Checklist of the Hymenoptera of Canada, Alaska and Greenland


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List of Taxa

Animalia > Arthropoda > Insecta > Hymenoptera

Scientific Name taxonRank
Anaxyelidae family
  Syntexis Rohwer, 1915 genus
    Syntexis libocedrii Rohwer, 1915 species
Cephidae family
  Caenocephus Konow, 1896 genus
    Caenocephus aldrichi Bradley, 1905 species
  Calameuta Konow, 1896 genus
    Calameuta clavata (Norton, 1869) species
  Cephus Latreille, 1802 genus
    Cephus cinctus Norton, 1872 species
    Cephus pygmeus (Linnaeus, 1767) species
  Janus Stephens, 1835 genus
    Janus abbreviatus (Say, 1824) species
    Janus bimaculatus (Norton, 1869) species
    Janus integer (Norton, 1861) species
  Phylloecus Newman, 1838 genus
    Phylloecus bicinctus Provancher, 1875 species
    Phylloecus cowichanus (Ries, 1937) species
    Phylloecus riesi (D.R. Smith, 1986) species
    Phylloecus trimaculatus (Say, 1824) species
  Trachelus Jurine, 1807 genus
    Trachelus tabidus (Fabricius, 1775) species
Orussidae family
  Orussus Latreille, 1796 genus
    Orussus minutus Middlekauff, 1983 species
    Orussus occidentalis Cresson, 1879 species
    Orussus sayii Westwood, 1835 species
    Orussus terminalis Newman, 1838 species
    Orussus thoracicus Ashmead, 1898 species
Pamphiliidae family
  Acantholyda Costa, 1894 genus
   Acantholyda subg. Acantholyda Costa, 1894 subgenus
    Acantholyda subg. Acantholyda erythrocephala (Linnaeus, 1758) species
    Acantholyda subg. Acantholyda pini Rohwer, 1911 species
   Acantholyda subg. Itycorsia Konow, 1894 subgenus
    Acantholyda subg. Itycorsia albomarginata (Cresson, 1880) species
    Acantholyda subg. Itycorsia angulata (MacGillivray, 1912) species
    Acantholyda subg. Itycorsia atrata (Cresson, 1880) species
    Acantholyda subg. Itycorsia balanata (MacGillivray, 1923) species
    Acantholyda subg. Itycorsia brunnicans (Norton, 1864) species
    Acantholyda subg. Itycorsia brunniceps (Cresson, 1880) species
    Acantholyda subg. Itycorsia bucephala (Cresson, 1880) species
    Acantholyda subg. Itycorsia burkei Middlekauff, 1958 species
    Acantholyda subg. Itycorsia chicoutimiensis (Huart, 1879) species
    Acantholyda subg. Itycorsia circumcincta (Klug, 1808) species
    Acantholyda subg. Itycorsia crocina Middlekauff, 1958 species
    Acantholyda subg. Itycorsia luteomaculata (Cresson, 1880) species
    Acantholyda subg. Itycorsia maculiventris (Norton, 1869) species
    Acantholyda subg. Itycorsia ochrocera (Norton, 1869) species
    Acantholyda subg. Itycorsia ruficeps (Harrington, 1893) species
    Acantholyda subg. Itycorsia terminalis (Cresson, 1880) species
    Acantholyda subg. Itycorsia tesselata (Klug, 1808) species
    Acantholyda subg. Itycorsia verticalis (Cresson, 1880) species
    Acantholyda subg. Itycorsia zappei (Rohwer, 1920) species
  Cephalcia Panzer, 1803 genus
    Cephalcia californica Middlekauff, 1958 species
    Cephalcia distincta (MacGillivray, 1912) species
    Cephalcia fascipennis (Cresson, 1880) species
    Cephalcia frontalis (Westwood, 1874) species
    Cephalcia fulviceps (Rohwer, 1910) species
    Cephalcia marginata Middlekauff, 1958 species
    Cephalcia nigra Middlekauff, 1958 species
    Cephalcia provancheri (Huart, 1879) species
    Cephalcia semidea (Cresson, 1880) species
  Neurotoma Konow, 1897 genus
    Neurotoma crataegi Middlekauff, 1940 species
    Neurotoma edwardi Liston, 1996 species
    Neurotoma inconspicua Norton, 1869 species
    Neurotoma willi Middlekauff, 1958 species
  Onycholyda Takeuchi, 1938 genus
    Onycholyda excavata (Norton, 1869) species
    Onycholyda luteicornis (Norton, 1869) species
    Onycholyda multisignata (Norton, 1864) species
    Onycholyda nigritibialis (Rohwer, 1912) species
    Onycholyda quebecensis (Provancher, 1878) species
    Onycholyda rufofasciata (Norton, 1869) species
    Onycholyda sitkensis (Kincaid, 1900) species
  Pamphilius Latreille, 1803 genus
    Pamphilius burquei (Provancher, 1878) species
    Pamphilius cinctus Harrington, 1893 species
    Pamphilius infuscatus Middlekauff, 1964 species
    Pamphilius middlekauffi Shinohara & D.R. Smith, 1983 species
    Pamphilius ochreipes (Cresson, 1880) species
    Pamphilius pacificus (Norton, 1869) species
    Pamphilius palachei (Ashmead, 1902) species
    Pamphilius pallimaculus (Norton, 1869) species
    Pamphilius persicum MacGillivray, 1907 species
    Pamphilius phyllisae Middlekauff, 1964 species
    Pamphilius rileyi (Cresson, 1880) species
    Pamphilius semicinctus (Norton, 1862) species
    Pamphilius uniunguis Middlekauff, 1964 species
    Pamphilius vernalis Middlekauff, 1964 species
Siricidae family
  Sirex Linnaeus, 1761 genus
    Sirex abietinus Goulet, 2012 species
    Sirex areolatus (Cresson, 1868) species
    Sirex behrensii (Cresson, 1880) species
    Sirex californicus (Ashmead, 1904) species
    Sirex cyaneus Fabricius, 1781 species
    Sirex longicauda Middlekauff, 1948 species
    Sirex nigricornis Fabricius, 1781 species
    Sirex nitidus (T. W. Harris, 1841) species
    Sirex noctilio Fabricius, 1793 species
    Sirex varipes Walker, 1866 species
  Urocerus Geoffroy, 1785 genus
    Urocerus albicornis (Fabricius, 1781) species
    Urocerus californicus Norton, 1869 species
    Urocerus cressoni Norton, 1864 species
    Urocerus flavicornis (Fabricius, 1781) species
    Urocerus sah (Mocs�ry, 1881) species
    Urocerus taxodii (Ashmead, 1904) species
  Tremex Jurine, 1807 genus
    Tremex columba (Linnaeus, 1763) species
  Xeris Costa, 1894 genus
    Xeris caudatus Cresson, 1865 species
    Xeris indecisus MacGillivray, 1893 species
    Xeris melancholicus Westwood, 1874 species
Xiphydriidae family
  Xiphydria Latreille, 1802 genus
    Xiphydria abdominalis Say, 1894 species
    Xiphydria canadensis Provancher, 1875 species
    Xiphydria champlaini Rohwer, 1921 species
    Xiphydria hicoriae Rohwer, 1918 species
    Xiphydria maculata Say, 1836 species
    Xiphydria mellipes T.W. Harris, 1841 species
    Xiphydria prolongata (Geoffrey, 1785) species
    Xiphydria tibialis Say, 1824 species
Argidae family
  Arge Schrank, 1802 genus
    Arge abdominalis (Leach, 1817) species
    Arge borealis (Kirby, 1882) species
    Arge clavicornis (Fabricius, 1781) species
    Arge coccinea (Fabricius, 1804) species
    Arge curvaria D.R. Smith, 1989 species
    Arge cyra (Kirby, 1882) species
    Arge humeralis (Palisot de Beauvois, 1809) species
    Arge macleayi (Leach, 1817) species
    Arge ochropus (Gmelin, 1790) species
    Arge onerosa (MacGillivray, 1923) species
    Arge parena D.R. Smith, 1989 species
    Arge pectoralis (Leach, 1817) species
    Arge quidia D.R. Smith, 1989 species
    Arge scapularis (Klug, 1814) species
    Arge smithi Blank, Liston & Taeger, 2009 species
    Arge sparta (MacGillivray, 1923) species
    Arge tavida D.R. Smith, 1989 species
    Arge tumsua D.R. Smith, 1989 species
    Arge willi D.R. Smith, 1989 species
  Atomacera Say, 1836 genus
    Atomacera debilis Say, 1836 species
  Aproceros Malaise, 1931 genus
    Aproceros leucopoda Takeuchi, 1939 species
  Schizocerella Forsius, 1927 genus
    Schizocerella lineata (Rohwer, 1909) species
    Schizocerella pilicornis (Holmgren, 1868) species
  Sphacophilus Provancher, 1888 genus
   Sphacophilus subg. Ceocolus D.R. Smith, 1971 subgenus
    Sphacophilus subg. Ceocolus nigriceps (Konow, 1906) species
   Sphacophilus subg. Litocolus D.R. Smith, 1971 subgenus
    Sphacophilus subg. Litocolus cellularis (Say, 1836) species
  Sterictiphora Billberg, 1820 genus
    Sterictiphora cruenta D.R. Smith, 1969 species
    Sterictiphora maura (Cresson, 1880) species
    Sterictiphora prunivora (Dyar, 1897) species
    Sterictiphora sericea (Norton, 1867) species
    Sterictiphora transversa D.R. Smith, 1969 species
Cimbicidae family
  Abia Leach, 1817 genus
    Abia americana (Cresson, 1880) species
    Abia fasciata (Linnaeus, 1758) species
    Abia inflata (Norton, 1861) species
    Abia kennicotti Norton, 1867 species
    Abia lonicerae (Linnaeus, 1758) species
  Cimbex Olivier, 1791 genus
    Cimbex americanus Leach, 1817 species
    Cimbex semidea (Cresson, 1880) species
  Trichiosoma Leach, 1817 genus
    Trichiosoma aleutianum Cresson, 1880 species
    Trichiosoma crassum W.F. Kirby, 1882 species
    Trichiosoma triangulum W. Kirby, 1837 species
Diprionidae family
  Diprion Schrank, 1802 genus
    Diprion similis (Hartig, 1836) species
  Gilpinia Benson, 1939 genus
    Gilpinia frutetorum (Fabricius, 1793) species
    Gilpinia hercyniae (Hartig, 1837) species
  Neodiprion Rohwer, 1918 genus
    Neodiprion abbotii (Leach, 1817) species
    Neodiprion abietis (T.W. Harris, 1841) species
    Neodiprion burkei Middleton, 1931 species
    Neodiprion compar (Leach, 1817) species
    Neodiprion dubiosus Schedl, 1933 species
    Neodiprion fulviceps (Cresson, 1880) species
    Neodiprion lecontei (Fitch, 1858) species
    Neodiprion maurus Rohwer, 1918 species
    Neodiprion mundus Rohwer, 1918 species
    Neodiprion nanulus Schedl, 1933 species
    Neodiprion nigroscutum Middleton, 1933 species
    Neodiprion pinetum (Norton, 1869) species
    Neodiprion pratti (Dyar, 1899) species
    Neodiprion rugifrons Middleton, 1933 species
    Neodiprion scutellatus Rohwer, 1918 species
    Neodiprion sertifer (Geoffroy, 1785) species
    Neodiprion swainei Middleton, 1931 species
    Neodiprion tsugae Middleton, 1933 species
    Neodiprion virginianus Rohwer, 1918 species
  Monoctenus Dahlbom, 1835 genus
    Monoctenus fulvus (Norton, 1872) species
    Monoctenus melliceps (Cresson, 1880) species
    Monoctenus suffusus (Cresson, 1880) species
Pergidae family
  Acordulecera Say, 1836 genus
    Acordulecera dorsalis Say, 1836 species
    Acordulecera maculata MacGillivray, 1908 species
    Acordulecera mellina MacGillivray, 1908 species
    Acordulecera pellucida (Konow, 1898) species
  Allantus Panzer, 1801 genus
    Allantus albolabris (Rohwer, 1917) species
    Allantus basalis (Klug, 1818) species
    Allantus cinctus (Linnaeus, 1758) species
    Allantus mellipes (Norton, 1861) species
    Allantus rahmus D.R. Smith, 1979 species
    Allantus umbonatus Wong, 1966 species
    Allantus viennensis (Shrank, 1781) species
  Ametastegia Costa, 1882 genus
    Ametastegia angusta (Kincaid, 1900) species
    Ametastegia aperta (Norton, 1861) species
    Ametastegia articulata (Klug, 1818) species
    Ametastegia coloradensis (Weldon, 1907) species
    Ametastegia equiseti (Fall�n, 1808) species
    Ametastegia glabrata (Fall�n, 1808) species
    Ametastegia pallipes (Spinola, 1808) species
    Ametastegia recens (Say, 1836) species
    Ametastegia rocia D.R. Smith, 1979 species
    Ametastegia tenera (Fall�n, 1808) species
    Ametastegia xenia D.R. Smith, 1979 species
  Aphilodyctium Ashmead, 1898 genus
    Aphilodyctium fidum (Cresson, 1880) species
  Dimorphopteryx Ashmead, 1898 genus
    Dimorphopteryx abnormis Rohwer, 1911 species
    Dimorphopteryx melanognathus Rohwer, 1910 species
    Dimorphopteryx pinguis (Norton, 1860) species
    Dimorphopteryx virginica Rohwer, 1911 species
  Empria Lepeletier, 1828 genus
    Empria alpina Benson, 1938 species
    Empria candidata (Fall�n, 1808) species
    Empria coryli (Dyar, 1897) species
    Empria evansi D.R. Smith, 1980 species
    Empria ignota (Norton, 1867) species
    Empria improba (Cresson, 1880) species
    Empria maculata (Norton, 1861) species
    Empria multicolor (Norton, 1862) species
    Empria nordica Ross, 1936 species
    Empria obscurata (Cresson, 1880) species
  Eriocampa Hartig, 1837 genus
    Eriocampa juglandis (Fitch, 1857) species
    Eriocampa ovata (Linnaeus, 1760) species
  Macremphytus MacGillivray, 1908 genus
    Macremphytus lovetti MacGillivray, 1923 species
    Macremphytus semicornis (Say, 1836) species
    Macremphytus tarsatus (Say, 1836) species
    Macremphytus testaceus (Norton, 1861) species
  Monostegia Costa, 1859 genus
    Monostegia abdominalis (Fabricius, 1798) species
  Monsoma MacGillivray, 1908 genus
    Monsoma inferentium (Norton, 1868) species
    Monsoma pulveratum (Retzius, 1783) species
  Phrontosoma MacGillivray, 1908 genus
    Phrontosoma belfragei (Cresson, 1880) species
    Phrontosoma brocca D.R. Smith, 1979 species
    Phrontosoma usta D.R. Smith, 1979 species
  Pseudosiobla Ashmead, 1898 genus
    Pseudosiobla excavata (Norton, 1862) species
  Taxonus Hartig, 1837 genus
    Taxonus borealis MacGillivray, 1895 species
    Taxonus epicera (Say, 1836) species
    Taxonus pallicoxus (Provancher, 1885) species
    Taxonus pallidicornis (Norton, 1868) species
    Taxonus pallipes (Say, 1823) species
    Taxonus proximus (Provancher, 1885) species
    Taxonus rufocinctus (Norton, 1860) species
    Taxonus spiculatus (MacGillivray, 1908) species
    Taxonus terminalis (Say, 1824) species
  Athalia Leach, 1817 genus
    Athalia cornubiae Benson, 1931 species
  Apareophora Sato, 1928 genus
    Apareophora dyari (Benson, 1930) species
    Apareophora rossi D.R. Smith, 1969 species
  Ardis Konow, 1886 genus
    Ardis atrata (Harrington, 1894) species
    Ardis pallipes (Serville, 1823) species
  Blennogeneris MacGillivray, 1923 genus
    Blennogeneris coloradensis (Rohwer, 1911) species
    Blennogeneris spissipes (Cresson, 1880) species
  Claremontia Rohwer, 1909 genus
    Claremontia conspiculata (MacGillivray, 1908) species
    Claremontia osgoodi (D.R. Smith, 1969) species
    Claremontia paupera (Provancher, 1882) species
    Claremontia quebecensis (D.R. Smith, 1969) species
    Claremontia typica Rohwer, 1909 species
  Eupareophora Enslin, 1914 genus
    Eupareophora parca (Cresson, 1880) species
  Eutomostethus Enslin, 1914 genus
    Eutomostethus ephippium (Panzer, 1798) species
    Eutomostethus luteiventris (Klug, 1816) species
  Halidamia Benson, 1939 genus
    Halidamia affinis (Fall�n, 1807) species
  Lagonis Ross, 1937 genus
    Lagonis nevadensis (Cresson, 1880) species
  Lycaota Konow, 1903 genus
    Lycaota sodalis (Cresson, 1880) species
  Monardis Enslin, 1914 genus
    Monardis pulla D. R. Smith, 1969 species
  Monophadnoides Ashmead, 1898 genus
