption pattersonae Melander and Brues 1902 (Gasteruption)
Gasteruption septentrionale Schletterer 1890 (Gasteruption)
Gasteruption striatus Townes 1950 (Rhydinofoenus)
Gasteruption tarsatorius Say 1824 (Foenus)
Gasteruption turbinatus Townes 1950 (Rhydinofoenus)
Gasteruption visaliae Bradley 1909 (Foenus)
HALICTIDAE
Agapostemon Guerin-Meneville 1844
Agapostemon angelicus Cockerell 1924 (Agapostemon)
Agapostemon cockerelli Crawford 1901 (Agapostemon)
Agapostemon coloradinus Vachal 1903 (Halictus)
Agapostemon femoratus Crawford 1901 (Agapostemon)
Agapostemon leunculus Vachal 1903 (Agapostemon)
Agapostemon melliventris Cresson 1874 (Agapostemon)
Agapostemon mexicanus Roberts 1972 (Agapostemon)
Agapostemon nasutus Smith 1853 (Agapostemon)
Agapostemon peninsularis Roberts 1972 (Agapostemon)
Agapostemon sericea Forster 1771 (Apis)
Agapostemon splendens Lepeletier 1841 (Halictus)
Agapostemon texanus Cresson 1872 (Agapostemon)
Agapostemon tyleri Cockerell 1917 (Agapostemon)
Agapostemon virescens Fabricius 1775 (Andrena)
Augochlora Smith 1853
Augochlora azteca Vachal 1911 (Halictus)
Augochlora aztecula Cockerell 1907 (Augochlora)
Augochlora nigrocyanea Cockerell 1897 (Augochlora)
Augochlora obliqua Provancher 1888 (Augochlora)
Augochlora purus Say 1837 (Halictus)
Augochlorella Sandhouse 1937
Augochlorella aurata Smith 1853 (Augochlora)
Augochlorella bracteata Ordway 1966 (Augochlorella)
Augochlorella gratiosa Smith 1853 (Augochlora)
Augochlorella neglectula Cockerell 1897 (Augochlora)
Augochlorella persimilis Viereck 1910 (Halictus)
Augochlorella pomoniella Cockerell 1915 (Augochlora)
Augochlorella striata Provancher 1888 (Augochlora)
Augochloropsis Cockerell 1897
Augochloropsis anonyma Cockerell 1922 (Auglochlora)
Augochloropsis metallica Fabricius 1793 (Andrena)
Augochloropsis sumptuosa Smith 1853 (Augochlora)
Conanthalictus Cockerell 1901
Conanthalictus bakeri Crawford 1907 (Conanthalictus)
Conanthalictus caerulescens Timberlake 1961 (Conanthalictus)
Conanthalictus cockerelli Timberlake 1961 (Conanthalictus)
Conanthalictus conanthi Cockerell 1901 (Halictus)
Conanthalictus cotullensis Crawford 1907 (Conanthalictus)
Conanthalictus deserticola Timberlake 1961 (Conanthalictus)
Conanthalictus macrops Cockerell 1916 (Conanthalictus)
Conanthalictus mentzeliae Timberlake 1961 (Conanthalictus)
Conanthalictus minor Timberlake 1961 (Conanthalictus)
Conanthalictus namatophilus Timberlake 1961 (Conanthalictus)
Conanthalictus nigricans Timberlake 1961 (Conanthalictus)
Conanthalictus seminiger Michener 1937 (Conanthalictus)
Conanthalictus wilmattae Cockerell 1936 (Conanthalictus)
Dieunomia Cockerell 1899
Dieunomia apacha Cresson 1868 (Nomia)
Dieunomia bolliana Cockerell 1910 (Nomia)
Dieunomia heteropoda Say 1824 (Nomia)
Dieunomia mesillae Cockerell 1899 (Dieunomia)
Dieunomia xerophila Cockerell 1899 (Dieunomia)
Dufourea Lepeletier 1841
Dufourea afasciata Bohart 1948 (Dufourea)
Dufourea australis Michener 1937 (Halictoides)
Dufourea bernardina Michener 1937 (Halictoides)
Dufourea bifida Bohart 1980 (Dufourea)
Dufourea boregoensis Michener 1937 (Halictoides)
Dufourea brevicornis Timberlake 1939 (Dufourea)
Dufourea calientensis Timberlake 1939 (Dufourea)
Dufourea californicus Michener 1935 (Halictoides)
Dufourea calochorti Cockerell 1924 (Betheliella)
Dufourea campanulae Cockerell 1897 (Halictoides)
Dufourea contarovici Bohart 1980 (Dufourea)
