TENTHREDINIDAE
Adelesta Ross 1937
Adelesta nova Norton 1867 (Selandria)
Adelomos Ross 1935
Adelomos cleone Ross 1935 (Adelomos)
Aglaostigma Kirby 1882
Aglaostigma diluta Cresson 1880 (Tenthredo)
Aglaostigma jocosa Provancher 1882 (Tenthredo)
Aglaostigma quattuordecimpunctatus Norton 1862 (Tenthredo)
Aglaostigma rubens Cresson 1880 (Tenthredo)
Aglaostigma ruficorna MacGillivray 1893 (Tenthredopsis)
Aglaostigma semiluteus Norton 1862 (Tenthredo)
Aglaostigma veedee Ross 1943 (Aglaostigma)
Allantus Panzer 1801
Allantus albolabris Rohwer 1917 (Emphytus)
Allantus basalis Klug 1814 (Tenthredo)
Allantus cinctus Linnaeus 1758 (Tenthredo)
Allantus mellipes Norton 1861 (Emphytus)
Allantus nigritibialis Rohwer 1911 (Allantus)
Allantus platycerus Say 1836 (Emphytus)
Allantus rahmus Smith 1979 (Allantus)
Allantus umbonatus Wong 1966 (Allantus)
Allantus viennensis Schrank 1781 (Tenthredo)
Amauronematus Konow 1890
Amauronematus abnormis Holmgren 1883 (Nematus)
Amauronematus amentorum Förster 1854 (Nematus)
Amauronematus arcticola Dalla Torre 1894 (Nematus)
Amauronematus azaleae Marlatt 1896 (Amauronematus)
Amauronematus borealis Marlatt 1892 (Nematus)
Amauronematus brunneus Norton 1864 (Nematus)
Amauronematus completus MacGillivray 1919 (Amauronematus)
Amauronematus comstocki Marlatt 1896 (Amauronematus)
Amauronematus cooki Marlatt 1896 (Amauronematus)
Amauronematus digestus MacGillivray 1919 (Amauronematus)
Amauronematus egnatia MacGillivray 1923 (Pteronidea)
Amauronematus enavata MacGillivray 1920 (Pteronidea)
Amauronematus fallax Lepeletier 1823 (Nematus)
Amauronematus gracilis Marlatt 1896 (Amauronematus)
Amauronematus groenlandicus Malaise 1933 (Amauronematus)
Amauronematus hebes Konow 1907 (Amauronematus)
Amauronematus helleni Lindqvist 1941 (Amauronematus)
Amauronematus histrio Lepeletier 1823 (Nematus)
Amauronematus hulteni Malaise 1931 (Amauronematus)
Amauronematus indicatus MacGillivray 1919 (Amauronematus)
Amauronematus isolatus Kincaid 1900 (Amauronematus)
Amauronematus itelmena Malaise 1931 (Pontoprista)
Amauronematus leptocephalus Thomson 1862 (Nematus)
Amauronematus leucolaenus Zaddach 1882 (Nematus)
Amauronematus lineatus Harrington 1893 (Nematus)
Amauronematus longicauda Hellen 1948 (Nematus)
Amauronematus microphyes Foerster 1854 (Nematus)
Amauronematus neglectus Kirby 1882 (Nematus)
Amauronematus nigriventris Holmgren 1883 (Nematus)
Amauronematus nigrofemoratus Cresson 1880 (Nematus)
Amauronematus nitidipleuris Malaise 1931 (Amauronematus)
Amauronematus orbitalis Marlatt 1896 (Amauronematus)
Amauronematus oregonensis Marlatt 1896 (Amauronematus)
Amauronematus pectoralis Cresson 1880 (Nematus)
Amauronematus polaris Holmgren 1883 (Nematus)
Amauronematus pravus Konow 1896 (Amauronematus)
Amauronematus rapax Cresson 1880 (Nematus)
Amauronematus sagmarius Konow 1896 (Amauronematus)
Amauronematus semilacteus Zaddach 1883 (Nematus)
Amauronematus stordalensis Strand 1905 (Nematus)
Amauronematus tillbergi Malaise 1920 (Amauronematus)
Amauronematus trifasciata MacGillivray 1919 (Pontania)
Amauronematus variator Ruthe 1859 (Nematus)