    Monophadnoides atrata (MacGillivray, 1893) species
    Monophadnoides rubi (T.W. Harris, 1845) species
  Monophadnus Hartig, 1837 genus
    Monophadnus aequalis MacGillivray, 1908 species
    Monophadnus contortus (MacGillivray, 1923) species
    Monophadnus lattini D.R. Smith, 1969 species
    Monophadnus pallescens (Gmelin, 1790) species
  Paracharactus MacGillivray, 1908 genus
    Paracharactus niger (Harrington, 1889) species
    Paracharactus rudis (Norton, 1861) species
  Periclista Konow, 1886 genus
    Periclista albicollis (Norton, 1872) species
    Periclista diluta (Cresson, 1880) species
    Periclista marginicollis (Norton, 1861) species
    Periclista media (Norton, 1864) species
  Phymatocera Dahlbom, 1835 genus
    Phymatocera fumipennis (Norton, 1861) species
    Phymatocera racemosae D.R. Smith, 1969 species
    Phymatocera rusculla (MacGillivray, 1923) species
    Phymatocera similata (MacGillivray, 1908) species
    Phymatocera smilacinae D.R. Smith, 1969 species
  Rhadinoceraea Konow, 1886 genus
    Rhadinoceraea aldrichi (MacGillivray, 1923) species
    Rhadinoceraea insularis (Kincaid, 1900) species
    Rhadinoceraea nubilipennis (Norton, 1867) species
  Stethomostus Benson, 1939 genus
    Stethomostus fuliginosus (Shrank, 1781) species
  Tethida Ross, 1937 genus
    Tethida barda (Say, 1836) species
  Tomostethus Konow, 1886 genus
    Tomostethus multicinctus (Rohwer, 1909) species
  Waldheimia Brull�, 1846 genus
    Waldheimia carbonaria (Cresson, 1880) species
    Waldheimia vitis (T.W. Harris, 1832) species
  Caliroa Costa, 1859 genus
    Caliroa annulipes (Klug, 1816) species
    Caliroa cerasi (Linnaeus, 1758) species
    Caliroa dionae Smith & Moisan-De Serres, 2017 species
    Caliroa distincta D.R. Smith, 1971 species
    Caliroa fasciata (Norton, 1864) species
    Caliroa hyalina D.R. Smith, 1971 species
    Caliroa labrata MacGillivray, 1909 species
    Caliroa liturata MacGillivray, 1909 species
    Caliroa lobata MacGillivray, 1909 species
    Caliroa lorata MacGillivray, 1909 species
    Caliroa lunata MacGillivray, 1909 species
    Caliroa obsoleta (Norton, 1867) species
    Caliroa petiolata D.R. Smith, 1971 species
    Caliroa quercuscoccineae (Dyar, 1894) species
  Endelomyia Ashmead, 1898 genus
    Endelomyia aethiops (Gmelin, 1790) species
  Fenella Westwood, 1839 genus
    Fenella nigrita Westwood, 1839 species
  Fenusa Leach, 1817 genus
   Fenusa subg. Fenusa Leach, 1817 subgenus
    Fenusa subg. Fenusa dohrnii (Tischbein, 1846) species
    Fenusa subg. Fenusa pumila Leach, 1817 species
   Fenusa subg. Kaliofenusa Viereck, 1910 subgenus
    Fenusa subg. Kaliofenusa ulmi Sundevall, 1847 species
  Fenusella Enslin, 1912 genus
    Fenusella alaskana Kincaid, 1900 species
    Fenusella hortulana (Klug, 1818) species
    Fenusella leucostoma (Rohwer, 1910) species
    Fenusella nana (Klug, 1816) species
    Fenusella populifoliella (Townsend, 1893) species
  Heterarthrus Stephens, 1835 genus
    Heterarthrus nemoratus (Fall�n, 1808) species
    Heterarthrus vagans (Fall�n, 1808) species
  Metallus Forbes, 1885 genus
    Metallus capitalis (Norton, 1867) species
    Metallus lanceolatus (Thomson, 1870) species
    Metallus rohweri MacGillivray, 1909 species
  Nefusa Ross, 1951 genus
    Nefusa ambigua (Norton, 1867) species
  Profenusa MacGillivray, 1914 genus
    Profenusa alumna (MacGillivray, 1923) species
    Profenusa canadensis (Marlatt, 1895) species
    Profenusa lucifex (Ross, 1936) species
    Profenusa thomsoni (Konow, 1886) species
  Scolioneura Konow, 1890 genus
    Scolioneura vaccinii D.R. Smith & Eiseman, 2015 species
    Scolioneura vicina Konow, 1894 species
  Setabara Ross, 1951 genus
    Setabara histrionica (MacGillivray, 1909) species
  Anoplonyx Marlatt, 1896 genus
    Anoplonyx canadensis Harrington, 1902 species
    Anoplonyx laricivorus (Rohwer & Middleton, 1932) species
    Anoplonyx luteipes (Cresson, 1880) species
    Anoplonyx occidens Ross, 1937 species
  Caulocampus Rohwer, 1912 genus
    Caulocampus acericaulis (MacGillivray, 1906) species
    Caulocampus matthewsi D.R. Smith, 1968 species
  Cladius Illiger, 1807 genus
   Cladius subg. Cladius Illiger, 1807 subgenus
    Cladius subg. Cladius pectinicornis (Geoffroy, 1785) species
   Cladius subg. Priophorus Dahlbom, 1835 subgenus
    Cladius subg. Priophorus betulae (Rohwer, 1922) species
    Cladius subg. Priophorus brullei (Dahlbom, 1835) species
    Cladius subg. Priophorus compressicornis (Fabricius, 1804) species
    Cladius subg. Priophorus infuscatus (MacGillivray, 1916) species
   Cladius subg. Trichiocampus Hartig, 1837 subgenus
    Cladius subg. Trichiocampus grandis (Serville, 1823) species
    Cladius subg. Trichiocampus gregarius Dyar, 1895 species
    Cladius subg. Trichiocampus simplicornis Norton, 1869 species
  Craterocercus Rohwer, 1911 genus
    Craterocercus fraternalis (Norton, 1872) species
  Dineura Dahlbom, 1835 genus
    Dineura militaris (Cresson, 1880) species
  Euura Newman, 1837 genus
    Euura abnormis (Holmgren, 1883) species
    Euura acutiserra (Lindqvist, 1949) species
    Euura agama (Rohwer, 1912) species
    Euura alaskensis (Rohwer, 1911) species
    Euura amentorum (F�rster, 1854) species
    Euura annulata (Gimmerthal, 1834) species
    Euura anolita (Ross, 1951) species
    Euura arctophilae (Benson, 1960) species
    Euura atra (Jurine, 1807) species
    Euura atrata (MacGillivray, 1919) species
    Euura atriceps (Marlatt, 1896) species
    Euura attus (D.R. Smith, 1979) species
    Euura aurantiaca (Marlatt, 1896) species
    Euura beckettae (Benson, 1960) species
    Euura borealis (Marlatt, 1892) species
    Euura bozemani (Cooley, 1903) species
    Euura brunnea (Norton, 1864) species
    Euura calais (W.F. Kirby, 1882) species
    Euura chalcea (Marlatt, 1896) species
    Euura clibrichella (Cameron, 1878) species
    Euura clitellata (Serville, 1823) species
    Euura clypeata (Marlatt, 1896) species
    Euura coloradensis (Marlatt, 1896) species
    Euura completa (MacGillivray, 1919) species
    Euura cooki (Marlatt, 1896) species
    Euura corniger (Norton, 1861) species
    Euura cosensii Rohwer, 1915 species
    Euura crassicornis (Rohwer, 1912) species
    Euura crassipes (Thomson, 1871) species
    Euura currani (Ross, 1951) species
    Euura dahlbomi (Thomson, 1871) species
    Euura delicatula (MacGillivray, 1919) species
    Euura digesta (MacGillivray, 1919) species
    Euura dimmockii (Cresson, 1880) species
    Euura dolichura (Thomson, 1871) species
    Euura dulichus (Wong, 1968) species
    Euura effrenata (MacGillivray, 1923) species
    Euura egnatia (MacGillivray, 1919) species
    Euura errata (MacGillivray, 1923) species
    Euura excavata (Marlatt, 1896) species
    Euura excessa (MacGillivray, 1923) species
    Euura excisa (Thomson, 1863) species
    Euura extensicornis (Norton, 1861) species
    Euura gregaria (Marlatt, 1896) species
    Euura groenlandica (Malaise, 1933) species
    Euura hebes (Konow, 1907) species
    Euura helleni (Lindqvist, 1941) species
    Euura histrio (Serville, 1823) species
    Euura hoppingi Ross, 1937 species
    Euura hudsoniimagnus (Dyar, 1895) species
    Euura hulteni (Malaise, 1931) species
    Euura indicata (MacGillivray, 1919) species
    Euura iridescens (Cresson, 1880) species
    Euura isolata (Kincaid, 1900) species
    Euura itelmena (Malaise, 1931) species
    Euura jugicola (Thomson, 1871) species
    Euura kukakiana (Kincaid, 1900) species
    Euura lanatae Malaise, 1921 species
    Euura leavitti (Rohwer, 1910) species
    Euura leptocephalus (Thomson, 1863) species
    Euura leucapsis (Tischbein, 1846) species
    Euura leucolena (Brischke, 1883) species
    Euura limbata (Cresson, 1880) species
    Euura lineata (Harrington, 1893) species
    Euura longicauda (Hell�n, 1948) species
    Euura lucidae (Rohwer, 1912) species
    Euura magus (Marlatt, 1896) species
    Euura mariana (Ross, 1929) species
    Euura marlatti (Dyar, 1895) species
    Euura microphyes (F�rster, 1854) species
    Euura moerens (F�rster, 1854) species
    Euura montivaga (Marlatt, 1896) species
    Euura mucronata (Hartig, 1837) species
    Euura myrtillifoliae (Benson, 1960) species
    Euura neglecta (W.F. Kirby, 1882) species
    Euura nigra Norton, 1867 species
    Euura nigrella Rohwer, 1912 species
    Euura nigrita (Marlatt, 1896) species
    Euura nigriventris (Holmgren, 1883) species
    Euura nitidipleuris (Malaise, 1931) species
    Euura obducta (Hartig, 1837) species
    Euura obscuripes (Holmgren, 1883) species
    Euura oligospila (F�rster, 1854) species
    Euura ora (Kincaid, 1900) species
    Euura orbitalis Norton, 1862 species
    Euura oregonensis (Marlatt, 1896) species
    Euura pallistigmus (Rohwer, 1910) species
    Euura parvilabris (Thomson, 1863) species
    Euura peninsularis (Kincaid, 1900) species
    Euura pepii (Ross, 1929) species
    Euura petiolaridis (Rohwer, 1917) species
    Euura pinguidorsum (Dyar, 1895) species
    Euura placenta (Norton, 1867) species
    Euura pleurica (Norton, 1867) species
    Euura poecilonota (Zaddach, 1876) species
    Euura polaris (Holmgren, 1883) species
    Euura popuella (Ross, 1929) species
    Euura populi (Marlatt, 1896) species
    Euura pravus (Konow, 1895) species
    Euura proxima (Serville, 1823) species
    Euura pumila (Rohwer, 1910) species
    Euura quadrifasciata (MacGillivray, 1919) species
    Euura reticulata (Holmgren, 1883) species
    Euura ribesii (Scopoli, 1763) species
    Euura robusta (Marlatt, 1896) species
    Euura rotundidentata (Zinovjev & Vikberg, 1999) species
    Euura ruralis (Cresson, 1880) species
    Euura sagmarius (Konow, 1895) species
    Euura salicisdesmodioides (Walsh, 1866) species
    Euura salicisnodus Walsh, 1866 species
    Euura salicisodoratus (Dyar, 1894) species
    Euura salicispisum (Walsh, 1866) species
    Euura salicispomum (Walsh, 1866) species
    Euura semilactea (Zaddach, 1883) species
    Euura serissimae Rohwer, 1912 species
    Euura setator (Ross, 1945) species
    Euura smithae (Ross, 1945) species
    Euura spiraeae (Zaddach, 1883) species
    Euura sporax (Ross, 1945) species
    Euura stenogaster (F�rster, 1854) species
    Euura stipata (MacGillivray, 1921) species
    Euura stordalensis (Strand, 1905) species
    Euura subatrata (MacGillivray, 1921) species
    Euura sublorata (MacGillivray, 1921) species
    Euura subpallida (MacGillivray, 1921) species
    Euura sueta (MacGillivray, 1921) species
    Euura superba (Provancher, 1885) species
    Euura tibialis (Newman, 1837) species
    Euura tillbergi (Malaise, 1921) species
    Euura trifasciata (MacGillivray, 1919) species
    Euura tundra (Kincaid, 1900) species
    Euura uvator (Ross, 1945) species
    Euura vaga (Fabricius, 1781) species
    Euura vancouverensis (Marlatt, 1896) species
    Euura variator (Ruthe, 1859) species
    Euura ventosa (MacGillivray, 1923) species
    Euura ventralis (Say, 1824) species
    Euura vicina (Serville, 1823) species
    Euura viduata (Zetterstedt, 1838) species
    Euura villosa (Thomson, 1863) species
    Euura whitneyi (Rohwer, 1920) species
    Euura wrangeli (Marlatt, 1896) species
    Euura xantha (Rohwer, 1909) species
    Euura zebratus (Kincaid, 1900) species
  Fallocampus Wong, 1977 genus
    Fallocampus albostigmus (Rohwer, 1908) species
    Fallocampus americanus (Marlatt, 1896) species
  Hemichroa Stephens, 1835 genus
    Hemichroa crocea (Geoffroy, 1785) species
  Hoplocampa Hartig, 1837 genus
    Hoplocampa alpestris Rohwer, 1911 species
    Hoplocampa bioculata Rohwer, 1908 species
    Hoplocampa brevis (Klug, 1816) species
    Hoplocampa cookei (Clarke, 1906) species
    Hoplocampa halcyon (Norton, 1861) species
    Hoplocampa lacteipennis Rohwer, 1910 species
    Hoplocampa marlatti Rohwer, 1911 species
    Hoplocampa montanicola Rohwer, 1911 species
    Hoplocampa neneti Ross, 1943 species
    Hoplocampa pallipes MacGillivray, 1893 species
    Hoplocampa spala Ross, 1943 species
    Hoplocampa stricklandi Ross, 1943 species
    Hoplocampa testudinea (Klug, 1816) species
  Kerita Ross, 1937 genus
    Kerita atira D.R. Smith, 1976 species
  Nematinus Rohwer, 1911 genus
    Nematinus acuminatus (Thomson, 1871) species
    Nematinus ochreatus (Rohwer, 1910) species
    Nematinus parsebenus D.R. Smith, 1986 species
    Nematinus unicolor (Dyar, 1895) species
  Nematus Panzer, 1801 genus
    Nematus abbotii (W.F. Kirby, 1882) species
    Nematus alniastri (Scharfenberg, 1805) species
    Nematus castaneae (Rohwer, 1915) species
    Nematus erythrogaster Norton, 1864 species
    Nematus laticulus (Norton, 1869) species
    Nematus latifasciatus Cresson, 1880 species
    Nematus latitarsus (Norton, 1862) species
    Nematus nigristigma (Provancher, 1885) species
    Nematus tertius D.R. Smith, 2008 species
    Nematus umbratus Thomson, 1871 species
    Nematus wahlbergi Thomson, 1871 species
  Pristiphora Latreille, 1810 genus
    Pristiphora abbreviata (Hartig, 1837) species
    Pristiphora acidovalva Wong, 1969 species
    Pristiphora aphanta Wong & Ross, 1960 species
    Pristiphora appendiculata (Hartig, 1837) species
    Pristiphora banksi Marlatt, 1896 species
    Pristiphora bivittata (Norton, 1861) species
    Pristiphora borea (Konow, 1904) species
    Pristiphora breadalbanensis (Cameron, 1882) species
    Pristiphora cadma Wong & Ross, 1960 species
    Pristiphora chlorea (Norton, 1867) species
    Pristiphora cincta Newman, 1837 species
    Pristiphora coactula (Ruthe, 1859) species
    Pristiphora elaphita Wong & Ross, 1960 species
    Pristiphora erichsonii (Hartig, 1837) species
    Pristiphora ferruginosa (Wong, 1968) species
    Pristiphora frigida (Boheman, 1865) species
    Pristiphora geniculata (Hartig, 1840) species
    Pristiphora groenblomi (Lindqvist, 1952) species
    Pristiphora hucksena Wong & Ross, 1960 species
    Pristiphora insularis Rohwer, 1910 species
    Pristiphora labradoris (Norton, 1867) species
    Pristiphora lata (Cresson, 1880) species
    Pristiphora lativentris (Thomson, 1871) species
    Pristiphora leechi Wong & Ross, 1960 species
    Pristiphora lena Kincaid, 1900 species