Dufourea convergens Bohart 1949 (Dufourea)
Dufourea crassipes Cockerell 1924 (Halictoides)
Dufourea cuprea Bohart 1948 (Dufourea)
Dufourea davidsoni Cockerell 1902 (Halictoides)
Dufourea dentipes Bohart 1948 (Dufourea)
Dufourea desertorum Timberlake 1939 (Dufourea)
Dufourea dilatipes Bohart 1948 (Dufourea)
Dufourea echinocacti Timberlake 1939 (Dufourea)
Dufourea fallugiae Cockerell 1906 (Halictoides)
Dufourea femorata Bohart 1947 (Dufourea)
Dufourea fimbriatus Cresson 1878 (Panurgus)
Dufourea gilia Bohart 1947 (Dufourea)
Dufourea holocyaneus Cockerell 1925 (Halictoides)
Dufourea impunctata Bohart 1949 (Dufourea)
Dufourea latifrons Timberlake 1939 (Dufourea)
Dufourea leachi Timberlake 1939 (Dufourea)
Dufourea linanthi Timberlake 1939 (Dufourea)
Dufourea longiceps Bohart 1948 (Dufourea)
Dufourea macswaini Bohart 1969 (Dufourea)
Dufourea malacothricis Timberlake 1939 (Dufourea)
Dufourea marginatus Cresson 1878 (Panurgus)
Dufourea maurus Cresson 1878 (Panurgus)
Dufourea moldenkei Bohart 1980 (Dufourea)
Dufourea monardae Viereck 1924 (Conohalictoides)
Dufourea mulleri Cockerell 1898 (Halictoides)
Dufourea nemophilae Michener 1937 (Halictoides)
Dufourea neocalifornica Bohart 1947 (Dufourea)
Dufourea neovernalis Bohart 1980 (Dufourea)
Dufourea novaeangliae Robertson 1897 (Panurgus)
Dufourea nudicornis Timberlake 1939 (Dufourea)
Dufourea oenotherae Timberlake 1939 (Dufourea)
Dufourea orovada Bohart 1980 (Dufourea)
Dufourea oryx Viereck 1903 (Halictoides)
Dufourea pectinipes Bohart 1948 (Dufourea)
Dufourea pulchricornis Cockerell 1916 (Halictoides)
Dufourea rhamni Michener 1937 (Halictoides)
Dufourea sandhouseae Michener 1937 (Halictoides)
Dufourea saundersi Cockerell 1898 (Halictoides)
Dufourea scabricornis Bohart 1949 (Dufourea)
Dufourea scintilla Cockerell 1916 (Diandrena)
Dufourea snellingi Bohart 1980 (Dufourea)
Dufourea sparsipunctata Bohart 1980 (Dufourea)
Dufourea spilurus Cockerell 1925 (Halictoides)
Dufourea spiniferus Viereck 1904 (Cryptohalictoides)
Dufourea stagei Bohart 1980 (Dufourea)
Dufourea subdavidsoni Bohart 1949 (Dufourea)
Dufourea tarsata Bohart 1947 (Dufourea)
Dufourea timberlakei Bohart 1947 (Dufourea)
Dufourea tinsleyi Cockerell 1898 (Halictoides)
Dufourea torchioi Bohart 1980 (Dufourea)
Dufourea trochantera Bohart 1948 (Dufourea)
Dufourea truncata Timberlake 1939 (Dufourea)
Dufourea tularensis Timberlake 1941 (Dufourea)
Dufourea tuolumne Bohart 1947 (Dufourea)
Dufourea vanduzeei Bohart 1947 (Dufourea)
Dufourea vandykei Bohart 1948 (Dufourea)
Dufourea vernalis Timberlake 1939 (Dufourea)
Dufourea versatilis Bridwell 1919 (Mimulapis)
Dufourea virgatus Cockerell 1898 (Halictoides)
Dufourea viridescens Crawford 1916 (Halictoides)
Dufourea viridis Timberlake 1941 (Dufourea)
Halictus Latreille 1804
Halictus confusus Smith 1853 (Halictus)
Halictus farinosus Smith 1853 (Halictus)
Halictus harmonius Sandhouse 1941 (Halictus)
Halictus ligatus Say 1837 (Halictus)
Halictus parallelus Say 1837 (Halictus)
Halictus rubicunda Christ 1791 (Apis)
Halictus tripartitus Cockerell 1895 (Halictus)
Halictus virgatellus Cockerell 1901 (Halictus)
Halictus of authors
Halictus of authors arctuous Vachal 1904 (Halictus)
Halictus of authors crassicornis Kirby 1837 (Halictus)
Halictus of authors distinguendus Dalla Torre 1896 (Halictus)
Lasioglossum Curtis 1833
Lasioglossum abanci Crawford 1932 (Halictus)