Amauronematus venerandus MacGillivray 1921 (Amauronematus)
Amauronematus ventosus MacGillivray 1923 (Amauronematus)
Amauronematus verbosus MacGillivray 1921 (Amauronematus)
Amauronematus vicinalis Cresson 1880 (Nematus)
Amauronematus viduata Zetterstedt 1838 (Tenthredo)
Amauronematus whitnyei Rohwer 1920 (Amauronematus)
Amauronematus xanthus Rohwer 1909 (Amauronematus)
Ametastegia Costa 1882
Ametastegia apertus Norton 1861 (Emphytus)
Ametastegia articulatus Klug 1814 (Tenthredo)
Ametastegia becra Smith 1979 (Ametastegia)
Ametastegia coloradensis Weldon 1907 (Emphytus)
Ametastegia equiseti Fallen 1808 (Tenthredo)
Ametastegia glabrata Fallen 1808 (Tenthredo)
Ametastegia pallipes Spinola 1808 (Tenthredo)
Ametastegia recens Say 1836 (Emphytus)
Ametastegia rocia Smith 1979 (Ametastegia)
Ametastegia tener Fallen 1808 (Tenthredo)
Ametastegia xenia Smith 1977 (Ametastegia)
Aneugmenus Hartig 1837
Aneugmenus flavipes Norton 1862 (Selandria)
Aneugmenus floridella Ross 1930 (Selandria)
Aneugmenus padi Linnaeus 1761 (Tenthredo)
Aneugmenus scutellatus Smith 1969 (Aneugmenus)
Anoplonyx Marlatt 1896
Anoplonyx canadensis Harrington 1902 (Anoplonyx)
Anoplonyx laricivorus Rohwer and Middleton 1932 (Platycampus)
Anoplonyx luteipes Cresson 1880 (Dineura)
Anoplonyx occidens Ross 1937 (Anoplonyx)
Apareophora Sato 1928
Apareophora dyari Benson 1930 (Blennocampa)
Apareophora rossi Smith 1969 (Apareophora)
Aphilodyctium Ashmead 1898
Aphilodyctium fidus Cresson 1880 (Strongylogaster)
Ardis Konow 1886
Ardis atratus Harrington 1894 (Monophadnus)
Ardis brunniventris Hartig 1837 (Tenthredo)
Bidigitus Smith 1967
Bidigitus platanae Burks 1957 (Profenusa)
Birka Malaise 1944
Birka nordica Smith 1969 (Birka)
Blennogeneris MacGillivray 1923
Blennogeneris coloradensis Rohwer 1911 (Lycaota)
Blennogeneris gittinsi Smith 1969 (Blennogeneris)
Blennogeneris spissipes Cresson 1880 (Selandria)
Brachythops Haliday 1839
Brachythops flavens Klug 1818 (Tenthredo)
Brachythops wustneii Konow 1885 (Selandria)
Caliroa Costa 1859
Caliroa annulipes Klug 1814 (Tenthredo)
Caliroa cerasi Linnaeus 1758 (Tenthredo)
Caliroa distincta Smith 1971 (Caliroa)
Caliroa fasciata Norton 1864 (Selandria)
Caliroa floridana Smith 1971 (Caliroa)
Caliroa hyalina Smith 1971 (Caliroa)
Caliroa labrata MacGillivray 1909 (Caliroa)
Caliroa liturata MacGillivray 1909 (Caliroa)
Caliroa lobata MacGillivray 1909 (Caliroa)
Caliroa lorata MacGillivray 1909 (Caliroa)
Caliroa lunata MacGillivray 1909 (Caliroa)
Caliroa nyssae Smith 1971 (Caliroa)
Caliroa obsoleta Norton 1867 (Selandria)
Caliroa petiolata Smith 1971 (Caliroa)
Caliroa quercuscoccineae Dyar 1894 (Monostegia)
Caulocampus Rohwer 1912
Caulocampus acericaulis MacGillivray 1906 (Priophorus)
Caulocampus matthewsi Smith 1968 (Caulocampus)
Ceratulus MacGillivray 1908
Ceratulus spectabilis MacGillivray 1908 (Ceratulus)
Cladius Illiger 1807
Cladius difformis Panzer 1799 (Tenthredo)
Craterocercus Rohwer 1911
Craterocercus albipes Cresson 1880 (Mesoneura)
Craterocercus cordleyi MacGillivray 1923 (Craterocercus)