    Pristiphora litura (Klug, 1816) species
    Pristiphora macnabi (Ross, 1945) species
    Pristiphora maura Rohwer, 1908 species
    Pristiphora melanocarpa (Hartig, 1840) species
    Pristiphora micronematica Malaise, 1931 species
    Pristiphora mollis (Hartig, 1837) species
    Pristiphora nigra Marlatt, 1896 species
    Pristiphora pallidiventris (Fall�n, 1808) species
    Pristiphora parbeta Wong & Ross, 1960 species
    Pristiphora pseudocoactula (Lindqvist, 1952) species
    Pristiphora punctifrons (Thomson, 1871) species
    Pristiphora relativa Norton, 1867 species
    Pristiphora resinicolor (Marlatt, 1896) species
    Pristiphora reuteri (Lindqvist, 1960) species
    Pristiphora rufipes Serville, 1823 species
    Pristiphora serrula Wong & Ross, 1960 species
    Pristiphora siskiyouensis Marlatt, 1896 species
    Pristiphora staudingeri (Ruthe, 1859) species
    Pristiphora subbifida (Thomson, 1871) species
    Pristiphora sycophanta Walsh, 1866 species
  Pseudodineura Konow, 1885 genus
    Pseudodineura fuscula (Klug, 1816) species
    Pseudodineura kasatochi D.R. Smith, 2010 species
    Pseudodineura lehosa D.R. Smith, 1976 species
    Pseudodineura parva (Norton, 1867) species
  Susana Rohwer & Middleton, 1932 genus
    Susana fuscala Wong & Milliron, 1972 species
  Adelesta Ross, 1937 genus
    Adelesta nova (Norton, 1867) species
  Aneugmenus Hartig, 1837 genus
    Aneugmenus flavipes (Norton, 1861) species
    Aneugmenus padi (Linnaeus, 1760) species
  Birka Malaise, 1944 genus
    Birka nordica D.R. Smith, 1969 species
  Brachythops Curtis, 1939 genus
    Brachythops flavens (Klug, 1816) species
    Brachythops wuestneii (Konow, 1885) species
  Dolerus Panzer, 1801 genus
   Dolerus subg. Achaetoprion Goulet, 1986 subgenus
    Dolerus subg. Achaetoprion abdominalis (Norton, 1861) species
    Dolerus subg. Achaetoprion abstrusus Goulet, 1986 species
    Dolerus subg. Achaetoprion agcistus MacGillivray, 1908 species
    Dolerus subg. Achaetoprion beauvoisi D.R. Smith, 2009 species
    Dolerus subg. Achaetoprion decussatus Goulet, 1986 species
    Dolerus subg. Achaetoprion eurybis Ross, 1931 species
    Dolerus subg. Achaetoprion lesticus MacGillivray, 1914 species
    Dolerus subg. Achaetoprion maculicollis (Norton, 1861) species
    Dolerus subg. Achaetoprion mimus Goulet, 1986 species
    Dolerus subg. Achaetoprion moramus Ross, 1931 species
    Dolerus subg. Achaetoprion nativus MacGillivray, 1923 species
    Dolerus subg. Achaetoprion neoagcistus MacGillivray, 1923 species
    Dolerus subg. Achaetoprion nigrilabris Ross, 1931 species
    Dolerus subg. Achaetoprion nortoni Ross, 1931 species
    Dolerus subg. Achaetoprion rossi Goulet, 1986 species
    Dolerus subg. Achaetoprion sayi Goulet, 1986 species
   Dolerus subg. Dicrodolerus Goulet, 1986 subgenus
    Dolerus subg. Dicrodolerus apricus (Norton, 1861) species
    Dolerus subg. Dicrodolerus nauticus MacGillivray, 1923 species
   Dolerus subg. Dolerus Panzer, 1801 subgenus
    Dolerus subg. Dolerus aeneiceps Goulet, 1986 species
    Dolerus subg. Dolerus aprilis (Norton, 1861) species
    Dolerus subg. Dolerus apriloides MacGillivray, 1908 species
    Dolerus subg. Dolerus elderi Kincaid, 1900 species
    Dolerus subg. Dolerus incisus Goulet, 1986 species
    Dolerus subg. Dolerus nasutus MacGillivray, 1923 species
    Dolerus subg. Dolerus nimbosus MacGillivray, 1923 species
    Dolerus subg. Dolerus similis (Norton, 1861) species
    Dolerus subg. Dolerus tibialis Cresson, 1880 species
    Dolerus subg. Dolerus yukonensis Norton, 1872 species
   Dolerus subg. Equidolerus Taeger & Blank, 1996 subgenus
    Dolerus subg. Equidolerus frisoni Ross, 1931 species
    Dolerus subg. Equidolerus gessneri Andr�, 1880 species
    Dolerus subg. Equidolerus konowi MacGillivray, 1914 species
    Dolerus subg. Equidolerus subfasciatus F. Smith, 1874 species
   Dolerus subg. Loderus Konow, 1890 subgenus
    Dolerus subg. Loderus gilvipes (Klug, 1818) species
   Dolerus subg. Neodolerus Konow, 1890 subgenus
    Dolerus subg. Neodolerus centralis Ross, 1931 species
    Dolerus subg. Neodolerus columbianus Goulet, 1986 species
    Dolerus subg. Neodolerus fulgens Goulet, 1986 species
    Dolerus subg. Neodolerus hebes Goulet, 1986 species
    Dolerus subg. Neodolerus neosericeus MacGillivray, 1908 species
    Dolerus subg. Neodolerus parasericeus MacGillivray, 1908 species
    Dolerus subg. Neodolerus polysericeus MacGillivray, 1908 species
    Dolerus subg. Neodolerus sericeus Say, 1824 species
   Dolerus subg. Oncodolerus Goulet, 1986 subgenus
    Dolerus subg. Oncodolerus acidus (MacGillivray, 1923) species
   Dolerus subg. Poodolerus Zhelochovtsev, 1988 subgenus
    Dolerus subg. Poodolerus asper Zaddach, 1859 species
    Dolerus subg. Poodolerus borealis MacGillivray, 1893 species
    Dolerus subg. Poodolerus illini Ross, 1931 species
    Dolerus subg. Poodolerus neocollaris MacGillivray, 1908 species
    Dolerus subg. Poodolerus nitens Zaddach, 1859 species
    Dolerus subg. Poodolerus nocuus MacGillivray, 1923 species
    Dolerus subg. Poodolerus rufilobus Ross, 1931 species
    Dolerus subg. Poodolerus unicolor (Palisot de Beauvois, 1809) species
  Heptamelus Haliday, 1855 genus
    Heptamelus dahlbomi (Thomson, 1870) species
  Nesoselandria Rohwer, 1910 genus
    Nesoselandria morio (Fabricius, 1781) species
  Strongylogaster Dahlbom, 1835 genus
    Strongylogaster distans Norton, 1868 species
    Strongylogaster impressata Provancher, 1878 species
    Strongylogaster lata D.R. Smith & Naito, 1995 species
    Strongylogaster macula (Klug, 1817) species
    Strongylogaster multicincta Norton, 1862 species
    Strongylogaster polita Cresson, 1880 species
    Strongylogaster remota Rohwer, 1912 species
    Strongylogaster rufigastra (Kincaid, 1900) species
    Strongylogaster soriculatipes Cresson, 1880 species
    Strongylogaster tacita (Norton, 1860) species
    Strongylogaster tibialis Cresson, 1880 species
  Thrinax Konow, 1885 genus
    Thrinax albidopicta (Norton, 1868) species
    Thrinax dubitata (Norton, 1862) species
    Thrinax multicinctus (Hall, 1918) species
    Thrinax primaria (D.R. Smith, 1966) species
  Aglaostigma Kirby, 1882 genus
    Aglaostigma jocosum (Provancher, 1882) species
    Aglaostigma quattuordecimpunctatum (Norton, 1862) species
    Aglaostigma rubens (Cresson, 1880) species
    Aglaostigma semiluteum (Norton, 1862) species
  Lagium Konow, 1904 genus
    Lagium atroviolaceum (Norton, 1860) species
  Leucopelmonus MacGillivray, 1916 genus
    Leucopelmonus annulicornis (Harrington, 1893) species
  Macrophya Dahlbom, 1835 genus
    Macrophya alba MacGillivray, 1895 species
    Macrophya albomaculata (Norton, 1860) species
    Macrophya amediata Gibson, 1980 species
    Macrophya bifasciata (Say, 1823) species
    Macrophya cassandra Kirby, 1882 species
    Macrophya epinota (Say, 1836) species
    Macrophya festana Ross, 1931 species
    Macrophya flavicoxae (Norton, 1860) species
    Macrophya flavolineata (Norton, 1860) species
    Macrophya flicta MacGillivray, 1920 species
    Macrophya formosa (Klug, 1817) species
    Macrophya fuliginea Norton, 1867 species
    Macrophya fumator Norton, 1867 species
    Macrophya goniphora (Say, 1836) species
    Macrophya intermedia (Norton, 1860) species
    Macrophya lineatana Rohwer, 1912 species
    Macrophya macgillivrayi Gibson, 1980 species
    Macrophya maculilabris Konow, 1899 species
    Macrophya mensa Gibson, 1980 species
    Macrophya mixta MacGillivray, 1895 species
    Macrophya nigra (Norton, 1860) species
    Macrophya oregona Cresson, 1880 species
    Macrophya pannosa (Say, 1836) species
    Macrophya propinqua Harrington, 1889 species
    Macrophya pulchella (Klug, 1817) species
    Macrophya punctata MacGillivray, 1895 species
    Macrophya punctumalbum (Linnaeus, 1767) species
    Macrophya senacca Gibson, 1980 species
    Macrophya serratalineata Gibson, 1980 species
    Macrophya simillima Rohwer, 1917 species
    Macrophya succincta Cresson, 1880 species
    Macrophya tibiator Norton, 1864 species
    Macrophya trisyllaba (Norton, 1860) species
    Macrophya varia (Norton, 1860) species
    Macrophya zoe Kirby, 1882 species
  Pachyprotasis Hartig, 1837 genus
    Pachyprotasis rapae (Linnaeus, 1767) species
  Rhogogaster Konow, 1884 genus
    Rhogogaster addenda (Cresson, 1880) species
    Rhogogaster californica (Norton, 1862) species
    Rhogogaster lateraria (Cresson, 1880) species
    Rhogogaster viridis (Linnaeus, 1758) species
  Tenthredo Linnaeus, 1758 genus
    Tenthredo alaskana (Enslin, 1910) species
    Tenthredo alienata Rohwer, 1912 species
    Tenthredo angulifera (Norton, 1860) species
    Tenthredo anomocerus Rohwer, 1912 species
    Tenthredo appalachia Goulet & D.R. Smith, 1995 species
    Tenthredo arctica (Thomson, 1870) species
    Tenthredo atra Linnaeus, 1758 species
    Tenthredo auraria Konow, 1899 species
    Tenthredo basilaris Say, 1824 species
    Tenthredo cascadensis Goulet, 1996 species
    Tenthredo cinctitibiis Norton, 1869 species
    Tenthredo colon Klug, 1817 species
    Tenthredo coloradensis Rowher, 1912 species
    Tenthredo comox Goulet, 1996 species
    Tenthredo cordillera Goulet, 1996 species
    Tenthredo devia (Konow, 1900) species
    Tenthredo discrepans Norton, 1868 species
    Tenthredo dissimilis (Norton, 1860) species
    Tenthredo diversiceps Rowher, 1910 species
    Tenthredo elegantula (Cresson, 1880) species
    Tenthredo erythromera Provancher, 1885 species
    Tenthredo eximia Norton, 1868 species
    Tenthredo fawnae Goulet, 2020 species
    Tenthredo fernaldii MacGillivray, 1900 species
    Tenthredo ferrugineipes Cresson, 1880 species
    Tenthredo flaviocciput Goulet, 2020 species
    Tenthredo fraternalis (Ross, 1931) species
    Tenthredo grandis (Norton, 1860) species
    Tenthredo juga Konow, 1908 species
    Tenthredo lacticincta Cresson, 1880 species
    Tenthredo leoni Goulet, 2020 species
    Tenthredo leucostoma (Kirby, 1837) species
    Tenthredo lobata (Norton, 1860) species
    Tenthredo macgillivrayi (Smulyan, 1915) species
    Tenthredo maculosa (Smulyan, 1915) species
    Tenthredo magnata MacGillivray, 1897 species
    Tenthredo masneri Goulet & D.R. Smith, 1995 species
    Tenthredo maxima (Norton, 1867) species
    Tenthredo mellicoxa Provancher, 1878 species
    Tenthredo mellina (Norton, 1860) species
    Tenthredo micheleae Goulet, 2020 species
    Tenthredo nigritarsalis Goulet, 2020 species
    Tenthredo nigritibialis MacGillivray, 1897 species
    Tenthredo nordica Goulet, 2020 species
    Tenthredo nova MacGillivray, 1897 species
    Tenthredo occidentalis Cresson, 1880 species
    Tenthredo olivacea Klug, 1817 species
    Tenthredo opima Cresson, 1880 species
    Tenthredo originalis (Norton, 1867) species
    Tenthredo paraverticalis Goulet, 2020 species
    Tenthredo perplexa MacGillivray, 1897 species
    Tenthredo piceocincta (Norton, 1860) species
    Tenthredo pleuralis Cresson, 1865 species
    Tenthredo remea MacGillivray, 1923 species
    Tenthredo rhammisia MacGillivray, 1923 species
    Tenthredo ruficollis Harrington, 1894 species
    Tenthredo rufiscutum Goulet, 2020 species
    Tenthredo rufopecta Norton, 1860 species
    Tenthredo rurigena MacGillivray, 1923 species
    Tenthredo rutila MacGillivray, 1923 species
    Tenthredo secunda MacGillivray, 1923 species
    Tenthredo signata (Norton, 1860) species
    Tenthredo stricklandi (Ross, 1931) species
    Tenthredo subcoerulea Eschscholtz, 1822 species
    Tenthredo subrufescens Kirby, 1882 species
    Tenthredo taegeri Goulet, 1996 species
    Tenthredo titusi Rohwer, 1996 species
    Tenthredo transversolinea Goulet, 2020 species
    Tenthredo ungava Goulet, 1996 species
    Tenthredo varians Norton, 1868 species
    Tenthredo varipicta Norton, 1868 species
    Tenthredo vellosa Ross, 1951 species
    Tenthredo verticalis Say, 1824 species
    Tenthredo xantha Norton, 1864 species
    Tenthredo yuasi MacGillivray, 1920 species
  Zaschizonyx Ashmead, 1898 genus
    Zaschizonyx montana (Cresson, 1865) species
Xyelidae family
  Macroxyela Kirby, 1882 genus
    Macroxyela ferruginea (Say, 1824) species
  Megaxyela Ashmead, 1898 genus
    Megaxyela aviingrata (Dyar, 1898) species
    Megaxyela tricolor (Norton, 1862) species
  Xyelecia Ross, 1932 genus
    Xyelecia nearctica Ross, 1932 species
  Pleroneura Konow, 1897 genus
    Pleroneura aldrichi Ross, 1932 species
    Pleroneura brunneicornis Rohwer, 1910 species
    Pleroneura californica (Ashmead, 1898) species
  Xyela Dalman, 1819 genus
    Xyela alberta (Curran, 1923) species
    Xyela alpigena (Strobl, 1895) species
    Xyela bakeri Konow, 1898 species
    Xyela cheloma Burdick, 1961 species
    Xyela julii Br�bisson, 1818 species
    Xyela linsleyi Burdick, 1961 species
    Xyela middlekauffi Burdick, 1961 species
    Xyela minor Norton, 1869 species
    Xyela pini Rohwer, 1913 species
Aphelinidae family
  Aphelinus Dalman, 1820 genus
    Aphelinus abdominalis (Dalman, 1820) species
    Aphelinus annulipes (Walker, 1851) species
    Aphelinus asychis Walker, 1839 species
    Aphelinus chaonia Walker, 1839 species
    Aphelinus daucicola Kurdjumov, 1913 species
    Aphelinus gossypii Timberlake, 1924 species
    Aphelinus howardii Dalla Torre, 1898 species
    Aphelinus jucundus Gahan, 1924 species
    Aphelinus mali (Haldeman, 1851) species
    Aphelinus marlatti (Ashmead, 1888) species
    Aphelinus niger Girault, 1913 species
    Aphelinus perpallidus Gahan, 1924 species
    Aphelinus prociphili Carver, 1980 species
    Aphelinus sanborniae Gahan, 1924 species
    Aphelinus semiflavus Howard, 1908 species
    Aphelinus varipes (F�rster, 1840) species
  Aphytis Howard, 1900 genus
    Aphytis diaspidis (Howard, 1881) species
    Aphytis mytilaspidis (Le Baron, 1870) species
    Aphytis proclia (Walker, 1839) species
  Marietta Motschulsky, 1863 genus
    Marietta mexicana (Howard, 1895) species
    Marietta picta (Andre, 1878) species
    Marietta pulchella (Howard, 1881) species
  Coccobius Ratzeburg, 1852 genus
    Coccobius varicornis (Howard, 1881) species
  Coccophagus Westwood, 1833 genus
    Coccophagus brunneus Provancher, 1887 species