Lasioglossum aberrans Crawford 1903 (Halictus)
Lasioglossum abietum Michener 1938 (Halictus)
Lasioglossum absimilis Sandhouse 1924 (Halictus)
Lasioglossum absurdiceps Timberlake 1962 (Halictus)
Lasioglossum abundus Sandhouse 1924 (Halictus)
Lasioglossum academicus Sandhouse 1924 (Halictus)
Lasioglossum acarophilum McGinley 1986 (Lasioglossum)
Lasioglossum accentus Sandhouse 1924 (Halictus)
Lasioglossum achilleae Mitchell 1960 (Dialictus)
Lasioglossum actinosus Sandhouse 1924 (Halictus)
Lasioglossum actuarius Sandhouse 1924 (Halictus)
Lasioglossum acuminatum McGinley 1986 (Lasioglossum)
Lasioglossum admirandus Sandhouse 1924 (Halictus)
Lasioglossum advertus Mitchell 1960 (Dialictus)
Lasioglossum alachuensis Mitchell 1960 (Dialictus)
Lasioglossum albipennis Robertson 1890 (Halictus)
Lasioglossum albitarsis Cresson 1872 (Halictus)
Lasioglossum albohirtus Crawford 1907 (Halictus)
Lasioglossum albuquerquensis Michener 1937 (Halictus)
Lasioglossum alius Sandhouse 1924 (Halictus)
Lasioglossum allonotus Cockerell 1936 (Halictus)
Lasioglossum alternatus Mitchell 1960 (Dialictus)
Lasioglossum amicus Cockerell 1897 (Halictus)
Lasioglossum angustior Cockerell 1897 (Evylaeus)
Lasioglossum anhypops McGinley 1986 (Lasioglossum)
Lasioglossum anomalus Robertson 1892 (Halictus)
Lasioglossum apertus Sandhouse 1924 (Halictus)
Lasioglossum apocyni Mitchell 1960 (Dialictus)
Lasioglossum apopkensis Robertson 1892 (Halictus)
Lasioglossum aquilae Cockerell 1898 (Halictus)
Lasioglossum arcanus Sandhouse 1924 (Halictus)
Lasioglossum argemonis Cockerell 1897 (Halictus)
Lasioglossum arizonensis Crawford 1907 (Halictus)
Lasioglossum aspilurus Cockerell 1925 (Halictus)
Lasioglossum astutus Sandhouse 1924 (Halictus)
Lasioglossum athabascense Sandhouse 1933 (Halictus)
Lasioglossum atlanticus Mitchell 1960 (Dialictus)
Lasioglossum atriventris Crawford 1906 (Halictus)
Lasioglossum avalonensis Cockerell 1938 (Halictus)
Lasioglossum bardus Cresson 1872 (Halictus)
Lasioglossum basilicus Sandhouse 1924 (Halictus)
Lasioglossum bernardinensis Michener 1936 (Halictus)
Lasioglossum birkmanni Crawford 1906 (Halictus)
Lasioglossum boreale Svensson et al. 1977 (Lasioglossum)
Lasioglossum bradleyi Mitchell 1960 (Evylaeus)
Lasioglossum brassicae Mitchell 1960 (Dialictus)
Lasioglossum brevibasis Cockerell 1938 (Halictus)
Lasioglossum bruneri Crawford 1902 (Halictus)
Lasioglossum brunneiventris Crawford 1907 (Halictus)
Lasioglossum cabrilli Cockerell 1937 (Halictus)
Lasioglossum caducus Sandhouse 1924 (Halictus)
Lasioglossum californiae Ellis 1924 (Halictus)
Lasioglossum callidus Sandhouse 1924 (Halictus)
Lasioglossum cattellae Ellis 1913 (Halictus)
Lasioglossum ceanothi Mitchell 1960 (Dialictus)
Lasioglossum channelense McGinley 1986 (Lasioglossum)
Lasioglossum cinctipes Provancher 1888 (Halictus)
Lasioglossum citerior Vachal 1904 (Halictus)
Lasioglossum clarissimus Ellis 1914 (Halictus)
Lasioglossum clematisellus Cockerell 1904 (Halictus)
Lasioglossum coarctus Cresson 1872 (Halictus)
Lasioglossum coeruleus Robertson 1893 (Halictus)
Lasioglossum colatus Vachal 1904 (Halictus)
Lasioglossum comagensis Knerer and Atwood 1964 (Evylaeus)
Lasioglossum comulum Michener 1951 (Lasioglossum)
Lasioglossum connexus Cresson 1872 (Halictus)
Lasioglossum cooleyi Crawford 1906 (Halictus)
Lasioglossum cordleyi Crawford 1906 (Halictus)
Lasioglossum coreopsis Robertson 1902 (Chloralictus)