Craterocercus fraternalis Norton 1872 (Hemichroa)
Craterocercus furcatus Smith 1969 (Craterocercus)
Craterocercus obtusa Klug 1814 (Tenthredo)
Croesus Leach 1817
Croesus castanaea Rohwer 1915 (Croesus)
Croesus curvarius Smith 1972 (Croesus)
Croesus latitarsus Norton 1862 (Craesus [sic])
Croesus varus Villaret 1832 (Nematus)
Decanematus Malaise 1931
Decanematus dulichus Wong 1968 (Decanematus)
Deda Gibson 1980
Deda annulipes Cresson 1880 (Macrophya)
Deda coquilletti Rohwer 1912 (Sciapteryx)
Deda ferula Gibson 1980 (Deda)
Dimorphopteryx Ashmead 1898
Dimorphopteryx abnormis Rohwer 1911 (Dimorphopteryx)
Dimorphopteryx autumnalis Rohwer 1915 (Dimorphopteryx)
Dimorphopteryx melanognathus Rohwer 1910 (Dimorphopteryx)
Dimorphopteryx pinguis Norton 1860 (Allantus)
Dimorphopteryx virginica Rohwer 1911 (Dimorphopteryx)
Dolerus Panzer 1801
Dolerus abdominalis Norton 1861 (Dosytheus)
Dolerus abstrusus Goulet 1986 (Dolerus)
Dolerus acer Goulet 1986 (Dolerus)
Dolerus acidus MacGillivray 1923 (Loderus)
Dolerus aeneiceps Goulet 1986 (Dolerus)
Dolerus agcistus MacGillivray 1908 (Dolerus)
Dolerus alutaceus Goulet 1986 (Dolerus)
Dolerus apricus Norton 1861 (Dosytheus)
Dolerus aprilis Norton 1861 (Dosytheus)
Dolerus apriloides MacGillivray 1908 (Dolerus)
Dolerus asper Zaddach 1859 (Dolerus)
Dolerus bicolor Beauvois 1805 (Tenthredo)
Dolerus borealis MacGillivray 1893 (Dolerus)
Dolerus californicus Goulet 1986 (Dolerus)
Dolerus centralis Ross 1931 (Dolerus)
Dolerus coloradensis Cresson 1880 (Dolerus)
Dolerus columbianus Goulet 1986 (Dolerus)
Dolerus comatus Goulet 1986 (Dolerus)
Dolerus crinitus Goulet 1986 (Dolerus)
Dolerus decussatus Goulet 1986 (Dolerus)
Dolerus distinctus Norton 1872 (Dolerus)
Dolerus elderi Kincaid 1900 (Dolerus)
Dolerus eurybis Ross 1931 (Dolerus)
Dolerus eversmanni Kirby 1882 (Dolerus)
Dolerus faber Goulet 1986 (Dolerus)
Dolerus falcatus Goulet 1986 (Dolerus)
Dolerus frisoni Ross 1931 (Dolerus)
Dolerus fulgens Goulet 1986 (Dolerus)
Dolerus gessneri Andre 1880 (Dolerus)
Dolerus gilvipes Klug 1818 (Tenthredo)
Dolerus hebes Goulet 1986 (Dolerus)
Dolerus idahoensis Ross 1931 (Dolerus)
Dolerus illini Ross 1931 (Dolerus)
Dolerus incisus Goulet 1986 (Dolerus)
Dolerus inermis Goulet 1986 (Dolerus)
Dolerus interior Goulet 1986 (Dolerus)
Dolerus kennedyi Ross 1935 (Dolerus)
Dolerus klokeorum Goulet and Smith 1995 (Dolerus)
Dolerus konowi MacGillivray 1914 (Dolerus)
Dolerus laevis Goulet 1986 (Dolerus)
Dolerus lesticus MacGillivray 1914 (Dolerus)
Dolerus maculicollis Norton 1861 (Dosytheus)
Dolerus maritimus Goulet 1986 (Dolerus)
Dolerus mimus Goulet 1986 (Dolerus)
Dolerus moramus Ross 1931 (Dolerus)
Dolerus nasutus MacGillivray 1923 (Dolerus)
Dolerus nativus MacGillivray 1923 (Dolerus)
Dolerus nauticus MacGillivray 1923 (Dolerus)
Dolerus neoagcistus MacGillivray 1923 (Dolerus)
Dolerus neocollaris MacGillivray 1908 (Dolerus)
Dolerus neosericeus MacGillivray 1908 (Dolerus)
Dolerus nigrilabris Ross 1931 (Dolerus)
Dolerus nimbosus MacGillivray 1923 (Dolerus)
Dolerus nitens Zaddach 1859 (Dolerus)
Dolerus nocuus MacGillivray 1923 (Dolerus)