    Coccophagus cinguliventris Girault, 1909 species
    Coccophagus fletcheri Howard, 1897 species
    Coccophagus gossypariae Gahan, 1927 species
    Coccophagus lycimnia (Walker, 1839) species
    Coccophagus perflavus Girault, 1916 species
    Coccophagus quaestor Girault, 1917 species
    Coccophagus scutellaris (Dalman, 1826) species
  Encarsia F�rster, 1878 genus
    Encarsia aurantii (Howard, 1894) species
    Encarsia citrina (Craw, 1891) species
    Encarsia formosa Gahan, 1924 species
    Encarsia gennaroi Pedata & Giorgini, 2017 species
    Encarsia lounsburyi (Berlese & Paoli, 1916) species
    Encarsia perniciosi (Tower, 1913) species
  Eretmocerus Haldeman, 1850 genus
    Eretmocerus eremicus Rose & Zolnerowich, 1997 species
Azotidae family
  Ablerus Howard, 1894 genus
    Ablerus clisiocampae (Ashmead, 1894) species
Chalcididae family
  Brachymeria Westwood, 1829 genus
    Brachymeria aeca Burks, 1960 species
    Brachymeria compsilurae (Crawford, 1911) species
    Brachymeria ovata (Say, 1824) species
    Brachymeria parvula (Walker, 1834) species
    Brachymeria podagrica (Fabricius, 1787) species
    Brachymeria tegularis (Cresson, 1872) species
    Brachymeria tibialis (Walker, 1834) species
    Brachymeria truncatella Burks, 1967 species
  Acanthochalcis Cameron, 1884 genus
    Acanthochalcis nigricans Cameron, 1884 species
  Chalcis Fabricius, 1787 genus
    Chalcis canadensis (Cresson, 1872) species
    Chalcis divisa (Walker, 1862) species
    Chalcis flebilis (Cresson, 1872) species
    Chalcis microgaster Say, 1824 species
    Chalcis neptis Burks, 1940 species
    Chalcis phoenicapoda Burks, 1940 species
  Conura Spinola, 1837 genus
    Conura albifrons (Walsh, 1861) species
    Conura arcana (Cresson, 1872) species
    Conura debilis (Say, 1836) species
    Conura delumbis (Cresson, 1872) species
    Conura igneoides (Kirby, 1883) species
    Conura juxta (Cresson, 1872) species
    Conura leptis (Burks, 1940) species
    Conura maria (Riley, 1870) species
    Conura melana (Burks, 1940) species
    Conura meteori (Burks, 1940) species
    Conura side (Walker, 1843) species
    Conura torvina (Cresson, 1872) species
    Conura xanthostigma (Dalman, 1820) species
  Haltichella Spinola, 1811 genus
    Haltichella xanticles (Walker, 1843) species
  Hockeria Walker, 1843 genus
    Hockeria bicolor Halstead, 1990 species
    Hockeria eriensis (Wallace, 1942) species
    Hockeria micra Halstead, 1990 species
    Hockeria unipunctatipennis (Girault, 1918) species
  Psilochalcis Kieffer, 1905 genus
    Psilochalcis usta (Grissell & Schauff, 1981) species
  Phasgonophora Westwood, 1832 genus
    Phasgonophora sulcata Westwood, 1832 species
  Trigonura Sichel, 1866 genus
    Trigonura elegans (Provancher, 1887) species
    Trigonura pini Burks, 1959 species
    Trigonura tarsata (Dalla Torre, 1898) species
    Trigonura ulmi Burks, 1959 species
Encyrtidae family
  Acerophagus Smith, 1880 genus
    Acerophagus angelicus (Howard, 1898) species
    Acerophagus malinus (Gahan, 1946) species
  Adelencyrtus Ashmead, 1900 genus
    Adelencyrtus intersectus (Fonscolombe, 1832) species
  Ageniaspis Dahlbom, 1857 genus
    Ageniaspis bicoloripes (Girault, 1915) species
    Ageniaspis fuscicollis (Dalman, 1820) species
    Ageniaspis scutellatus (Miller, 1961) species
    Ageniaspis testaceipes (Ratzeburg, 1848) species
  Aphycoides Mercet, 1921 genus
    Aphycoides clavellatus Dalman, 1820 species
  Apsilophrys De Santis, 1964 genus
    Apsilophrys vaga (Howard, 1885) species
  Blastothrix Mayr, 1876 genus
    Blastothrix brittanica Girault, 1917 species
    Blastothrix longipennis Howard, 1881 species
    Blastothrix sericea (Dalman, 1820) species
  Bothriothorax Ratzeburg, 1844 genus
    Bothriothorax nigripes Howard, 1895 species
    Bothriothorax noveboracensis Howard, 1895 species
  Casus Noyes & Woolley, 1994 genus
    Casus parma Noyes & Woolley, 1994 species
  Cerchysius Westwood, 1832 genus
    Cerchysius pallipes (Provancher, 1887) species
  Cheiloneurus Westwood, 1833 genus
    Cheiloneurus alaskae Trjapitzin & Triapitsyn, 2008 species
    Cheiloneurus albicornis Howard, 1881 species
    Cheiloneurus elegans (Dalman, 1820) species
    Cheiloneurus swezeyi Ashmead, 1903 species
  Coelopencyrtus Timberlake, 1919 genus
    Coelopencyrtus hylaeoleter Burks, 1958 species
  Copidosoma Ratzeburg, 1844 genus
    Copidosoma albipes (Westwood, 1837) species
    Copidosoma bakeri (Howard, 1898) species
    Copidosoma bucculatricis (Howard, 1892) species
    Copidosoma celaenae Howard, 1885 species
    Copidosoma cervius Walker, 1846 species
    Copidosoma chalconotum (Dalman, 1820) species
    Copidosoma cuproviride Springate & Noyes, 1990 species
    Copidosoma deceptor Miller, 1958 species
    Copidosoma filicorne (Dalman, 1820) species
    Copidosoma floridanum (Ashmead, 1900) species
    Copidosoma gelechiae Howard, 1885 species
    Copidosoma howardi Zolnerowich & Zuparko, 2011 species
    Copidosoma lymani Howard, 1907 species
    Copidosoma melanocerum (Ashmead, 1900) species
    Copidosoma pyralidis (Ashmead, 1888) species
    Copidosoma truncatellum (Dalman, 1820) species
  Encyrtus Latreille, 1809 genus
    Encyrtus aurantii (Geoffroy, 1785) species
    Encyrtus fuscus (Howard, 1881) species
    Encyrtus infidus (Rossi, 1790) species
  Epitetracnemus Girault, 1915 genus
    Epitetracnemus intersectus (Fonscolombe, 1832) species
  Gahaniella Timberlake, 1926 genus
    Gahaniella incerta (Howard, 1881) species
  Ginsiana Erd�s & Novicky, 1955 genus
    Ginsiana richardsi (Barron, 1970) species
  Habrolepis F�rster, 1856 genus
    Habrolepis dalmanni (Westwood, 1837) species
  Homalotylus Mayr, 1876 genus
    Homalotylus hemipterinus (De Stefani, 1898) species
    Homalotylus terminalis (Say, 1829) species
  Isodromus Howard, 1887 genus
    Isodromus atriventris Ashmead, 1900 species
    Isodromus iceryae Howard, 1887 species
    Isodromus niger Ashmead, 1900 species
    Isodromus puncticeps (Howard, 1885) species
    Isodromus vinulus (Dalman, 1820) species
  Ixodiphagus Howard, 1907 genus
    Ixodiphagus hookeri (Howard, 1908) species
    Ixodiphagus texanus Howard, 1907 species
  Lamennaisia Girault, 1922 genus
    Lamennaisia ambigua (Nees, 1834) species
  Merlen Noyes & Woolley, 1994 genus
    Merlen agricola Noyes & Woolley, 1994 species
  Metablastothrix Sugonjaev, 1964 genus
    Metablastothrix claripennis (Compere, 1928) species
  Metaphycus Mercet, 1917 genus
    Metaphycus annulipes (Ashmead, 1882) species
    Metaphycus ater (Mercet, 1925) species
    Metaphycus groenlandicus Buhl, 1997 species
    Metaphycus johnsoni (Howard, 1898) species
    Metaphycus kincaidi Timberlake, 1929 species
    Metaphycus maculipes (Howard, 1885) species
    Metaphycus pulchellus (Howard, 1898) species
    Metaphycus pulvinariae (Howard, 1881) species
    Metaphycus rileyi (Timberlake, 1916) species
    Metaphycus stanleyi Compere, 1940 species
  Microterys Thomson, 1876 genus
    Microterys curio Trjapitzin, 1966 species
    Microterys cyanocephalus (Dalman, 1820) species
    Microterys fuscicornis (Howard, 1885) species
    Microterys interpunctus (Dalman, 1820) species
    Microterys nietneri (Motschulsky, 1859) species
    Microterys physokermis Compere, 1926 species
    Microterys sylvius (Dalman, 1820) species
  Ooencyrtus Ashmead, 1900 genus
    Ooencyrtus bucculatrix (Howard, 1883) species
    Ooencyrtus clisiocampae (Ashmead, 1893) species
    Ooencyrtus kuvanae (Howard, 1910) species
  Prionomitus Mayr, 1876 genus
    Prionomitus mitratus (Dalman, 1820) species
  Pseudencyrtus (Ashmead, 1900) genus
    Pseudencyrtus bolus (Walker, 1844) species
    Pseudencyrtus cecidomyiae (Howard, 1885) species
  Pseudococcobius Timberlake, 1916 genus
    Pseudococcobius obenbergeri (Novickj, 1926) species
  Pseudorhopus Timberlake, 1926 genus
    Pseudorhopus fuscus (Girault, 1912) species
  Psyllaephagus Ashmead, 1990 genus
    Psyllaephagus trioziphagus (Howard, 1885) species
  Stemmatosteres (Timberlake, 1918) genus
    Stemmatosteres apterus Timberlake, 1918 species
    Stemmatosteres kuchari Yoshimoto, 1972 species
  Syrphophagus Ashmead, 1900 genus
    Syrphophagus quadrimaculatae (Ashmead, 1881) species
    Syrphophagus smithi Kamal, 1926 species
  Tachinaephagus Ashmead, 1904 genus
    Tachinaephagus zealandicus Ashmead, 1904 species
  Tetracyclos Kryger, 1942 genus
    Tetracyclos boreios Kryger, 1942 species
  Thomsonisca Ghesqui�re, 1946 genus
    Thomsonisca amathus (Walker, 1838) species
  Trechnites Thomson, 1876 genus
    Trechnites insidiosus (Crawford, 1910) species
  Trichomasthus Thomson, 1876 genus
    Trichomasthus marsus (Walker, 1837) species
  Zaomma Ashmead, 1900 genus
    Zaomma lambinus (Walker, 1838) species
  Anagyrus Howard, 1896 genus
    Anagyrus antoninae Timberlake, 1920 species
    Anagyrus aper Noyes & Menezes, 2000 species
    Anagyrus argyrus (Burks, 1952) species
    Anagyrus pulcher (Ashmead, 1888) species
  Anusia F�rster, 1856 genus
    Anusia nasicornis F�rster, 1860 species
  Chrysoplatycerus Ashmead, 1889 genus
    Chrysoplatycerus splendens (Howard, 1888) species
  Clausenia Ishii, 1923 genus
    Clausenia purpurea Ishii, 1923 species
  Ectromatopsis Compere, 1947 genus
    Ectromatopsis americana (Howard, 1898) species
  Epanusia Girault, 1913 genus
    Epanusia xerophila (Brues, 1906) species
  Leptomastidea Mercet, 1926 genus
    Leptomastidea abnormis (Girault, 1915) species
  Leptomastix F�rster, 1856 genus
    Leptomastix dactylopii Howard, 1885 species
  Mira Schellenberg, 1803 genus
    Mira mucora Schellenberg, 1803 species
  Pseudoleptomastix Girault, 1915 genus
    Pseudoleptomastix squammulatus Girault, 1917 species
  Rhopus F�rster, 1856 genus
    Rhopus sulphureus (Westwood, 1837) species
  Tetracnemoidea Howard, 1898 genus
    Tetracnemoidea westwoodi (Cockerell, 1898) species
  Zaplatycerus Timberlake, 1925 genus
    Zaplatycerus gela (Noyes & Woolley, 1994) species
  Zarhopalus Ashmead, 1900 genus
    Zarhopalus corvinus (Girault, 1915) species
    Zarhopalus sheldoni Ashmead, 1900 species
Eucharitidae family
  Pseudochalcura Ashmead, 1904 genus
    Pseudochalcura gibbosa (Provancher, 1881) species
  Pseudometagea Ashmead, 1899 genus
    Pseudometagea bakeri Burks, 1961 species
    Pseudometagea barberi Heraty, 1985 species
    Pseudometagea montana (Ashmead, 1890) species
    Pseudometagea nefrens Heraty, 1985 species
    Pseudometagea occipitalis Heraty, 1985 species
    Pseudometagea schwarzii (Ashmead, 1892) species
  Orasema Cameron, 1884 genus
    Orasema coloradensis Wheeler, 1907 species
Eulophidae family
  Achrysocharoides Girault, 1913 genus
    Achrysocharoides albus Yoshimoto, 1977 species
    Achrysocharoides arienascapus (Miller, 1962) species
    Achrysocharoides bipunctatus (Girault, 1916) species
    Achrysocharoides bisulcus Yoshimoto, 1977 species
    Achrysocharoides cariocus (Miller, 1962) species
    Achrysocharoides clypeatus (Miller, 1962) species
    Achrysocharoides gahani (Miller, 1962) species
    Achrysocharoides guizoti Girault, 1917 species
    Achrysocharoides hirtiscapus (Miller, 1962) species
    Achrysocharoides intricatus Yoshimoto, 1977 species
    Achrysocharoides mali Kamijo, 1991 species
    Achrysocharoides reticulatus Yoshimoto, 1977 species
    Achrysocharoides tetrapunctatus Yoshimoto, 1977 species
    Achrysocharoides titiani Girault, 1916 species
    Achrysocharoides yoshimotoi Kamijo, 1991 species
    Achrysocharoides zwoelferi (Delucchi, 1954) species
  Asecodes F�rster, 1856 genus
    Asecodes congruens (Nees, 1834) species
    Asecodes erxias (Walker, 1848) species
    Asecodes lucens (Nees, 1834) species
    Asecodes politum (Hansson, 1994) species
  Ceranisus Walker, 1842 genus
    Ceranisus americensis (Girault, 1917) species
    Ceranisus loomansi Triapitsyn & Headrick, 1995 species
    Ceranisus menes (Walker, 1939) species
    Ceranisus planitianus Erdos, 1966 species
    Ceranisus russelli (Crawford, 1911) species
  Chrysocharis F�rster, 1856 genus
    Chrysocharis acoris (Walker, 1839) species
    Chrysocharis acutigaster Hansson, 1985 species
    Chrysocharis ainsliei Crawford, 1912 species
    Chrysocharis aluta Yoshimoto, 1973 species
    Chrysocharis amasis (Walker, 1839) species
    Chrysocharis amyite (Walker, 1839) species
    Chrysocharis assis (Walker, 1839) species
    Chrysocharis avia Hansson, 1985 species
    Chrysocharis beckeri Yoshimoto, 1973 species
    Chrysocharis cerodonthae Hansson, 1987 species
    Chrysocharis chromatomyiae Hansson, 1987 species
    Chrysocharis clarkae Yoshimoto, 1973 species
    Chrysocharis collaris Graham, 1963 species
    Chrysocharis compressicornis Ashmead, 1895 species
    Chrysocharis coptodiscae Yoshimoto, 1973 species
    Chrysocharis cornigera Hansson, 1995 species
    Chrysocharis crassiscapus (Thomson, 1878) species
    Chrysocharis elongata (Thomson, 1878) species
    Chrysocharis entedonoides (Walker, 1972) species
    Chrysocharis frigida Baur & Hansson, 1997 species
    Chrysocharis fulviscapus Hansson, 1987 species
    Chrysocharis gemma (Walker, 1839) species
    Chrysocharis giraulti Yoshimoto, 1973 species
    Chrysocharis griffithsi Hansson, 1987 species
    Chrysocharis ignota Hansson, 1987 species
    Chrysocharis illustris Graham, 1963 species
    Chrysocharis laomedon (Walker, 1839) species
    Chrysocharis laricinellae (Ratzeburg, 1848) species
    Chrysocharis liriomyzae Delucchi, 1954 species
    Chrysocharis longicoxa Hansson, 1987 species
    Chrysocharis longigaster Hansson, 1987 species
    Chrysocharis mediana F�rster, 1861 species
    Chrysocharis minuta (Hansson, 1986) species
    Chrysocharis nephereus (Walker, 1839) species
    Chrysocharis nitetis (Walker, 1839) species
    Chrysocharis occidentalis (Girault, 1916) species
    Chrysocharis oscinidis Ashmead, 1888 species
    Chrysocharis pallipes (Nees, 1834) species
    Chrysocharis paradoxa Hansson, 1985 species
    Chrysocharis pentheus (Walker, 1839) species
    Chrysocharis phytomyzivora Hansson, 1987 species
    Chrysocharis pilosa Delucchi, 1954 species
    Chrysocharis polita (Howard, 1897) species