Lasioglossum coriaceus Smith 1853 (Halictus)
Lasioglossum crassiceps Ellis 1914 (Halictus)
Lasioglossum creberrimus Smith 1853 (Halictus)
Lasioglossum cressonii Robertson 1890 (Halictus)
Lasioglossum cyaneonotus Crawford 1907 (Halictus)
Lasioglossum cyanurus Cockerell 1936 (Halictus)
Lasioglossum daggetti Cockerell 1916 (Halictus)
Lasioglossum dasiphorae Cockerell 1901 (Halictus)
Lasioglossum delectatus Mitchell 1960 (Dialictus)
Lasioglossum desertus Smith 1879 (Halictus)
Lasioglossum diatretus Vachal 1904 (Halictus)
Lasioglossum disbanci Knerer and Atwood 1966 (Dialictus)
Lasioglossum disparilis Cresson 1872 (Halictus)
Lasioglossum divergenoides Mitchell 1960 (Evylaeus)
Lasioglossum divergens Lovell 1905 (Halictus)
Lasioglossum diversopunctatus Ellis 1914 (Halictus)
Lasioglossum dreisbachi Mitchell 1960 (Dialictus)
Lasioglossum dubitatus Mitchell 1960 (Dialictus)
Lasioglossum egregius Vachal 1904 (Halictus)
Lasioglossum eophilius Ellis 1914 (Halictus)
Lasioglossum evestigatus Sandhouse 1924 (Halictus)
Lasioglossum fartus Vachal 1904 (Halictus)
Lasioglossum fattigi Mitchell 1960 (Dialictus)
Lasioglossum fedorensis Crawford 1906 (Halictus)
Lasioglossum flaveriae Mitchell 1960 (Dialictus)
Lasioglossum forbesii Robertson 1890 (Halictus)
Lasioglossum foveolatus Robertson 1902 (Chloralictus)
Lasioglossum foxii Robertson 1895 (Halictus)
Lasioglossum fuscipennis Smith 1853 (Halictus)
Lasioglossum genuinus Sandhouse 1924 (Halictus)
Lasioglossum giffardi Michener 1937 (Halictus)
Lasioglossum glabriventris Crawford 1907 (Halictus)
Lasioglossum granosus Vachal 1904 (Halictus)
Lasioglossum grinnelli Cockerell 1916 (Halictus)
Lasioglossum gularis Vachal 1904 (Halictus)
Lasioglossum halophitus Graenicher 1927 (Halictus)
Lasioglossum hammondi Cockerell 1938 (Halictus)
Lasioglossum hartii Robertson 1892 (Halictus)
Lasioglossum hemimelas Cockerell 1901 (Halictus)
Lasioglossum heterognathus Mitchell 1960 (Dialictus)
Lasioglossum heterorhinus Cockerell 1930 (Halictus)
Lasioglossum highlandicus Mitchell 1960 (Dialictus)
Lasioglossum hudsoniellus Cockerell 1919 (Halictus)
Lasioglossum humboldtensis Michener 1936 (Halictus)
Lasioglossum hunteri Crawford 1932 (Halictus)
Lasioglossum hyalinus Crawford 1907 (Halictus)
Lasioglossum illinoensis Robertson 1892 (Halictus)
Lasioglossum imitatus Smith 1853 (Halictus)
Lasioglossum impavidus Sandhouse 1924 (Halictus)
Lasioglossum impurus Cresson 1872 (Halictus)
Lasioglossum incompletus Crawford 1907 (Halictus)
Lasioglossum inconditus Cockerell 1916 (Halictus)
Lasioglossum insolitus Sandhouse 1924 (Halictus)
Lasioglossum insulsus Sandhouse 1924 (Halictus)
Lasioglossum intrepidus Mitchell 1960 (Dialictus)
Lasioglossum jameseae Cockerell 1933 (Halictus)
Lasioglossum jubatus Vachal 1904 (Halictus)
Lasioglossum junaluskensis Mitchell 1960 (Dialictus)
Lasioglossum kincaidii Cockerell 1898 (Halictus)
Lasioglossum kunzei Cockerell 1898 (Halictus)
Lasioglossum lactineus Sandhouse 1924 (Halictus)
Lasioglossum laevissimus Smith 1853 (Halictus)
Lasioglossum lampronotum McGinley 1986 (Lasioglossum)
Lasioglossum latus Sandhouse 1924 (Halictus)
Lasioglossum lazulis Ellis 1913 (Halictus)
Lasioglossum lectus Mitchell 1960 (Dialictus)
Lasioglossum leucozonia Schrank 1781 (Apis)
Lasioglossum leviensis Mitchell 1960 (Dialictus)
Lasioglossum lineatulus Crawford 1906 (Halictus)
Lasioglossum lionotus Sandhouse 1923 (Dialictus)