Dolerus nortoni Ross 1931 (Dolerus)
Dolerus osagensis Ross 1935 (Dolerus)
Dolerus parasericeus MacGillivray 1908 (Dolerus)
Dolerus piercei Rohwer 1909 (Dolerus)
Dolerus polysericeus MacGillivray 1908 (Dolerus)
Dolerus recurvans Goulet 1986 (Dolerus)
Dolerus rossi Goulet 1986 (Dolerus)
Dolerus rufilobus Ross 1931 (Dolerus)
Dolerus sayi Goulet 1986 (Dolerus)
Dolerus sericeus Say 1824 (Dolerus)
Dolerus similis Norton 1861 (Dosytheus)
Dolerus subfasciatus Smith 1874 (Dolerus)
Dolerus tacoma Goulet 1986 (Dolerus)
Dolerus tejoniensis Norton 1861 (Dosytheus)
Dolerus tibialis Cresson 1880 (Dolerus)
Dolerus unicolor Beauvois 1805 (Tenthredo)
Dolerus urustus Goulet 1986 (Dolerus)
Dolerus versa Norton 1867 (Dolerus)
Dolerus yukonensis Norton 1872 (Dolerus)
Eitelius Kontuniemi 1966
Eitelius gregarius Marlatt 1896 (Pachynematus)
Empria Lepeletier 1828
Empria alpina Benson 1938 (Empria)
Empria candidata Fallen 1807 (Tenthredo)
Empria coryli Dyar 1897 (Harpiphorus)
Empria evansi Smith 1980 (Empria)
Empria ignotus Norton 1867 (Selandria)
Empria improbus Cresson 1880 (Emphytus)
Empria maculatus Norton 1861 (Emphytus)
Empria mexicanum Cameron 1883 (Poecilosoma)
Empria multicolor Norton 1862 (Strongylogaster)
Empria nordica Ross 1936 (Empria)
Empria obscurata Cresson 1880 (Selandria)
Endelomyia Ashmead 1898
Endelomyia aethiops Fabricius 1781 (Tenthredo)
Eriocampa Hartig 1837
Eriocampa juglandis Fitch 1857 (Selandria)
Eriocampa ovata Linnaeus 1761 (Tenthredo)
Eriocampidea Ashmead 1898
Eriocampidea arizonensis Ashmead 1898 (Eriocampidea)
Erythraspides Ashmead 1898
Erythraspides carbonaria Cresson 1880 (Selandria)
Erythraspides vitis Harris 1841 (Selandria)
Eupareophora Enslin 1914
Eupareophora parca Cresson 1880 (Selandria)
Eustromboceros Rohwer 1911
Eustromboceros rufocaudatus Smith 1969 (Eustromboceros)
Eutomostethus Enslin 1914
Eutomostethus ephippium Panzer 1798 (Tenthredo)
Eutomostethus luteiventris Klug 1814 (Tenthredo)
Euura Newman 1837
Euura albiricta Cresson 1880 (Euura)
Euura ater Jurine 1807 (Pteronus)
Euura bakeri Rohwer 1910 (Cryptocampus)
Euura bebbianae Rohwer 1909 (Cryptocampus)
Euura brachycarpae Rohwer 1908 (Euura)
Euura breweriae Smith 1968 (Euura)
Euura cooperae Cockerell 1901 (Euura)
Euura cosensii Rohwer 1915 (Euura)
Euura exiguae Smith 1968 (Euura)
Euura geyerianae Smith 1968 (Euura)
Euura lanatae Malaise 1920 (Euura)
Euura lasiolepis Smith 1968 (Euura)
Euura lemmoniae Smith 1968 (Euura)
Euura macgillivrayi Rohwer 1909 (Cryptocampus)
Euura maura Rohwer 1909 (Cryptocampus)
Euura mexicana Cameron 1884 (Euura)
Euura minuta MacGillivray 1914 (Euura)
Euura moenia MacGillivray 1923 (Euura)
Euura mucronatus Hartig 1837 (Nematus)
Euura nigra Norton 1867 (Euura)
Euura nigrella Rohwer 1912 (Euura)
Euura orbitalis Norton 1872 (Euura)
Euura pallistigmus Rohwer 1910 (Cryptocampus)
Euura parva Rohwer 1908 (Euura)
Euura perdita Rohwer 1909 (Euura)
Euura propinqua Rohwer 1909 (Cryptocampus)
Euura s-gemma Walsh 1866 (Euura)
Euura s-nodus Walsh 1866 (Euura)
Euura s-ovulum Walsh 1866 (Euura)
Euura s-ovum Walsh 1866 (Euura)