    Chrysocharis polyzo (Walker, 1839) species
    Chrysocharis prodice (Walker, 1839) species
    Chrysocharis pubicornis (Zetterstedt, 1838) species
    Chrysocharis robusta Yoshimoto, 1973 species
    Chrysocharis subcircularis Yoshimoto, 1973 species
    Chrysocharis submutica Graham, 1963 species
    Chrysocharis tristis Hansson, 1987 species
    Chrysocharis viridis (Nees, 1934) species
    Chrysocharis walleyi Yoshimoto, 1973 species
  Chrysonotomyia Ashmead, 1904 genus
    Chrysonotomyia albipes (Girault & Dodd, 1913) species
    Chrysonotomyia maculata (Delucchi, 1962) species
  Closterocerus Westwood, 1833 genus
    Closterocerus agromyzae Narayanan, Subba Rao & Ramachandra, 1960 species
    Closterocerus cincinnatus Girault, 1916 species
    Closterocerus cinctipennis Ashmead, 1888 species
    Closterocerus damastes Walker, 1847 species
    Closterocerus nius Hansson, 1994 species
    Closterocerus ruforum (Krausse, 1917) species
    Closterocerus solidaginis (Yoshimoto, 1980) species
    Closterocerus trifasciatus Westwood, 1833 species
    Closterocerus utahensis Crawford, 1912 species
    Closterocerus vesiculis (Moser, 1965) species
  Derostenus Westwood, 1833 genus
    Derostenus freemani Yoshimoto, 1973 species
  Emersonella Girault, 1916 genus
    Emersonella lemae Girault, 1916 species
    Emersonella niveipes Girault, 1917 species
  Entedon Dalman, 1820 genus
    Entedon anthonomi Schauff, 1988 species
    Entedon bigeloviae Ashmead, 1894 species
    Entedon columbianus Ashmead, 1888 species
    Entedon darleneae Schauff, 1988 species
    Entedon ergias Walker, 1839 species
    Entedon genei Schauff, 1988 species
    Entedon methion Walker, 1839 species
    Entedon nearcticus �zdikmen, 2011 species
    Entedon occidentalis Girault, 1916 species
    Entedon pecki Schauff, 1988 species
    Entedon tachypterelli Gahan, 1931 species
    Entedon teedoe Schauff, 1988 species
  Entedonomphale Girault, 1915 genus
    Entedonomphale carbonaria (Erd�s, 1954) species
  Holarcticesa Ko�ak & Kemal, 2010 genus
    Holarcticesa clinius (Walker, 1839) species
    Holarcticesa tatrica (Erd�s, 1966) species
  Horismenus Walker, 1843 genus
    Horismenus fraternus (Fitch, 1856) species
    Horismenus latrodecti Burks, 1971 species
    Horismenus lixivorus Crawford, 1907 species
    Horismenus puttleri (Grissell, 1981) species
  Ionympha Graham, 1959 genus
    Ionympha carne (Walker, 1839) species
    Ionympha ochus (Walker, 1839) species
  Mestocharis F�rster, 1878 genus
    Mestocharis bimacularis (Dalman, 1820) species
    Mestocharis tropicalis Yoshimoto, 1976 species
  Neochrysocharis Kurdjumov, 1912 genus
    Neochrysocharis agromyzae (Crawford, 1913) species
    Neochrysocharis aratus (Walker, 1838) species
    Neochrysocharis arizonensis (Crawford, 1913) species
    Neochrysocharis clavatus (Hansson, 1995) species
    Neochrysocharis cyaneoviridis Hansson, 1995 species
    Neochrysocharis diastatae (Hansson, 1881) species
    Neochrysocharis elongatus Hansson, 1995 species
    Neochrysocharis formosus (Westwood, 1833) species
    Neochrysocharis marginalis Hansson, 1995 species
    Neochrysocharis pictipes (Crawford, 1912) species
  Omphale Haliday, 1833 genus
    Omphale acamas (Walker, 1839) species
    Omphale acuminaticornis (Girault, 1916) species
    Omphale acuminativentris (Girault, 1917) species
    Omphale aureopurpurea Hansson, 1996 species
    Omphale bicincta Ashmead, 1888 species
    Omphale brevicornis Hansson, 1996 species
    Omphale clypealba Hansson, 1996 species
    Omphale deplanata Hansson, 1996 species
    Omphale divina (Girault, 1916) species
    Omphale elevata Hansson, 1996 species
    Omphale erginnus (Walker, 1839) species
    Omphale flavicephala Hansson, 1996 species
    Omphale flavifacies Hansson, 1996 species
    Omphale gracilicornis (Hansson, 1987) species
    Omphale huggerti (Hansson, 1988) species
    Omphale longiseta Hansson, 1996 species
    Omphale marginalis Hansson, 1996 species
    Omphale marylandensis (Girault, 1916) species
    Omphale obscurinotata (Girault, 1916) species
    Omphale ocelliparva Hansson, 1996 species
    Omphale oculiparva Hansson, 1996 species
    Omphale pedicellata Hansson, 1996 species
    Omphale pilosa Hansson, 1996 species
    Omphale purpurea Hansson, 1996 species
    Omphale salicis (Haliday, 1833) species
    Omphale scutellata (Girault, 1916) species
    Omphale semiglobosa Hansson, 1996 species
    Omphale straminea Hansson, 1996 species
    Omphale theana (Walker, 1839) species
    Omphale triclava Hansson, 1996 species
    Omphale varia (Hansson, 1987) species
    Omphale versicolor (Nees, 1834) species
    Omphale vinacea Hansson, 1996 species
    Omphale vulgaris Hansson, 1996 species
  Paracrias Ashmead, 1904 genus
    Paracrias arizonensis (Ashmead, 1888) species
    Paracrias canadensis Gumovsky, 2001 species
    Paracrias huberi Gumovsky, 2001 species
    Paracrias laticalcar Gumovsky, 2001 species
    Paracrias mirus (Girault, 1917) species
  Pediobius Walker, 1846 genus
    Pediobius adelphae Peck, 1985 species
    Pediobius alaspharus (Walker, 1839) species
    Pediobius albipes (Provancher, 1887) species
    Pediobius alcaeus (Walker, 1839) species
    Pediobius aphidiphagus (Ashmead, 1887) species
    Pediobius brachycerus (Thomson, 1878) species
    Pediobius bucculatricis (Gahan, 1927) species
    Pediobius crassicornis (Thomson, 1878) species
    Pediobius epigonus (Walker, 1839) species
    Pediobius eubius (Walker, 1839) species
    Pediobius facialis (Giraud, 1863) species
    Pediobius foliorum (Geoffroy, 1785) species
    Pediobius liocephalatus Peck, 1985 species
    Pediobius lonchaeae Burks, 1966 species
    Pediobius lysis (Walker, 1839) species
    Pediobius magniclavatus Peck, 1985 species
    Pediobius metallicus (Nees, 1834) species
    Pediobius nigritarsis (Thomson, 1878) species
    Pediobius ocellatus Peck, 1985 species
    Pediobius phyllotretae (Riley, 1884) species
    Pediobius planiventris (Thomson, 1878) species
    Pediobius pseudotsugatae Peck, 1985 species
    Pediobius pyrgo (Walker, 1839) species
    Pediobius termerus (Walker, 1839) species
    Pediobius williamsoni (Girault, 1911) species
  Perditorulus Hansson, 1996 genus
    Perditorulus penicillatus Hansson, 1996 species
  Astichus F�rster, 1856 genus
    Astichus intermedius Hedqvist, 1969 species
    Astichus polyporicola Hedqvist, 1969 species
    Astichus pulchrilineatus Gahan, 1927 species
  Euderus Haliday, 1844 genus
    Euderus acrobasis (Crawford, 1915) species
    Euderus alaskensis Yoshimoto, 1971 species
    Euderus albitarsis (Zetterstedt, 1838) species
    Euderus argyresthiae (Crawford, 1915) species
    Euderus canadensis Yoshimoto, 1971 species
    Euderus chillcotti Yoshimoto, 1971 species
    Euderus cushmani (Crawford, 1915) species
    Euderus fuscedinellae Yoshimoto, 1971 species
    Euderus glaucus Yoshimoto, 1971 species
    Euderus lividus (Ashmead, 1886) species
    Euderus masoni Yoshimoto, 1971 species
    Euderus pecki Yoshimoto, 1971 species
    Euderus purpureus Yoshimoto, 1971 species
    Euderus rubriscapus (Girault, 1916) species
    Euderus rugosus (Crawford, 1915) species
    Euderus saperdae Miller, 1965 species
    Euderus solidaginis Yoshimoto, 1971 species
    Euderus subopacus (Gahan, 1927) species
    Euderus verticillatus (Ashmead, 1888) species
  Burkseus Perry, 2019 genus
    Burkseus flavoviridis (Crawford, 1913) species
    Burkseus robustus Perry, 2019 species
    Burkseus vittatus (Walker, 1838) species
  Cirrospilus Westwood, 1832 genus
    Cirrospilus argei (Crawford, 1911) species
    Cirrospilus cinctithorax (Girault, 1916) species
    Cirrospilus coptodiscae (Girault, 1916) species
    Cirrospilus flavicinctus Riley, 1883 species
    Cirrospilus inimicus Gahan, 1934 species
    Cirrospilus ocellatus Girault, 1917 species
    Cirrospilus ovisugosus Crosby & Matheson, 1915 species
    Cirrospilus pictus (Nees, 1834) species
  Colpoclypeus Lucchese, 1941 genus
    Colpoclypeus florus (Walker, 1839) species
  Dahlbominus Hincks, 1945 genus
    Dahlbominus fuscipennis (Zetterstedt, 1838) species
  Diaulinopsis Crawford, 1912 genus
    Diaulinopsis callichroma Crawford, 1912 species
  Dicladocerus Westwood, 1832 genus
    Dicladocerus alaskensis Yoshimoto, 1976 species
    Dicladocerus betulae Yoshimoto, 1976 species
    Dicladocerus epinotiae Yoshimoto, 1976 species
    Dicladocerus exoteliae Yoshimoto, 1976 species
    Dicladocerus nearcticus Yoshimoto, 1976 species
    Dicladocerus occidentalis Yoshimoto, 1976 species
    Dicladocerus pacificus Yoshimoto, 1976 species
    Dicladocerus terraenovae Yoshimoto, 1976 species
    Dicladocerus vulgaris Yoshimoto, 1976 species
    Dicladocerus westwoodii Westwood, 1832 species
  Diglyphus Walker, 1844 genus
    Diglyphus begini (Ashmead, 1904) species
    Diglyphus intermedius (Girault, 1916) species
    Diglyphus isaea (Walker, 1838) species
    Diglyphus pulchripes (Crawford, 1912) species
    Diglyphus websteri (Crawford, 1912) species
  Dimmockia Ashmead, 1904 genus
    Dimmockia incongrua (Ashmead, 1898) species
    Dimmockia pallipes Muesebeck, 1927 species
  Elachertus Spinola, 1811 genus
    Elachertus atus Schauff, 1985 species
    Elachertus cacoeciae Howard, 1885 species
    Elachertus cidariae Ashmead, 1898 species
    Elachertus fenestratus Nees, 1834 species
    Elachertus loh Schauff, 1985 species
  Elasmus Westwood, 1833 genus
    Elasmus albicoxa Howard, 1885 species
    Elasmus apanteli Gahan, 1913 species
    Elasmus aspidiscae Girault, 1917 species
    Elasmus atratus Howard, 1897 species
    Elasmus marylandicus Girault, 1915 species
    Elasmus mordax Girault, 1917 species
  Eulophus Geoffroy, 1762 genus
    Eulophus anomocerus (Crawford, 1912) species
    Eulophus basalis Say, 1836 species
    Eulophus brevicapitatus Cook & Davis, 1891 species
    Eulophus koebelei (Crawford, 1912) species
    Eulophus larvarum (Linnaeus, 1758) species
    Eulophus nebulosus (Provancher, 1887) species
    Eulophus orgyiae (Fitch, 1856) species
    Eulophus ramosus Provancher, 1881 species
    Eulophus smerinthi (Ashmead, 1898) species
  Euplectrus Westwood, 1832 genus
    Euplectrus bicolor (Swederus, 1795) species
    Euplectrus frontalis Howard, 1885 species
    Euplectrus liparidis Ferri�re, 1941 species
    Euplectrus mellipes Provancher, 1887 species
  Grotiusomyia Girault, 1917 genus
    Grotiusomyia flavicornis Girault, 1917 species
  Hemiptarsenus Westwood, 1833 genus
    Hemiptarsenus collaris (Ashmead, 1904) species
    Hemiptarsenus longifasciatus (Girault, 1917) species
    Hemiptarsenus unguicellus (Zetterstedt, 1838) species
  Hyssopus Girault, 1916 genus
    Hyssopus benefactor (Crawford, 1912) species
    Hyssopus johannseni (Crawford, 1912) species
    Hyssopus novus Girault, 1917 species
    Hyssopus rhyacioniae Gahan, 1927 species
    Hyssopus thymus Girault, 1916 species
  Miotropis Thomson, 1878 genus
    Miotropis mellea (Ashmead, 1904) species
  Necremnus Thomson, 1878 genus
    Necremnus californicus (Girault, 1917) species
    Necremnus duplicatus Gahan, 1941 species
    Necremnus tidius (Walker, 1839) species
  Paraolinx Ashmead, 1894 genus
    Paraolinx canadensis Miller, 1964 species
  Platyplectrus Ferri�re, 1941 genus
    Platyplectrus americanus (Girault, 1917) species
  Pnigalio Schrank, 1802 genus
    Pnigalio boharti Yoshimoto, 1983 species
    Pnigalio elongatus Yoshimoto, 1983 species
    Pnigalio glaber Yoshimoto, 1983 species
    Pnigalio kukakensis (Ashmead, 1902) species
    Pnigalio levis Yoshimoto, 1983 species
    Pnigalio longulus (Zetterstedt, 1838) species
    Pnigalio maculipes (Crawford, 1913) species
    Pnigalio minio (Walker, 1847) species
    Pnigalio nemati (Westwood, 1838) species
    Pnigalio neolongulus Yoshimoto, 1983 species
    Pnigalio pallipes (Provancher, 1887) species
    Pnigalio pectinicornis (Linnaeus, 1758) species
    Pnigalio uroplatae (Howard, 1885) species
  Sympiesis F�rster, 1856 genus
    Sympiesis acalle (Walker, 1848) species
    Sympiesis ancylae Girault, 1917 species
    Sympiesis argenticoxae Girault, 1917 species
    Sympiesis dolichogaster Ashmead, 1888 species
    Sympiesis enargiae Miller, 1970 species
    Sympiesis gordius (Walker, 1848) species
    Sympiesis marilandia Girault, 1917 species
    Sympiesis sericeicornis (Nees, 1834) species
    Sympiesis stigmata Girault, 1917 species
    Sympiesis stigmatipennis Girault, 1917 species
    Sympiesis triclada (Provancher, 1887) species
    Sympiesis viridula (Thomson, 1878) species
    Sympiesis yuekseli Do?anlar, 1979 species
  Xanthella M�cz�r, 1950 genus
    Xanthella szabopatayi M�cz�r, 1950 species
  Zagrammosoma Ashmead, 1904 genus
    Zagrammosoma americanum Girault, 1916 species
    Zagrammosoma centrolineatum Crawford, 1913 species
    Zagrammosoma multilineatum (Ashmead, 1888) species
  Anaprostocetus Graham, 1987 genus
    Anaprostocetus acuminatus (Ratzeburg, 1848) species
  Aprostocetus Westwood, 1833 genus
    Aprostocetus anthophilus (Burks, 1947) species
    Aprostocetus anthracinus (Ashmead, 1902) species
    Aprostocetus bruzzonis (Masi, 1930) species
    Aprostocetus cassidis (Burks, 1943) species
    Aprostocetus esurus (Riley, 1879) species
    Aprostocetus garryana (Burks, 1963) species
    Aprostocetus hibus (Burks, 1943) species
    Aprostocetus impexus (Girault, 1917) species
    Aprostocetus juniperi (Crawford, 1915) species
    Aprostocetus marcovitchi (Crawford, 1915) species
    Aprostocetus meltoftei Buhl, 1997 species
    Aprostocetus minutus (Howard, 1881) species
    Aprostocetus nebraskensis (Girault, 1916) species
    Aprostocetus pallipes (Dalman, 1820) species
    Aprostocetus pattersonae (Fullaway, 1912) species
    Aprostocetus pausiris (Walker, 1839) species
    Aprostocetus pygmaeus (Zetterstedt, 1838) species
    Aprostocetus rosae (Ashmead, 1886) species
    Aprostocetus silvaticus (Gahan, 1937) species
    Aprostocetus strobilanae (Ratzeburg, 1844) species
    Aprostocetus strobilus (Burks, 1943) species
    Aprostocetus venustus (Gahan, 1914) species
    Aprostocetus zosimus (Walker, 1839) species