Lasioglossum longicornis Crawford 1907 (Halictus)
Lasioglossum lusorius Cresson 1872 (Halictus)
Lasioglossum lustrans Cockerell 1897 (Panurgus)
Lasioglossum macoupinensis Robertson 1895 (Halictus)
Lasioglossum mactus Sandhouse 1924 (Halictus)
Lasioglossum malinus Sandhouse 1924 (Halictus)
Lasioglossum manitouellus Cockerell 1908 (Halictus)
Lasioglossum marinensis Michener 1936 (Halictus)
Lasioglossum marinus Crawford 1904 (Halictus)
Lasioglossum megastictus Cockerell 1937 (Halictus)
Lasioglossum mellipes Crawford 1907 (Halictus)
Lasioglossum mendocinensis Michener 1936 (Halictus)
Lasioglossum meritus Sandhouse 1924 (Halictus)
Lasioglossum merosus Sandhouse 1924 (Halictus)
Lasioglossum mesillensis Cockerell 1898 (Halictus)
Lasioglossum microlepoides Ellis 1914 (Halictus)
Lasioglossum miguelensis Cockerell 1937 (Halictus)
Lasioglossum miniatulus Mitchell 1960 (Dialictus)
Lasioglossum mollis Sandhouse 1924 (Halictus)
Lasioglossum morrilli Cockerell 1918 (Halictus)
Lasioglossum nelumbonis Robertson 1890 (Halictus)
Lasioglossum nevadensis Crawford 1907 (Halictus)
Lasioglossum niger Viereck 1903 (Halictus)
Lasioglossum nigrescens Crawford 1907 (Halictus)
Lasioglossum nigricollis Vachal 1904 (Halictus)
Lasioglossum nigridens Vachal 1904 (Halictus)
Lasioglossum nigroviridis Graenicher 1910 (Halictus)
Lasioglossum noctivaga Linsley and MacSwain 1962 (Lasioglossum) Lasioglossum
novascotiae Mitchell 1960 (Dialictus)
Lasioglossum nymphaearum Robertson 1895 (Halictus)
Lasioglossum nymphalis Smith 1853 (Halictus)
Lasioglossum oblongus Lovell 1905 (Halictus)
Lasioglossum obnubilus Sandhouse 1924 (Halictus)
Lasioglossum obscurus Robertson 1892 (Halictus)
Lasioglossum occidentalis Crawford 1902 (Dialictus)
Lasioglossum occultus Vachal 1904 (Halictus)
Lasioglossum oenotherae Stevens 1920 (Halictus)
Lasioglossum oleosus Cockerell 1898 (Halictus)
Lasioglossum olympiae Cockerell 1898 (Halictus)
Lasioglossum orbitatus Mitchell 1960 (Dialictus)
Lasioglossum ornduffi Hurd 1970 (Dialictus)
Lasioglossum orthocarpi Cockerell 1936 (Halictus)
Lasioglossum otsegoensis Mitchell 1960 (Dialictus)
Lasioglossum ovaliceps Cockerell 1898 (Halictus)
Lasioglossum pacatus Sandhouse 1924 (Halictus)
Lasioglossum pacificus Cockerell 1898 (Halictus)
Lasioglossum pallidellus Ellis 1914 (Halictus)
Lasioglossum paradmirandus Knerer and Atwood 1966 (Dialictus)
Lasioglossum paraforbesii McGinley 1986 (Lasioglossum)
Lasioglossum paululus Sandhouse 1924 (Halictus)
Lasioglossum pavoninus Ellis 1913 (Halictus)
Lasioglossum pavonotus Cockerell 1925 (Halictus)
Lasioglossum pecosensis Crawford 1906 (Halictus)
Lasioglossum pectinatus Robertson 1890 (Halictus)
Lasioglossum pectoralis Smith 1853 (Halictus)
Lasioglossum pectoraloides Cockerell 1895 (Halictus)
Lasioglossum pensitus Sandhouse 1924 (Halictus)
Lasioglossum peralpinus Cockerell 1919 (Halictus)
Lasioglossum peraltus Cockerell 1901 (Halictus)
Lasioglossum perdifficilis Cockerell 1895 (Halictus)
Lasioglossum perexiguus Sandhouse 1924 (Halictus)
Lasioglossum perichlarus Cockerell 1937 (Halictus)
Lasioglossum perparvus Ellis 1914 (Halictus)
Lasioglossum perpunctatulus Knerer and Atwood 1966 (Dialictus)
Lasioglossum perpunctatus Ellis 1913 (Halictus)
Lasioglossum perspicuus Knerer and Atwood 1966 (Dialictus)
Lasioglossum petrellus Cockerell 1903 (Halictus)
Lasioglossum phaceliarum Cockerell 1919 (Halictus)