Euura salicicola Smith 1879 (Euura)
Euura scoulerianae Smith 1968 (Euura)
Euura serissimae Rohwer 1912 (Euura)
Fallocampus Wong 1977
Fallocampus albostigmus Rohwer 1908 (Camponiscus)
Fallocampus americanus Marlatt 1896 (Camponiscus)
Fenella Westwood 1840
Fenella nigrita Westwood 1840 (Fenella)
Fenusa Leach 1817
Fenusa dohrnii Tischbein 1846 (Kaliosysphinga)
Fenusa pusillus Lepeletier 1823 (Dolerus)
Fenusa ulmi Sundevall 1844 (Fenusa)
Filacus Smith and Gibson 1984
Filacus doanei Rohwer 1909 (Labidia)
Filacus pluricinctella Rohwer 1909 (Macrophya)
Filacus pluricinctus Norton 1862 (Macrophya)
Filacus provancheri Rohwer 1909 (Macrophya)
Halidamia Benson 1939
Halidamia affinis Fallen 1807 (Hylotoma)
Haymatus Smith 1979
Haymatus blassus Smith 1979 (Haymatus)
Hemichroa Stephens 1835
Hemichroa amelanchieridis Rohwer 1920 (Pteronidea)
Hemichroa crocea Geoffroy 1785 (Tenthredo)
Hemichroa militaris Cresson 1880 (Nematus)
Hemichroa nigricans Cameron 1884 (Hemichroa)
Hemitaxonus Ashmead 1898
Hemitaxonus albidopictus Norton 1868 (Taxonus)
Hemitaxonus dubitatus Norton 1862 (Taxonus)
Hemitaxonus multicinctus Hall 1917 (Hemitaxonus)
Hemitaxonus primarius Smith 1966 (Hemitaxonus)
Heptamelus Haliday 1855
Heptamelus ochroleuca Stephens 1835 (Melicerta)
Heterarthrus Stephens 1835
Heterarthrus nemorata Fallen 1808 (Hylotoma)
Hoplocampa Hartig 1837
Hoplocampa alpestris Rohwer 1911 (Hoplocampa)
Hoplocampa bioculata Rohwer 1908 (Hoplocampa)
Hoplocampa brevis Klug 1814 (Tenthredo)
Hoplocampa cookei Clarke 1906 (Dolerus)
Hoplocampa halcyon Norton 1861 (Selandria)
Hoplocampa idaho Ross 1943 (Hoplocampa)
Hoplocampa lacteipennis Rohwer 1910 (Hoplocampa)
Hoplocampa makila Ross 1943 (Hoplocampa)
Hoplocampa marlatti Rohwer 1911 (Hoplocampa)
Hoplocampa montanicola Rohwer 1911 (Hoplocampa)
Hoplocampa nalema Ross 1943 (Hoplocampa)
Hoplocampa neneti Ross 1943 (Hoplocampa)
Hoplocampa oregonensis Ashmead 1898 (Macgillivraya)
Hoplocampa oskina Ross 1943 (Hoplocampa)
Hoplocampa pallipes MacGillivray 1893 (Hoplocampa)
Hoplocampa ritcheri Ross 1943 (Hoplocampa)
Hoplocampa sialica Ross 1943 (Hoplocampa)
Hoplocampa spala Ross 1943 (Hoplocampa)
Hoplocampa stricklandi Ross 1943 (Hoplocampa)
Hoplocampa testudinea Klug 1814 (Tenthredo)
Hoplocampa texas Ross 1943 (Hoplocampa)
Ischyroceraea Kiaer 1898
Ischyroceraea arctica Thomson 1870 (Eniscia)
Kerita Ross 1937
Kerita atira Smith 1977 (Kerita)
Kerita difala Smith 1977 (Kerita)
Kerita fidala Ross 1937 (Kerita)
Lagium Konow 1904
Lagium atroviolaceus Norton 1860 (Allantus)
Lagonis Ross 1937
Lagonis nevadensis Cresson 1880 (Selandria)
Leucopelmonus MacGillivray 1916
Leucopelmonus annulicornis Harrington 1893 (Tenthredopsis)
Lycaota Konow 1903
Lycaota bouquetensis Smith 1969 (Lycaota)
Lycaota janetae Smith 1969 (Lycaota)
Lycaota sodalis Cresson 1880 (Selandria)
Macremphytus MacGillivray 1908
Macremphytus lovetti MacGillivray 1923 (Macremphytus)
Macremphytus semicornis Say 1836 (Emphytus)
Macremphytus tarsatus Say 1836 (Emphytus)
Macremphytus testaceus Norton 1861 (Emphytus)
Macrophya Dahlbom 1835