  Baryscapus F�rster, 1856 genus
    Baryscapus americanus (Ashmead, 1888) species
    Baryscapus bruchophagi (Gahan, 1913) species
    Baryscapus chlamytis (Ashmead, 1896) species
    Baryscapus chrysopae (Crawford, 1915) species
    Baryscapus coerulescens (Ashmead, 1898) species
    Baryscapus daira (Walker, 1839) species
    Baryscapus galactopus (Ratzeburg, 1844) species
    Baryscapus granulatus (Walker, 1844) species
    Baryscapus malacosomae (Girault, 1917) species
    Baryscapus microrhopalae (Ashmead, 1896) species
    Baryscapus modestus (Howard, 1889) species
    Baryscapus racemariae (Ashmead, 1886) species
    Baryscapus rugglesi (Rohwer, 1919) species
    Baryscapus turionum (Hartig, 1838) species
  Chytrolestes LaSalle, 1994 genus
    Chytrolestes alibaba LaSalle, 1994 species
  Crataepus F�rster, 1878 genus
    Crataepus marbis (Walker, 1839) species
  Galeopsomyia Girault, 1916 genus
    Galeopsomyia epidius (Walker, 1847) species
    Galeopsomyia haemon (Walker, 1847) species
  Melittobia Westwood, 1848 genus
    Melittobia acasta (Walker, 1839) species
    Melittobia chalybii Ashmead, 1892 species
  Minotetrastichus Kostjukov, 1977 genus
    Minotetrastichus frontalis (Nees, 1834) species
  Oomyzus Rondani, 1870 genus
    Oomyzus incertus (Ratzeburg, 1844) species
    Oomyzus scaposus (Thomson, 1878) species
    Oomyzus sokolowskii (Kurdjumov, 1912) species
  Peckelachertus Yoshimoto, 1970 genus
    Peckelachertus diprioni Yoshimoto, 1970 species
  Quadrastichus Girault, 1913 genus
    Quadrastichus baldufi (Burks, 1943) species
    Quadrastichus solidaginis (Burks, 1943) species
    Quadrastichus whitmani (Girault, 1916) species
  Sigmophora Rondani, 1867 genus
    Sigmophora brevicornis (Panzer, 1804) species
  Tetrastichomyia Girault, 1916 genus
    Tetrastichomyia clisiocampae (Ashmead, 1894) species
  Tetrastichus Haliday, 1844 genus
    Tetrastichus alaskensis Ashmead, 1902 species
    Tetrastichus clito (Walker, 1840) species
    Tetrastichus coeruleus (Nees, 1834) species
    Tetrastichus johnsoni Ashmead, 1896 species
    Tetrastichus julis (Walker, 1839) species
    Tetrastichus paracholus Burks, 1943 species
    Tetrastichus pompilicola Graham, 1960 species
    Tetrastichus productus Riley, 1885 species
    Tetrastichus saundersii (Packard, 1881) species
    Tetrastichus setifer Thomson, 1878 species
    Tetrastichus sinope (Walker, 1839) species
    Tetrastichus tibialis (Ashmead, 1894) species
    Tetrastichus trisulcatus Provancher, 1887 species
Eupelmidae family
  Balcha Walker, 1862 genus
    Balcha indica (Mani & Kaul, 1973) species
  Calosota Curtis, 1836 genus
    Calosota acron (Walker, 1848) species
    Calosota aestivalis Curtis, 1836 species
    Calosota metallica (Gahan, 1922) species
  Anastatus Motschulsky, 1859 genus
   Anastatus subg. Anastatus Motschulsky, 1859 subgenus
    Anastatus subg. Anastatus ashmeadi (Melander & Brues, 1903) species
    Anastatus subg. Anastatus japonicus Ashmead, 1904 species
    Anastatus subg. Anastatus pearsalli Ashmead, 1898 species
    Anastatus subg. Anastatus reduvii (Howard, 1880) species
    Anastatus subg. Anastatus ruficollis (Cameron, 1905) species
  Arachnophaga Ashmead, 1896 genus
   Arachnophaga subg. Arachnophaga Ashmead, 1896 subgenus
    Arachnophaga subg. Arachnophaga aldrichi Gahan, 1843 species
   Arachnophaga subg. Shedocremna Ashmead, 1896 subgenus
    Arachnophaga subg. Shedocremna eucnemia Gibson, 1995 species
  Brasema Cameron, 1884 genus
    Brasema allynii (French, 1882) species
    Brasema leucothysana Gibson, 1995 species
  Eupelmus Dalman, 1820 genus
   Eupelmus subg. Eupelmus Dalman, 1820 subgenus
    Eupelmus subg. Eupelmus annulatus Nees, 1834 species
    Eupelmus subg. Eupelmus cyaniceps Ashmead, 1886 species
    Eupelmus subg. Eupelmus dryorhizoxeni Ashmead, 1886 species
    Eupelmus subg. Eupelmus microzonus F�rster, 1860 species
    Eupelmus subg. Eupelmus nitifrons Gibson, 2011 species
    Eupelmus subg. Eupelmus pini Taylor, 1927 species
    Eupelmus subg. Eupelmus pulchriceps (Cameron, 1904) species
    Eupelmus subg. Eupelmus utahensis Girault, 1916 species
   Eupelmus subg. Macroneura Walker, 1837 subgenus
    Eupelmus subg. Macroneura messene Walker, 1839 species
  Merostenus Yoshimoto, 1969 genus
   Merostenus subg. Merostenus Walker, 1837 subgenus
    Merostenus subg. Merostenus excavatus (Dalman, 1820) species
   Merostenus subg. Reikosiella Yoshimoto, 1969 subgenus
    Merostenus subg. Reikosiella bigutta (Girault, 1917) species
    Merostenus subg. Reikosiella charitopoides (Girault, 1916) species
    Merostenus subg. Reikosiella marylandica (Girault, 1916) species
  Zaischnopsis Ashmead, 1904 genus
    Zaischnopsis bouceki Gibson, 2005 species
  Metapelma Westwood, 1835 genus
    Metapelma spectabile Westwood, 1835 species
Eurytomidae family
  Axima Walker, 1862 genus
    Axima zabriskiei Howard, 1890 species
  Bruchophagus Ashmead, 1888 genus
    Bruchophagus borealis Ashmead, 1894 species
    Bruchophagus gibbus (Boheman, 1836) species
    Bruchophagus platypterus (Walker, 1834) species
    Bruchophagus roddi Gussakovskiy, 1933 species
  Eurytoma Illiger, 1807 genus
    Eurytoma abatos Walker, 1843 species
    Eurytoma aciculata Ratzeburg, 1848 species
    Eurytoma afra Boheman, 1836 species
    Eurytoma altifossa Bugbee, 1967 species
    Eurytoma appendigaster (Swederus, 1795) species
    Eurytoma atripes Gahan, 1933 species
    Eurytoma bicolor Walsh, 1870 species
    Eurytoma bolteri Riley, 1869 species
    Eurytoma brevitergis Bugbee, 1975 species
    Eurytoma californica Ashmead, 1887 species
    Eurytoma calycis Bugbee, 1961 species
    Eurytoma caraganae Nikolskaya, 1952 species
    Eurytoma cleri Ashmead, 1894 species
    Eurytoma conica Provancher, 1887 species
    Eurytoma contractura Bugbee, 1967 species
    Eurytoma diastrophi Walsh, 1870 species
    Eurytoma discordans Bugbee, 1951 species
    Eurytoma dorcaschemae Ashmead, 1888 species
    Eurytoma flavifacies Bugbee, 1969 species
    Eurytoma fossae Bugbee, 1967 species
    Eurytoma gatesi Delvare, 2014 species
    Eurytoma gigantea Walsh, 1870 species
    Eurytoma hecale Walker, 1843 species
    Eurytoma illinoisensis Girault, 1920 species
    Eurytoma imminuta Bugbee, 1951 species
    Eurytoma incerta Fullaway, 1912 species
    Eurytoma iniquus Bugbee, 1951 species
    Eurytoma juniperina Marcovitch, 1915 species
    Eurytoma longavena Bugbee, 1951 species
    Eurytoma magdalidis Ashmead, 1894 species
    Eurytoma minnesota Girault, 1916 species
    Eurytoma neomexicana Girault, 1920 species
    Eurytoma nigricoxa Provancher, 1887 species
    Eurytoma obtusiventris Gahan, 1934 species
    Eurytoma onobrychidis Nikol’skaya, 1933 species
    Eurytoma orchidearum (Westwood, 1869) species
    Eurytoma pachyneuron Girault, 1916 species
    Eurytoma parva Phillips, 1918 species
    Eurytoma phloeotribi Ashmead, 1894 species
    Eurytoma picea Bugbee, 1967 species
    Eurytoma pini Bugbee, 1958 species
    Eurytoma pissodis Girault, 1917 species
    Eurytoma profunda Bugbee, 1967 species
    Eurytoma prunicola Walsh, 1870 species
    Eurytoma querciglobuli (Fitch, 1859) species
    Eurytoma rhois Crosby, 1909 species
    Eurytoma shorthousei Zhang & Gates, 2017 species
    Eurytoma solenozopheriae Ashmead, 1887 species
    Eurytoma spongiosa Bugbee, 1951 species
    Eurytoma studiosa Say, 1836 species
    Eurytoma tomici Ashmead, 1894 species
    Eurytoma tylodermatis Ashmead, 1896 species
    Eurytoma verticillata (Fabricius, 1798) species
    Eurytoma vitis (Saunders, 1869) species
  Mangoma Subba Rao, 1986 genus
    Mangoma salicis (Walker, 1834) species
  Masneroma Bou?ek, 1983 genus
    Masneroma angulifera Bou?ek, 1983 species
  Sycophila Walker, 1870 genus
    Sycophila dubia (Walsh, 1870) species
    Sycophila marylandica (Girault, 1916) species
    Sycophila mellea (Curtis, 1831) species
    Sycophila nigriceps (Walsh, 1870) species
    Sycophila novascotiae (Balduf, 1932) species
    Sycophila nubilistigma (Walsh, 1870) species
    Sycophila quercilanae (Fitch, 1859) species
    Sycophila subimmaculata (Girault, 1917) species
    Sycophila vacciniicola (Balduf, 1932) species
    Sycophila varians (Walsh, 1870) species
  Systole Walker, 1832 genus
    Systole albipennis Walker, 1832 species
  Tenuipetiolus Bugbee, 1951 genus
    Tenuipetiolus medicaginis (Gahan, 1919) species
    Tenuipetiolus ruber Bugbee, 1951 species
  Tetramesa (Walker, 1848) genus
    Tetramesa hordei (Harris, 1830) species
    Tetramesa kingi (Phillips, 1927) species
    Tetramesa linearis (Walker, 1832) species
    Tetramesa longipetiolatum (Phillips, 1836) species
    Tetramesa maderae (Walker, 1849) species
    Tetramesa oregon (Phillips, 1836) species
    Tetramesa secale (Fitch, 1861) species
    Tetramesa tritici (Fitch, 1859) species
    Tetramesa vaginicolum (Doane, 1916) species
    Tetramesa websteri (Howard, 1896) species
  Neorileya Ashmead, 1904 genus
    Neorileya flavipes Ashmead, 1904 species
  Rileya Ashmead, 1888 genus
    Rileya cecidomyiae Ashmead, 1888 species
    Rileya insularis Ashmead, 1894 species
Leucospidae family
  Leucospis Fabricius, 1775 genus
    Leucospis affinis Say, 1824 species
Megastigmidae family
  Megastigmus Dalman, 1820 genus
    Megastigmus aculeatus (Swederus, 1795) species
    Megastigmus albifrons Walker, 1869 species
    Megastigmus amelanchieris Cushman, 1918 species
    Megastigmus americanus Milliron, 1949 species
    Megastigmus atedius Walker, 1851 species
    Megastigmus brevicaudis Ratzeburg, 1852 species
    Megastigmus caperatus Milliron, 1949 species
    Megastigmus formosus Milliron, 1949 species
    Megastigmus gahani Milliron, 1949 species
    Megastigmus hoffmeyeri Walley, 1932 species
    Megastigmus laricis Marcovitch, 1914 species
    Megastigmus lasiocarpae Crosby, 1913 species
    Megastigmus melanus Milliron, 1949 species
    Megastigmus milleri Milliron, 1949 species
    Megastigmus nigrovariegatus Ashmead, 1890 species
    Megastigmus physocarpi Crosby, 1913 species
    Megastigmus pinus Parfitt, 1857 species
    Megastigmus rafni Hoffmeyer, 1929 species
    Megastigmus specularis Walley, 1932 species
    Megastigmus spermotrophus Wachtl, 1893 species
    Megastigmus tsugae Crosby, 1913 species
Mymaridae family
  Acmopolynema Ogloblin, 1946 genus
    Acmopolynema immaculatum Schauff, 1981 species
    Acmopolynema varium (Girault, 1917) species
  Alaptus Westwood, 1839 genus
    Alaptus fusculus Walker, 1846 species
    Alaptus huberi Triapitsyn, 2017 species
    Alaptus immaturus Perkins, 1905 species
    Alaptus klonx Triapitsyn, 2017 species
    Alaptus minimus Westwood, 1839 species
    Alaptus pallidicornis F�erster, 1856 species
    Alaptus santetrapsi Triapitsyn, 2017 species
  Anagrus Haliday, 1833 genus
    Anagrus atomus (Linnaeus, 1767) species
    Anagrus avalae Soyka, 1956 species
    Anagrus daanei Triapitsyn, 1998 species
    Anagrus incarnatus Haliday, 1833 species
    Anagrus nigriceps (Smits van Burgst, 1914) species
    Anagrus nigriventris Girault, 1911 species
    Anagrus puella Girault, 1911 species
    Anagrus subfuscus F�rster, 1847 species
  Anaphes Haliday, 1833 genus
    Anaphes alaskae Annecke & Doutt, 1961 species
    Anaphes byrrhidiphagus Huber, 1992 species
    Anaphes calendrae (Gahan, 1927) species
    Anaphes collinus Walker, 1846 species
    Anaphes confertus (Doutt, 1949) species
    Anaphes conotracheli Girault, 1905 species
    Anaphes cotei Huber, 1997 species
    Anaphes diana (Girault, 1911) species
    Anaphes flavipes (F�rster, 1841) species
    Anaphes fuscipennis Haliday, 1833 species
    Anaphes gerrisophaga (Doutt, 1949) species
    Anaphes iole Girault, 1911 species
    Anaphes listronoti Huber, 1997 species
    Anaphes luna (Girault, 1914) species
    Anaphes sinipennis Girault, 1911 species
    Anaphes victus Huber, 1997 species
  Camptoptera F�rster, 1856 genus
    Camptoptera cardui (F�rster, 1856) species
  Chrysoctonus Mathot, 1966 genus
    Chrysoctonus masneri (Yoshimoto, 1990) species
  Cleruchus Enock, 1909 genus
    Cleruchus biciliatus (Ferri�re, 1952) species
    Cleruchus pieloui (Yoshimoto, 1971) species
  Cosmocomoidea Howard, 1908 genus
    Cosmocomoidea bonariensis (Breth�s, 1922) species
    Cosmocomoidea dolichocerus (Ashmead, 1887) species
    Cosmocomoidea inexpectata (Huber, 1988) species
    Cosmocomoidea latipennis (Girault, 1911) species
    Cosmocomoidea novifasciata (Girault, 1911) species
  Dicopus Enock, 1909 genus
    Dicopus halitus Girault, 1917 species
  Erythmelus Enock, 1909 genus
    Erythmelus agilis (Enock, 1909) species
    Erythmelus burtik Triapitsyn, 2007 species
    Erythmelus flavovarius (Walker, 1846) species
    Erythmelus gracilis (Howard, 1881) species
    Erythmelus mikrob Triapitsyn, 2007 species
    Erythmelus miridiphagus Dozier, 1937 species
    Erythmelus picinus (Girault, 1915) species
    Erythmelus psallidis Gahan, 1937 species
    Erythmelus rex (Girault, 1911) species
  Eustochus Haliday, 1833 genus
   Eustochus subg. Caraphractus Walker, 1846 subgenus
    Eustochus subg. Caraphractus cinctus (Walker, 1846) species
   Eustochus subg. Eustochus Haliday, 1833 subgenus
    Eustochus subg. Eustochus nearcticus Yoshimoto, 1900 species
    Eustochus subg. Eustochus pengellyi Huber & Baquero, 2007 species
    Eustochus subg. Eustochus yoshimotoi Huber & Baquero, 2007 species
  Gonatocerus Nees, 1834 genus
    Gonatocerus californicus Girault, 1917 species
    Gonatocerus fuscicornis (Walker, 1846) species
    Gonatocerus lissonotus Huber, 1988 species
    Gonatocerus maga Girault, 1911 species
    Gonatocerus mexicanus Perkins, 1912 species
    Gonatocerus rivalis Girault, 1911 species
  Kalopolynema Oglobin, 1960 genus
    Kalopolynema ema (Schauff & Grissell, 1982) species
  Litus Haliday, 1833 genus
    Litus camptopterus Novicky, 1953 species
    Litus cynipseus Haliday, 1833 species
  Lymaenon Walker, 1846 genus
    Lymaenon aureus (Girault, 1911) species
    Lymaenon litoralis (Haliday, 1833) species
  Macrocamptoptera Girault, 1910 genus
    Macrocamptoptera metotarsa (Girault, 1905) species
  Mymar Curtis, 1829 genus
    Mymar pulchellum Curtis, 1832 species