Lasioglossum philanthanus Mitchell 1960 (Dialictus)
Lasioglossum pictus Crawford 1902 (Halictus)
Lasioglossum pikei Sandhouse 1924 (Halictus)
Lasioglossum pilosellus Cockerell 1936 (Halictus)
Lasioglossum pilosicaudus Cockerell 1937 (Halictus)
Lasioglossum pilosus Smith 1853 (Halictus)
Lasioglossum pineolensis Mitchell 1960 (Evylaeus)
Lasioglossum placidensis Mitchell 1960 (Dialictus)
Lasioglossum praepes Sandhouse 1924 (Halictus)
Lasioglossum pruinosiformis Crawford 1906 (Halictus)
Lasioglossum pruinosus Robertson 1892 (Halictus)
Lasioglossum pseudotegularis Cockerell 1896 (Halictus)
Lasioglossum pudicus Sandhouse 1924 (Halictus)
Lasioglossum pullilabris Vachal 1904 (Halictus)
Lasioglossum pulveris Cockerell 1930 (Halictus)
Lasioglossum punctatoventris Crawford 1907 (Halictus)
Lasioglossum punctiferellus Cockerell 1937 (Halictus)
Lasioglossum quebecensis Crawford 1907 (Halictus)
Lasioglossum raleighensis Crawford 1932 (Halictus)
Lasioglossum regis Cockerell 1916 (Halictus)
Lasioglossum reticulatus Robertson 1892 (Halictus)
Lasioglossum rhodognathus Cockerell 1917 (Halictus)
Lasioglossum richardsoni Cockerell 1937 (Halictus)
Lasioglossum robertsoni Crawford 1906 (Halictus)
Lasioglossum robustus Crawford 1907 (Halictus)
Lasioglossum rohweri Ellis 1915 (Halictus)
Lasioglossum ruficornis Crawford 1907 (Halictus)
Lasioglossum rufitarsis Zetterstedt 1838 (Halictus)
Lasioglossum rufulipes Cockerell 1938 (Halictus)
Lasioglossum ruidosensis Cockerell 1897 (Halictus)
Lasioglossum rupticristum McGinley 1986 (Lasioglossum)
Lasioglossum sagax Sandhouse 1924 (Halictus)
Lasioglossum sandhouseae Michener 1951 (Lasioglossum)
Lasioglossum sanfracisconis Strand 1917 (Halictus)
Lasioglossum scrophulariae Cockerell 1906 (Halictus)
Lasioglossum sedi Sandhouse 1924 (Halictus)
Lasioglossum semibrunneus Cockerell 1895 (Halictus)
Lasioglossum semicaeruleus Cockerell 1895 (Halictus)
Lasioglossum sequoiae Michener 1936 (Halictus)
Lasioglossum sisymbrii Cockerell 1895 (Halictus)
Lasioglossum solidaginis Mitchell 1960 (Dialictus)
Lasioglossum sopinci Crawford 1932 (Halictus)
Lasioglossum stictaspis Sandhouse 1923 (Dialictus)
Lasioglossum stuartensis Mitchell 1960 (Dialictus)
Lasioglossum subobscurus Cockerell 1895 (Halictus)
Lasioglossum subversans Mitchell 1960 (Dialictus)
Lasioglossum subviridatus Cockerell 1938 (Halictus)
Lasioglossum succinipennis Ellis 1913 (Halictus)
Lasioglossum supraclypeatus Mitchell 1960 (Dialictus)
Lasioglossum supranitens Cockerell 1919 (Halictus)
Lasioglossum surianae Mitchell 1960 (Dialictus)
Lasioglossum swenki Crawford 1906 (Halictus)
Lasioglossum synthyridis Cockerell 1906 (Halictus)
Lasioglossum tahitensis Mitchell 1960 (Dialictus)
Lasioglossum tamiamensis Mitchell 1960 (Dialictus)
Lasioglossum tarponensis Mitchell 1960 (Dialictus)
Lasioglossum tegulariformis Crawford 1907 (Halictus)
Lasioglossum tegularis Robertson 1890 (Halictus)
Lasioglossum tenax Sandhouse 1924 (Halictus)
Lasioglossum tenuis Ellis 1913 (Halictus)
Lasioglossum testaceus Robertson 1897 (Halictus)
Lasioglossum texanus Cresson 1872 (Parasphecodes)
Lasioglossum theodori Crawford 1902 (Dialictus)
Lasioglossum timberlakei McGinley 1986 (Lasioglossum)
Lasioglossum titusi Crawford 1902 (Halictus)
Lasioglossum trachyi Cockerell 1936 (Halictus)
Lasioglossum tranquillus Sandhouse 1924 (Halictus)
Lasioglossum trizonatus Cresson 1874 (Halictus)
Lasioglossum truncatus Robertson 1901 (Halictus)
Lasioglossum unicus Sandhouse 1924 (Halictus)
Lasioglossum vanduzeei Sandhouse and Cockerell 1924 (Halictus)
Lasioglossum vaporellus Cockerell 1910 (Halictus)
Lasioglossum veganus Cockerell 1901 (Halictus)
Lasioglossum versans Lovell 1905 (Halictus)
Lasioglossum versatus Robertson 1902 (Chloralictus)
Lasioglossum vierecki Crawford 1904 (Halictus)
Lasioglossum viridatulus Cockerell 1919 (Halictus)
Lasioglossum viridatus Lovell 1905 (Halictus)
Lasioglossum weemsi Mitchell 1960 (Dialictus)
Lasioglossum wheeleri Mitchell 1960 (Dialictus)
Lasioglossum zephyrus Smith 1853 (Halictus)
Lasioglossum zonulus Smith 1848 (Halictus)
Lasioglossum zophops Ellis 1914 (Halictus)
Mexalictus Eickwort 1978
Mexalictus arizonensis Eickwort 1978 (Mexalictus)
Michenerula Bohart 1965
Michenerula beameri Bohart 1965 (Michenerula)
Micralictoides Timberlake 1939
Micralictoides altadenae Michener 1936 (Halictoides)
Micralictoides chaenactidis Bohart and Griswold 1987 (Micralictoides)
Micralictoides dinoceps Bohart and Griswold 1987 (Micralictoides)
Micralictoides grossus Bohart and Griswold 1987 (Micralictoides)
Micralictoides linsleyi Bohart and Griswold 1987 (Micralictoides)
Micralictoides mojavensis Bohart 1942 (Micralictoides)
Micralictoides quadriceps Bohart and Griswold 1987 (Micralictoides) Micralictoides
ruficaudus Michener 1936 (Halictoides)
Nomia Latreille 1804
Nomia angustitibialis Ribble 1965 (Nomia)
Nomia fedorensis Cockerell 1910 (Nomia)
Nomia foxii Dalla Torre 1896 (Nomia)
Nomia howardi Crawford 1911 (Nomia)
Nomia maneei Cockerell 1910 (Nomia)
Nomia melandri Cockerell 1906 (Nomia)
Nomia micheneri Cross 1958 (Nomia)
Nomia nevadensis Cresson 1874 (Nomia)
Nomia nortoni Cresson 1868 (Nomia)
Nomia tacita Cameron 1902 (Nomia)
Nomia tetrazonata Cockerell 1910 (Nomia)
Nomia triangulifera Vachal 1897 (Nomia)
Nomia universitatis Cockerell 1908 (Nomia)
Paralictus Robertson 1901
Paralictus asteris Mitchell 1960 (Paralictus)
Paralictus cephalotes Dalla Torre 1896 (Halictus)
Paralictus michiganensis Mitchell 1960 (Paralictus)
Paralictus platyparius Robertson 1895 (Halictus)
Paralictus simplex Robertson 1901 (Paralictus)
Parasphecodes of authors
Parasphecodes of authors californica Provancher 1896 (Parasphecodes)
Protodufourea Timberlake 1955
Protodufourea parca Timberlake 1955 (Protodufourea)
Protodufourea wasbaueri Timberlake 1955 (Protodufourea)
Pseudaugochloropsis Schrottky 1906
Pseudaugochloropsis graminea Fabricius 1804 (Megilla)
Sphecodes Latreille 1804
Sphecodes antennariae Robertson 1891 (Sphecodes)
Sphecodes aroniae Mitchell 1960 (Sphecodes)
Sphecodes arroyanus Cockerell 1904 (Sphecodes)
Sphecodes arvensiformis Cockerell 1904 (Sphecodes)
Sphecodes asclepiadis Cockerell 1898 (Sphecodes)
Sphecodes atlantis Mitchell 1956 (Sphecodes)
Sphecodes autumnalis Mitchell 1956 (Sphecodes)
Sphecodes banksii Lovell 1909 (Sphecodes)
Sphecodes borealis Cockerell 1937 (Sphecodes)
Sphecodes brachycephalus Mitchell 1956 (Sphecodes)
Sphecodes californicus Meyer 1922 (Sphecodes)
Sphecodes carolinus Mitchell 1956 (Sphecodes)
Sphecodes castaneae Mitchell 1960 (Sphecodes)
Sphecodes clematidis Robertson 1897 (Sphecodes)
Sphecodes columbiae Cockerell 1906 (Sphecodes)
Sphecodes confertus Say 1837 (Sphecodes)
Sphecodes coronus Mitchell 1956 (Sphecodes)
Sphecodes crawfordi Mitchell 1956 (Sphecodes)
Sphecodes cressonii Robertson 1903 (Sphecodium)