  Neomymar Crawford, 1913 genus
    Neomymar vierecki Crawford, 1913 species
  Omyomymar Schauff, 1983 genus
    Omyomymar silvanum (Oglobin, 1935) species
  Ooctonus Haliday, 1833 genus
    Ooctonus aphrophorae Milliron, 1947 species
    Ooctonus boltei Huber, 2012 species
    Ooctonus canadensis Whittaker, 1931 species
    Ooctonus fuscipes Whittaker, 1931 species
    Ooctonus hemipterus Haliday, 1833 species
    Ooctonus longipetiolus Huber, 2012 species
    Ooctonus notatus Walker, 1846 species
    Ooctonus occidentalis Whittaker, 1931 species
    Ooctonus quadricarinatus Girault, 1916 species
    Ooctonus readae Huber, 2012 species
    Ooctonus silvensis Girault, 1916 species
    Ooctonus triapitsyni Huber, 2012 species
    Ooctonus vulgatus Haliday, 1833 species
  Polynema Haliday, 1833 genus
    Polynema bimaculatipenne Girault, 1911 species
    Polynema florum Girault, 1929 species
    Polynema longipes (Ashmead, 1887) species
    Polynema nativum Girault, 1929 species
    Polynema needhami Ashmead, 1900 species
    Polynema pratensiphagum Walley, 1929 species
    Polynema reginum Girault, 1912 species
    Polynema striaticorne Girault, 1911 species
  Ptilomymar Annecke & Doutt, 1961 genus
    Ptilomymar magnificum Yoshimoto, 1990 species
  Stephanodes Enock, 1909 genus
    Stephanodes septentrionalis Huber, 1997 species
    Stephanodes similis (F�rster, 1847) species
  Stethynium Enock, 1909 genus
    Stethynium triclavatum Enock, 1909 species
Ormyridae family
  Ormyrus Westwood, 1832 genus
    Ormyrus acylus Hanson, 1992 species
    Ormyrus labotus Walker, 1843 species
    Ormyrus reticulatus Hanson, 1992 species
    Ormyrus rosae Ashmead, 1885 species
    Ormyrus tenuis Hanson, 1992 species
    Ormyrus turio Hanson, 1992 species
    Ormyrus unimaculatipennis Girault, 1916 species
    Ormyrus vacciniicola Ashmead, 1887 species
    Ormyrus venustus Hanson, 1992 species
Perilampidae family
  Chrysolampus Spinola, 1811 genus
    Chrysolampus schwarzi Crawford, 1914 species
    Chrysolampus sisymbrii (Ashmead, 1896) species
  Euperilampus Walker, 1871 genus
    Euperilampus triangularis (Say, 1829) species
  Perilampus Latreille, 1809 genus
    Perilampus anomocerus Crawford, 1914 species
    Perilampus canadensis Crawford, 1914 species
    Perilampus carolinensis Smulyan, 1936 species
    Perilampus chrysopae Crawford, 1914 species
    Perilampus fulvicornis Ashmead, 1886 species
    Perilampus gahani Smulyan, 1936 species
    Perilampus hyalinus Say, 1829 species
    Perilampus muesebecki Smulyan, 1936 species
    Perilampus platigaster Say, 1836 species
    Perilampus prothoracicus Smulyan, 1936 species
    Perilampus robertsoni Crawford, 1914 species
    Perilampus rohweri Smulyan, 1936 species
    Perilampus similis Crawford, 1914 species
    Perilampus stygicus Provancher, 1888 species
    Perilampus subcarinatus Crawford, 1914 species
    Perilampus tristis Mayr, 1905 species
  Steffanolampus Peck, 1974 genus
    Steffanolampus salicetum (Steffan, 1952) species
Pteromalidae family
  Asaphes Walker, 1834 genus
    Asaphes brevipetiolatus Gibson & Vikberg, 1998 species
    Asaphes californicus Girault, 1917 species
    Asaphes hirsutus Gibson & Vikberg, 1998 species
    Asaphes petiolatus (Zetterstedt, 1838) species
    Asaphes suspensus (Nees, 1934) species
    Asaphes vulgaris Walker, 1834 species
  Hyperimerus Girault, 1917 genus
    Hyperimerus corvus Girault, 1917 species
    Hyperimerus pusillus (Walker, 1833) species
  Cea Walker, 1837 genus
    Cea pulicaris Walker, 1837 species
  Spalangiopelta Masi, 1922 genus
    Spalangiopelta apotherisma Darling & Hanson, 1986 species
    Spalangiopelta canadensis Darling, 1991 species
    Spalangiopelta ciliata Yoshimoto, 1977 species
  Cerocephala Westwood, 1832 genus
    Cerocephala rufa (Walker, 1833) species
  Theocolax Westwood,, 1832 genus
    Theocolax elegans (Westwood, 1874) species
  Chalcedectus Walker, 1852 genus
    Chalcedectus hyalinipennis (Ashmead, 1896) species
  Cleonymus Latreille, 1809 genus
    Cleonymus magnificus (Ashmead, 1888) species
  Epistenia Westwood, 1832 genus
   Epistenia subg. Epistenia Westwood, 1832 subgenus
    Epistenia subg. Epistenia coeruleata Westwood, 1832 species
  Heydenia F�rster, 1856 genus
    Heydenia unica Cook & Davis, 1891 species
  Colotrechnus Thomson, 1878 genus
    Colotrechnus ignotus Burks, 1958 species
  Dipara Walker, 1833 genus
    Dipara canadensis Hedqvist, 1969 species
    Dipara trilineatus (Yoshimoto, 1977) species
  Lelaps Walker, 1843 genus
    Lelaps argenticoxa (Girault, 1916) species
    Lelaps beckeri Yoshimoto, 1977 species
    Lelaps striatus Yoshimoto, 1977 species
  Netomocera Bou?ek, 1954 genus
    Netomocera nearctica Yoshimoto, 1977 species
  Eunotus Walker, 1834 genus
    Eunotus cretaceus Walker, 1834 species
    Eunotus lividus Ashmead, 1892 species
  Eutrichosoma Ashmead, 1899 genus
    Eutrichosoma mirabile Ashmead, 1904 species
  Peckianus Bou?ek, 1975 genus
    Peckianus laevis (Provancher, 1887) species
  Macromesus Walker, 1848 genus
    Macromesus americanus Hedqvist, 1960 species
  Ardilea Graham, 1959 genus
    Ardilea convexa (Walker, 1833) species
  Callimerismus Graham, 1956 genus
    Callimerismus inusitatus Heydon, 1989 species
  Collentis Heydon, 1992 genus
    Collentis suecicus (Graham, 1969) species
  Glyphognathus Graham, 1956 genus
    Glyphognathus laevigatus (Delucchi, 1953) species
    Glyphognathus laevis (Delucchi, 1953) species
  Halticoptera Spinola, 1811 genus
    Halticoptera aenea (Walker, 1833) species
    Halticoptera brodiei Ashmead, 1887 species
    Halticoptera circulus (Walker, 1833) species
    Halticoptera goodi Crawford, 1915 species
    Halticoptera rosae Burks, 1955 species
    Halticoptera triannulata (Erd�s, 1946) species
  Lamprotatus Westwood, 1833 genus
    Lamprotatus canadensis Girault, 1917 species
    Lamprotatus claviger Thomson, 1876 species
    Lamprotatus conicus Girault, 1917 species
    Lamprotatus pschorni Delucchi, 1953 species
    Lamprotatus truncatus (Fonscolombe, 1832) species
  Mauleus Graham, 1981 genus
    Mauleus venetus Heydon, 1995 species
  Merismus Walker, 1833 genus
    Merismus lasthenes (Walker, 1848) species
    Merismus megapterus Walker, 1833 species
    Merismus splendens Graham, 1969 species
  Miscogaster Walker, 1833 genus
    Miscogaster elegans Walker, 1833 species
  Rhicnocoelia Graham, 1956 genus
    Rhicnocoelia constans (Walker, 1836) species
  Seladerma Walker, 1834 genus
    Seladerma diaeus (Walker, 1844) species
    Seladerma geniculatum (Zetterstedt, 1838) species
    Seladerma tarsale (Walker, 1833) species
    Seladerma vulgaris (Ashmead, 1902) species
  Thinodytes Graham, 1956 genus
    Thinodytes caroticus Heydon, 1995 species
    Thinodytes cyzicopsis Heydon, 1996 species
    Thinodytes petiolatus Heydon, 1997 species
  Tricyclomischus Graham, 1956 genus
    Tricyclomischus algonquinus Heydon, 1992 species
  Hemadas Crawford, 1909 genus
    Hemadas nubilipennis (Ashmead, 1887) species
  Melancistrus Graham, 1969 genus
    Melancistrus diplosidis (Eckel, 1903) species
  Semiotellus Westwood, 1839 genus
    Semiotellus minimus Provancher, 1881 species
  Systasis Walker, 1834 genus
    Systasis encyrtoides Walker, 1834 species
  Gastrancistrus Westwood, 1833 genus
    Gastrancistrus americana (Ashmead, 1904) species
    Gastrancistrus clavicornis (Girault, 1917) species
    Gastrancistrus oblongus (Provancher, 1881) species
  Macroglenes Westwood, 1832 genus
    Macroglenes penetrans (Kirby, 1800) species
  Morodora Gahan, 1933 genus
    Morodora armata Gahan, 1933 species
  Abomalus Bou?ek, 1993 genus
    Abomalus masoni Bou?ek, 1993 species
  Acroclisoides Girault & Dodd, 1915 genus
    Acroclisoides solus Grissell & Smith, 2006 species
  Amphidocius Dzhanokmen, 1974 genus
    Amphidocius schickae Heydon & Bou?ek, 1992 species
  Anisopteromalus Ruschka, 1912 genus
    Anisopteromalus calandrae (Howard, 1881) species
  Anogmus F�rster, 1856 genus
    Anogmus laricis Bou?ek, 1966 species
    Anogmus piceae (Ruschka, 1921) species
    Anogmus planus Bou?ek, 1993 species
    Anogmus strobilorum (Thomson, 1878) species
  Arachnopteromalus Gordh, 1976 genus
    Arachnopteromalus dasys Gordh, 1976 species
  Arthrolytus Thomson, 1878 genus
    Arthrolytus fasciatus (Provancher, 1881) species
    Arthrolytus oezbeki Do???anlar, 1978 species
  Brachycaudonia Ashmead, 1904 genus
    Brachycaudonia californica Ashmead, 1904 species
    Brachycaudonia cyaniceps Bou?ek, 1993 species
  Bubekia Dalla Torre, 1897 genus
    Bubekia lasiopterae (Ashmead, 1893) species
  Caenacis F�rster, 1856 genus
    Caenacis cupraeus (Provancher, 1881) species
  Callicarolynia Heydon, 1989 genus
    Callicarolynia eruga Heydon, 1989 species
  Callitula Spinola, 1811 genus
    Callitula bicolor Spinola, 1811 species
    Callitula nigricornis (Provancher, 1881) species
  Canada Ko�ak & Kemal, 2008 genus
    Canada gracilis (Bou?ek, 1993) species
  Capellia Delucchi, 1958 genus
    Capellia rufiventris (Girault, 1920) species
  Catolaccus Thomson, 1878 genus
    Catolaccus aeneoviridis (Girault, 1911) species
    Catolaccus crassiceps (Masi, 1911) species
    Catolaccus cyanoideus Burks, 1954 species
  Cheiropachus Westwood, 1829 genus
    Cheiropachus obscuripes Brues, 1910 species
    Cheiropachus quadrum (Fabricius, 1787) species
  Chlorocytus Graham, 1956 genus
    Chlorocytus languriae (Ashmead, 1896) species
    Chlorocytus rhodobaeni (Ashmead, 1896) species
  Coelopisthia F�rster, 1856 genus
    Coelopisthia fumosipennis Gahan, 1909 species
    Coelopisthia suborbicularis (Provancher, 1881) species
  Coruna Walker, 1833 genus
    Coruna clavata Walker, 1833 species
  Cratomus Dalman, 1820 genus
    Cratomus leucophthalmus Ashmead, 1888 species
    Cratomus megacephalus (Fabricius, 1793) species
  Cryptoprymna F�rster, 1856 genus
    Cryptoprymna atra (Walker, 1833) species
  Cyclogastrella Bukovskii, 1938 genus
    Cyclogastrella simplex (Walker, 1834) species
  Cyrtogaster Walker, 1833 genus
    Cyrtogaster britteni Askew, 1965 species
    Cyrtogaster capitanea Heydon, 1989 species
    Cyrtogaster reburra Heydon, 1989 species
    Cyrtogaster trypherus (Walker, 1843) species
    Cyrtogaster vulgaris Walker, 1833 species
  Dibrachys F�rster, 1856 genus
    Dibrachys confusus (Girault, 1916) species
    Dibrachys fuscicornis (Walker, 1836) species
    Dibrachys hians Bou?ek, 1965 species
    Dibrachys maculipennis Szel�nyi, 1957 species
    Dibrachys microgastri (Bouch�, 1834) species
    Dibrachys relativus Do?anlar, 1987 species
  Diglochis F�rster, 1856 genus
    Diglochis occidentalis (Ashmead, 1896) species
  Dimachus Thomson, 1878 genus
    Dimachus cingulum (Nees, 1834) species
  Dinarmus Thomson, 1878 genus
    Dinarmus acutus (Thomson, 1878) species
    Dinarmus basalis (Rondani, 1877) species
  Dinotiscus Ghesqui�re, 1946 genus
    Dinotiscus aponius (Walker, 1848) species
    Dinotiscus colon (Linnaeus, 1758) species
    Dinotiscus dendroctoni (Ashmead, 1894) species
    Dinotiscus eupterus (Walker, 1836) species
    Dinotiscus thomsoni (Crawford, 1912) species
  Doganlaria Ko�ak & Kemal, 2008 genus
    Doganlaria daphne (Girault, 1917) species
  Endomychobius Ashmead, 1896 genus
    Endomychobius flavipes Ashmead, 1896 species
  Epipteromalus Ashmead, 1904 genus
    Epipteromalus algonquinensis Ashmead, 1904 species
  Eulonchetron Graham, 1966 genus
    Eulonchetron torymoides (Thomson, 1878) species
  Eumacepolus Graham, 1957 genus
    Eumacepolus salicis Bou?ek, 1993 species
  Euneura Walker, 1844 genus
    Euneura lachni (Ashmead, 1887) species
    Euneura sopolis (Walker, 1844) species
  Eurydinoteloides Girault, 1913 genus
    Eurydinoteloides incerta (Ashmead, 1893) species
    Eurydinoteloides perdubia (Girault, 1916) species
  Gastracanthus Westwood, 1933 genus
    Gastracanthus conicus (Girault, 1917) species
  Gbelcia Bou?ek, 1961 genus
    Gbelcia cordilurae Bou?ek, 1993 species
  Grissellium Bou?ek, 1993 genus
    Grissellium hirtulum Bou?ek, 1993 species
  Guolina Heydon, 1994 genus
    Guolina psenophaga Heydon, 1994 species
  Gyrinophagus Ruschka, 1914 genus
    Gyrinophagus aper (Walker, 1839) species
  Habritys Thomson, 1878 genus
    Habritys brevicornis (Ratzeburg, 1844) species
    Habritys latrus Wallace, 1954 species
  Hemitrichus Thomson, 1878 genus
    Hemitrichus seniculus (Nees, 1834) species
  Hlavka Bou?ek, 1993 genus
    Hlavka gibsoni Bou?ek, 1993 species
  Homoporus Thomson, 1878 genus
    Homoporus atriscapus (Gahan, 1927) species
    Homoporus destructor (Say, 1817) species
    Homoporus febriculosus (Girault, 1917) species
    Homoporus isosomatis (Ashmead, 1904) species
    Homoporus nypsius (Walker, 1839) species
  Huberina Bou?ek, 1993 genus
    Huberina betuleti Bou?ek, 1993 species
  Hypopteromalus Ashmead, 1900 genus
    Hypopteromalus inimicus Muesebeck, 1927 species
    Hypopteromalus percussor Girault, 1917 species
    Hypopteromalus tabacum (Fitch, 1864) species
  Jaliscoa Bou?ek, 1993 genus
    Jaliscoa hunteri (Crawford, 1908) species
  Janssoniella Kerrich, 1957 genus
    Janssoniella caudata Kerrich, 1957 species
    Janssoniella intermedia Hedqvist, 1968 species
    Janssoniella iskophila Heydon, 1997 species
  Kaleva Graham, 1957 genus
    Kaleva microps Bou?ek, 1993 species
  Kukua Bou?ek, 1993 genus
    Kukua clypeata Bou?ek, 1993 species
  Lariophagus Crawford, 1909 genus
    Lariophagus distinguendus (F�rster, 1841) species
    Lariophagus dryorhizoxeni (Ashmead, 1886) species
  Mazinawa Bou?ek, 1993 genus
    Mazinawa laticoxa Bou?ek, 1993 species
  Meraporus Walker, 1834 genus
    Meraporus graminicola Walker, 1834 species
  Mesopolobus Westwood, 1833 genus
    Mesopolobus aequus (Walker, 1834) species
    Mesopolobus bruchophagi (Gahan, 1917) species
    Mesopolobus confusus (Ashmead, 1902) species
    Mesopolobus diffinis (Walker, 1834) species
    Mesopolobus finlaysoni Do?anlar, 1979 species
    Mesopolobus gemellus Baur & Muller, 2007 species
    Mesopolobus longicaudae Do?anlar, 1979 species
    Mesopolobus moryoides Gibson, 2005 species
    Mesopolobus nobilis (Walker, 1834) species