Sphecodes davisii Robertson 1897 (Sphecodes)
Sphecodes dichroa Smith 1853 (Sphecodes)
Sphecodes eustictus Cockerell 1906 (Sphecodes)
Sphecodes exaltus Mitchell 1956 (Sphecodes)
Sphecodes fattigi Mitchell 1956 (Sphecodes)
Sphecodes fortior Cockerell 1898 (Sphecodes)
Sphecodes fragariae Cockerell 1903 (Sphecodes)
Sphecodes galerus Lovell and Cockerell 1907 (Sphecodes)
Sphecodes heraclei Robertson 1897 (Sphecodes)
Sphecodes hesperellus Cockerell 1904 (Sphecodes)
Sphecodes hudsoni Cockerell 1913 (Sphecodes)
Sphecodes hydrangeae Mitchell 1956 (Sphecodes)
Sphecodes illinoensis Robertson 1903 (Machaeris)
Sphecodes johnsonii Lovell 1909 (Sphecodes)
Sphecodes kincaidii Cockerell 1898 (Sphecodes)
Sphecodes knetschi Cockerell 1898 (Sphecodes)
Sphecodes lautipennis Cockerell 1908 (Sphecodes)
Sphecodes levis Lovell and Cockerell 1907 (Sphecodes)
Sphecodes mandibularis Cresson 1872 (Sphecodes)
Sphecodes manni Cockerell 1913 (Sphecodes)
Sphecodes millsi Cockerell 1919 (Sphecodes)
Sphecodes minor Robertson 1898 (Sphecodes)
Sphecodes nigricans Timberlake 1940 (Sphecodes)
Sphecodes nigricorpus Mitchell 1956 (Sphecodes)
Sphecodes nitidissimus Cockerell 1910 (Sphecodes)
Sphecodes olympicus Cockerell 1904 (Sphecodes)
Sphecodes paraplesius Lovell 1911 (Sphecodes)
Sphecodes patruelis Cockerell 1913 (Sphecodes)
Sphecodes pecosensis Cockerell 1904 (Sphecodes)
Sphecodes perlustrans Cockerell 1898 (Sphecodes)
Sphecodes persimilis Lovell and Cockerell 1907 (Sphecodes)
Sphecodes pimpinellae Robertson 1900 (Sphecodes)
Sphecodes politulus Cockerell 1937 (Sphecodes)
Sphecodes prosphorus Lovell and Cockerell 1907 (Sphecodes)
Sphecodes prostygius Mitchell 1960 (Sphecodes)
Sphecodes pulsatillae Cockerell 1906 (Sphecodes)
Sphecodes pusillus Cockerell 1937 (Sphecodes)
Sphecodes pycnanthemi Robertson 1897 (Sphecodes)
Sphecodes ranunculi Robertson 1897 (Sphecodes)
Sphecodes rhois Cockerell 1904 (Proteraner)
Sphecodes rohweri Cockerell 1907 (Sphecodes)
Sphecodes semicoloratus Cockerell 1897 (Halictus)
Sphecodes shawi Lovell 1911 (Sphecodes)
Sphecodes smilacinae Robertson 1897 (Sphecodes)
Sphecodes solidaginis Cockerell 1937 (Sphecodes)
Sphecodes solonis Graenicher 1910 (Sphecodes)
Sphecodes sophiae Cockerell 1898 (Sphecodes)
Sphecodes stygius Robertson 1893 (Sphecodes)
Sphecodes sulcatulus Cockerell 1906 (Sphecodes)
Sphecodes texana Cresson 1872 (Sphecodes)
Sphecodes townesi Mitchell 1956 (Sphecodes)
Sphecodes trentonensis Cockerell 1913 (Sphecodes)
Sphecodes veganus Cockerell 1904 (Sphecodes)
Sphecodes washingtoni Cockerell 1904 (Sphecodes)
Sphecodes wheeleri Mitchell 1956 (Sphecodes)
Sphecodosoma Crawford 1907
Sphecodosoma dicksoni Timberlake 1961 (Conanthalictus)
Sphecodosoma pratti Crawford 1907 (Sphecodosoma)
Temnosoma Smith 1853
Temnosoma smaragdinum Smith 1879 (Temnosoma)
Xeralictus Cockerell 1927
Xeralictus bicuspidariae Snelling and Stage 1995 (Xeralictus)
Xeralictus timberlakei Cockerell 1927 (Xeralictus)
HELORIDAE
Helorus Latreille 1802
Helorus anomalipes Panzer 1798 (Sphex)
Helorus ruficornis Förster 1856 (Helorus)
IBALIIDAE
Ibalia Latreille 1802
Ibalia anceps Say 1824 (Ibalia)
Ibalia leucospoides Hochenwarth 1785 (Ichneumon)
Ibalia montana Cresson 1879 (Ibalia)
Ibalia ruficollis Cameron 1884 (Ibalia)
Ibalia rufipes Cresson 1879 (Ibalia)
Ibalia scalpellator Westwood 1837 (Ibalia) |
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