    Mesopolobus subfumatus (Ratzeburg, 1852) species
    Mesopolobus tortricis (Brues, 1910) species
    Mesopolobus verditer (Norton, 1869) species
  Metacolus F�rster, 1856 genus
    Metacolus fasciatus Girault, 1917 species
  Metastenus Walker, 1834 genus
    Metastenus townsendi (Ashmead, 1904) species
  Muscidifurax Girault & Sanders, 1910 genus
    Muscidifurax raptor Girault & Sanders, 1910 species
    Muscidifurax raptorellus Kogan & Legner, 1970 species
    Muscidifurax zaraptor Kogan & Legner, 1970 species
  Nasonia Ashmead, 1904 genus
    Nasonia giraulti Darling, 1990 species
    Nasonia longicornis Darling, 1990 species
    Nasonia vitripennis (Walker, 1836) species
  Norbanus Walker, 1843 genus
    Norbanus scabriculus (Nees, 1834) species
  Notoglyptus Masi, 1917 genus
    Notoglyptus luteicrus Heydon, 1988 species
    Notoglyptus scutellaris (Dodd & Girault, 1915) species
  Ogloblinisca Hedqvist, 1968 genus
    Ogloblinisca americana Hedqvist, 1968 species
  Ottawita Bou?ek, 1993 genus
    Ottawita masneri Bou?ek, 1993 species
  Oxysychus Delucchi, 1956 genus
    Oxysychus acanthocini (Ashmead, 1887) species
    Oxysychus facialis (Provancher, 1887) species
  Pachycrepoideus Ashmead, 1904 genus
    Pachycrepoideus vindemmiae (Rondani, 1875) species
  Pachyneuron Walker, 1833 genus
    Pachyneuron albutius Walker, 1843 species
    Pachyneuron altiscuta Howard, 1884 species
    Pachyneuron aphidis (Bouch�, 1834) species
    Pachyneuron californicum Girault, 1917 species
    Pachyneuron eros Girault, 1917 species
    Pachyneuron formosum Walker, 1833 species
    Pachyneuron groenlandicum (Holmgren, 1872) species
    Pachyneuron validum Waterston, 1923 species
  Panstenon Walker, 1839 genus
    Panstenon poaphilum Heydon, 1992 species
  Paracarotomus Ashmead, 1894 genus
    Paracarotomus cephalotes Ashmead, 1894 species
  Peridesmia F�rster, 1856 genus
    Peridesmia discus (Walker, 1835) species
  Perniphora Ruschka, 1923 genus
    Perniphora americana Miller, 1965 species
    Perniphora robusta Ruschka, 1923 species
  Platygerrhus Thomson, 1878 genus
    Platygerrhus algonquinius (Girault, 1917) species
    Platygerrhus americanus Hedqvist, 1968 species
    Platygerrhus columbianus (Ashmead, 1896) species
  Plutothrix F�rster, 1856 genus
    Plutothrix acuminata (Thomson, 1878) species
    Plutothrix ascita Heydon, 1997 species
    Plutothrix ceonotalis Heydon, 1997 species
    Plutothrix glareosa Heydon, 1997 species
    Plutothrix pilosiclava Heydon, 1997 species
    Plutothrix smithi Heydon, 1997 species
    Plutothrix ungutta (Girault, 1917) species
    Plutothrix unguttella Heydon, 1997 species
  Polstonia Heydon, 1988 genus
    Polstonia pelagocorypha Heydon, 1988 species
    Polstonia quadriplana Heydon, 1988 species
  Psilocera Walker, 1843 genus
    Psilocera rufipes (Ashmead, 1896) species
  Psilonotus Walker, 1834 genus
    Psilonotus achaeus Walker, 1848 species
  Psychophagus Mayr, 1904 genus
    Psychophagus omnivorus (Walker, 1835) species
  Pteromalus Swederus, 1795 genus
    Pteromalus acutiventris (Peck, 1951) species
    Pteromalus anthonomi (Ashmead, 1893) species
    Pteromalus apum (Retzius, 1783) species
    Pteromalus bedeguaris (Thomson, 1878) species
    Pteromalus brittanicus (Girault, 1926) species
    Pteromalus cassotis Walker, 1847 species
    Pteromalus cerealellae (Ashmead, 1902) species
    Pteromalus coeruleiventris (Ashmead, 1888) species
    Pteromalus cyniphidis (Linnaeus, 1758) species
    Pteromalus egregius F�rster, 1841 species
    Pteromalus elevatus (Walker, 1834) species
    Pteromalus eurymi Gahan, 1913 species
    Pteromalus fuscipes (Provancher, 1881) species
    Pteromalus gallicolus Do?anlar, 1980 species
    Pteromalus grisselli Gibson, 2013 species
    Pteromalus melanicrus (Provancher, 1881) species
    Pteromalus microps (Graham, 1969) species
    Pteromalus onerati Fitch, 1859 species
    Pteromalus phycidis (Ashmead, 1898) species
    Pteromalus platyphilus Walker, 1874 species
    Pteromalus puparum (Linnaeus, 1758) species
    Pteromalus rosae (Girault, 1917) species
    Pteromalus semotus (Walker, 1834) species
    Pteromalus sequester Walker, 1835 species
    Pteromalus thyridopterigis Howard, 1897 species
    Pteromalus venustus Statz, 1938 species
  Rhaphitelus Walker, 1934 genus
    Rhaphitelus maculatus Walker, 1934 species
  Rhopalicus F�rster, 1856 genus
    Rhopalicus pallipes Provancher, 1888 species
    Rhopalicus pulchripennis (Crawford, 1912) species
    Rhopalicus tutela (Walker, 1836) species
  Roptrocerus Ratzeburg, 1848 genus
    Roptrocerus brevicornis Thomson, 1878 species
    Roptrocerus xylophagorum (Ratzeburg, 1844) species
  Sceptrothelys Graham, 1956 genus
    Sceptrothelys deione (Walker, 1835) species
    Sceptrothelys grandiclava (Walker, 1835) species
    Sceptrothelys parviclava Graham, 1969 species
  Schizonotus Ratzeburg, 1852 genus
    Schizonotus latus (Walker, 1835) species
    Schizonotus rotundiventris (Girault, 1917) species
    Schizonotus sieboldi (Ratzeburg, 1848) species
  Sisyridivora Gahan, 1951 genus
    Sisyridivora cavigena Gahan, 1951 species
  Spaniopus Walker, 1833 genus
    Spaniopus dissimilis Walker, 1833 species
  Sphegigaster Spinola, 1811 genus
    Sphegigaster aurata (Ashmead, 1904) species
    Sphegigaster conchyliatus Heydon, 1988 species
    Sphegigaster cracentis Heydon & LaBerge, 1988 species
    Sphegigaster euryepomis Heydon & LaBerge, 1988 species
    Sphegigaster grisselli Heydon, 1992 species
    Sphegigaster pallicornis (Spinola, 1808) species
    Sphegigaster salicinus Heydon & LaBerge, 1988 species
  Stenetra Masi, 1931 genus
    Stenetra miyazakii Tselikh & Burks, 2020 species
  Stenomalina Ghesqui�re, 1946 genus
    Stenomalina gracilis (Walker, 1934) species
  Stinoplus Thomson, 1878 genus
    Stinoplus etearchus (Walker, 1848) species
  Syntomopus Walker, 1833 genus
    Syntomopus americanus Ashmead, 1895 species
  Systellogaster Gahan, 1917 genus
    Systellogaster ovivora Gahan, 1917 species
  Tomicobia Ashmead, 1899 genus
    Tomicobia tibialis Ashmead, 1904 species
  Toxeuma Walker, 1833 genus
    Toxeuma aciculare Heydon, 1988 species
    Toxeuma aquilonium Heydon, 1988 species
    Toxeuma gerra Heydon, 1988 species
    Toxeuma inopinum Heydon, 1988 species
  Toxeumelloides Girault, 1913 genus
    Toxeumelloides cavigena Bou?ek, 1993 species
  Trichomalopsis Crawford, 1913 genus
    Trichomalopsis americana (Gahan, 1933) species
    Trichomalopsis dubia (Ashmead, 1896) species
    Trichomalopsis fucicola (Walker, 1835) species
    Trichomalopsis hemiptera (Walker, 1835) species
    Trichomalopsis peregrina (Graham, 1969) species
    Trichomalopsis sarcophagae (Gahan, 1914) species
    Trichomalopsis subapterus (Riley, 1885) species
    Trichomalopsis tachinae (Gahan, 1917) species
    Trichomalopsis viridascens (Walsh, 1861) species
  Trichomalus Thomson, 1878 genus
    Trichomalus lucidus (Walker, 1835) species
    Trichomalus perfectus (Walker, 1835) species
  Trimeromicrus Gahan, 1914 genus
    Trimeromicrus maculatus Gahan, 1914 species
  Tritneptis Girault, 1908 genus
    Tritneptis affinis (Nees, 1834) species
    Tritneptis diprionis Gahan, 1938 species
    Tritneptis hemerocampae Girault, 1908 species
    Tritneptis klugii (Ratzeburg, 1844) species
    Tritneptis scutellata (Muesebeck, 1927) species
  Urolepis Walker, 1846 genus
    Urolepis maritima (Walker, 1834) species
    Urolepis rufipes (Ashmead, 1896) species
  Vrestovia Bou?ek, 1961 genus
    Vrestovia brevior Bou?ek, 1993 species
  Xiphydriophagus Ferri�re, 1952 genus
    Xiphydriophagus meyerinckii (Ratzeburg, 1848) species
  Zdenekiana Huggert, 1976 genus
    Zdenekiana squama Huggert, 1979 species
  Spalangia Latreille, 1805 genus
    Spalangia alyxia Gibson, 2009 species
    Spalangia cameroni Perkins, 1910 species
    Spalangia drosophilae Ashmead, 1887 species
    Spalangia endius Walker, 1839 species
    Spalangia erythromera F�rster, 1850 species
    Spalangia gemina Bou?ek, 1963 species
    Spalangia haematobiae Ashmead, 1894 species
    Spalangia nigra Latrielle, 1805 species
    Spalangia nigroaenea Curtis, 1839 species
    Spalangia nigroides Gibson, 2009 species
    Spalangia subpunctata F�rster, 1850 species
  Erixestus Crawford, 1910 genus
    Erixestus winnemana Crawford, 1910 species
Signiphoridae family
  Signiphora Ashmead, 1880 genus
    Signiphora pulchra Girault, 1913 species
Tetracampidae family
  Platynocheilus Westwood, 1837 genus
    Platynocheilus aeneus Bou?ek, 1993 species
  Dipriocampe Bou?ek, 1957 genus
    Dipriocampe diprioni (Ferri�re, 1935) species
  Epiclerus Haliday, 1844 genus
    Epiclerus acutus Bou?ek, 1993 species
    Epiclerus nearcticus Yoshimoto, 1978 species
Torymidae family
  Glyphomerus F�rster, 1856 genus
    Glyphomerus stigma (Fabricius, 1793) species
  Eridontomerus Crawford, 1907 genus
    Eridontomerus biroi Ruschka, 1923 species
  Idiomacromerus Crawford, 1914 genus
    Idiomacromerus perplexus (Gahan, 1914) species
    Idiomacromerus terebrator (Masi, 1916) species
  Microdontomerus Crawford, 1907 genus
    Microdontomerus anthonomi (Crawford, 1907) species
  Monodontomerus Westwood, 1833 genus
    Monodontomerus aeneus (Fonscolombe, 1832) species
    Monodontomerus aereus Walker, 1834 species
    Monodontomerus bakeri Gahan, 1941 species
    Monodontomerus dentipes (Dalman, 1820) species
    Monodontomerus mandibularis Gahan, 1941 species
    Monodontomerus menticle Grissell, 2000 species
    Monodontomerus minor (Ratzeburg, 1848) species
    Monodontomerus montivagus Ashmead, 1890 species
    Monodontomerus obscurus Westwood, 1833 species
    Monodontomerus osmiae Kamijo, 1963 species
    Monodontomerus parkeri Grissell, 2000 species
    Monodontomerus torchioi Grissell, 2000 species
    Monodontomerus viridiscapus Gahan, 1941 species
  Zaglyptonotus Crawford, 1914 genus
    Zaglyptonotus mississippiensis Breland, 1938 species
  Zdenekius Grissell, 1993 genus
    Zdenekius smithi Grissell, 1993 species
  Pseudotorymus Masi, 1921 genus
    Pseudotorymus lazulellus (Ashmead, 1890) species
  Torymus Dalman, 1820 genus
    Torymus advenus (Osten-Sacken, 1870) species
    Torymus aereus (Huber, 1927) species
    Torymus alaskensis (Huber, 1927) species
    Torymus bedeguaris (Linnaeus, 1758) species
    Torymus bicoloratus (Huber, 1927) species
    Torymus biorhizae (Ashmead, 1887) species
    Torymus brodiei (Ashmead, 1887) species
    Torymus bruesi (Huber, 1927) species
    Torymus capillaceus (Huber, 1927) species
    Torymus capitis (Huber, 1927) species
    Torymus cecidomyae (Walker, 1844) species
    Torymus chrysochlorus (Osten-Sacken, 1870) species
    Torymus citripes (Huber, 1927) species
    Torymus coccineus (Huber, 1927) species
    Torymus duplicatus (Huber, 1927) species
    Torymus elegantissimus (Ashmead, 1881) species
    Torymus fagopirum (Provancher, 1881) species
    Torymus festivus Hobbs, 1950 species
    Torymus flavicoxa (Osten-Sacken, 1870) species
    Torymus fulvus (Huber, 1927) species
    Torymus helianthi (Brodie, 1894) species
    Torymus hircinus Ashmead, 1894 species
    Torymus longior Brodie, 1894 species
    Torymus longistigmus (Huber, 1927) species
    Torymus magnificus (Osten-Sacken, 1870) species
    Torymus microstigma (Walker, 1833) species
    Torymus missouriensis (Huber, 1927) species
    Torymus nitidulus (Walker, 1833) species
    Torymus pseudotsugae Hobbs, 2004 species
    Torymus rudbeckiae Ashmead, 1890 species
    Torymus scalaris (Huber, 1927) species
    Torymus solitarius (Osten-Sacken, 1870) species
    Torymus splendens (Provancher, 1887) species
    Torymus splendidulus Dalla Torre, 1898 species
    Torymus thalassinus (Crosby, 1908) species
    Torymus thompsoni Fyles, 1904 species
    Torymus tubicola (Osten-Sacken, 1870) species
    Torymus varians (Walker, 1833) species
    Torymus zabriskii (Cresson, 1878) species
Trichogrammatidae family
  Aphelinoidea Girault, 1911 genus
    Aphelinoidea neomexicana (Girault, 1915) species
  Doirania Waterston, 1928 genus
    Doirania elegans Pinto, 2004 species
  Ittys Girault, 1911 genus
    Ittys ceresarum (Ashmead, 1888) species
  Lathromeroidea Girault, 1912 genus
    Lathromeroidea gerriphaga Pinto, 2006 species
  Ufens Girault, 1911 genus
    Ufens niger (Ashmead, 1888) species
    Ufens simplipenis Owen, 2011 species
  Hydrophylita Ghesqui�re, 1946 genus
    Hydrophylita aquivolans (Matheson & Crosby, 1912) species
  Pintoa Viggiani, 1988 genus
    Pintoa nearctica Viggiani, 1988 species
  Soikiella Novicki, 1934 genus
    Soikiella occidentalis Velten & Pinto, 1990 species
  Trichogramma Westwood, 1833 genus
    Trichogramma acutovirilia Pinto, 1999 species
    Trichogramma alpha Pinto, 1999 species
    Trichogramma arcanum Pinto, 1999 species
    Trichogramma aurosum Sugonjaev & Sorokina, 1976 species
    Trichogramma ballmeri Pinto, 1999 species
    Trichogramma brassicae Bezdenko, 1968 species
    Trichogramma canadense Pinto, 1999 species
    Trichogramma deion Pinto & Oatman, 1986 species
    Trichogramma evanescens Westwood, 1833 species
    Trichogramma exiguum Pinto & Platner, 1978 species
    Trichogramma fasciatum (Perkins, 1912) species
    Trichogramma inyoense Pinto & Oatman, 1985 species
    Trichogramma japonicum Ashmead, 1904 species
    Trichogramma julianoi Pinto & Oatman, 1981 species
    Trichogramma marylandense Thorpe, 1982 species
    Trichogramma minutum Riley, 1871 species
    Trichogramma nemesis Pinto, 1999 species
    Trichogramma nomlaki Pinto & Oatman, 1985 species
    Trichogramma parkeri Nagarkatti, 1975 species
    Trichogramma pintoi Voegele, 1982 species
    Trichogramma platneri Nagarkatti, 1975 species
    Trichogramma pretiosum Riley, 1879 species
    Trichogramma retorridum (Girault, 1911) species
    Trichogramma semblidis (Aurivillius, 1898) species
    Trichogramma sibiricum Sorokina, 1980 species
  Trichogrammatomyia Girault, 1916 genus
    Trichogrammatomyia tortricis Girault, 1916 species
Mymarommatidae family
  Mymaromella Huber & Gibson, 2008 genus
    Mymaromella pala Huber & Gibson, 2008 species
    Mymaromella palella Huber & Gibson, 2008 species