Macrophya alba MacGillivray 1895 (Macrophya)
Macrophya albomaculatus Norton 1860 (Allantus)
Macrophya amediata Gibson 1980 (Macrophya)
Macrophya bifasciatus Say 1823 (Allantus)
Macrophya cassandra Kirby 1882 (Macrophya)
Macrophya cestus Say 1836 (Allantus)
Macrophya cinctulus Norton 1869 (Tenthredo)
Macrophya epinolineata Gibson 1980 (Macrophya)
Macrophya epinotus Say 1836 (Allantus)
Macrophya externus Say 1823 (Allantus)
Macrophya festana Ross 1931 (Macrophya)
Macrophya flavicoxae Norton 1860 (Allantus)
Macrophya flavolineatus Norton 1860 (Allantus)
Macrophya flicta MacGillivray 1920 (Macrophya)
Macrophya formosa Klug 1814 (Tenthredo)
Macrophya fuligineus Norton 1867 (Macrophya)
Macrophya fumator Norton 1867 (Macrophya)
Macrophya goniophorus Say 1836 (Allantus)
Macrophya intermedius Norton 1860 (Allantus)
Macrophya lineatana Rohwer 1912 (Macrophya)
Macrophya macgillivrayi Gibson 1980 (Macrophya)
Macrophya maculilabris Konow 1899 (Macrophya)
Macrophya masneri Gibson 1980 (Macrophya)
Macrophya masoni Gibson 1980 (Macrophya)
Macrophya melanota Rohwer 1912 (Macrophya)
Macrophya mensa Gibson 1980 (Macrophya)
Macrophya mixta MacGillivray 1895 (Macrophya)
Macrophya niger Norton 1860 (Allantus)
Macrophya nigristigma Rohwer 1912 (Macrophya)
Macrophya nirvana Gibson 1980 (Macrophya)
Macrophya oregona Cresson 1880 (Macrophya)
Macrophya pannosus Say 1836 (Allantus)
Macrophya phylacida Gibson 1980 (Macrophya)
Macrophya propinqua Harrington 1889 (Macrophya)
Macrophya pulchella Klug 1814 (Tenthredo)
Macrophya pulchelliformis Rohwer 1909 (Macrophya)
Macrophya punctata MacGillivray 1895 (Macrophya)
Macrophya punctumalbum Linnaeus 1767 (Tenthredo)
Macrophya senacca Gibson 1980 (Macrophya)
Macrophya serratalineata Gibson 1980 (Macrophya)
Macrophya simillima Rohwer 1917 (Macrophya)
Macrophya smithi Gibson 1980 (Macrophya)
Macrophya succincta Cresson 1880 (Macrophya)
Macrophya tibiator Norton 1864 (Macrophya)
Macrophya trisyllabus Norton 1860 (Allantus)
Macrophya varius Norton 1860 (Allantus)
Macrophya zoe Kirby 1882 (Macrophya)
Melastola Wong 1968
Melastola ferruginosa Wong 1968 (Melastola)
Melastola resinicolor Marlatt 1896 (Gymnonychus)
Messa Leach 1817
Messa hortulana Klug 1814 (Tenthredo)
Messa leucostoma Rohwer 1910 (Parabates)
Messa nana Klug 1814 (Tenthredo)
Messa populifoliella Townsend 1893 (Blennocampa)
Messa wustneii Konow 1894 (Fenusa)
Metallus Forbes 1885
Metallus bensoni Smith 1971 (Metallus)
Metallus capitalis Norton 1867 (Selandria)
Metallus rohweri MacGillivray 1909 (Metallus)
Monardis Enslin 1914
Monardis pulla Smith 1969 (Monardis)
Monophadnoides Ashmead 1898
Monophadnoides atrata MacGillivray 1893 (Blennocampa)
Monophadnoides conspiculata MacGillivray 1908 (Monophadnoides)
Monophadnoides geniculatus Hartig 1837 (Tenthredo)
Monophadnoides osgoodi Smith 1969 (Monophadnoides)
Monophadnoides paupera Provancher 1882 (Selandria)
Monophadnoides quebecensis Smith 1969 (Monophadnoides)
Monophadnoides typica Rohwer 1909 (Claremontia)
Monophadnus Hartig 1837
Monophadnus aequalis MacGillivray 1908 (Monophadnus)
Monophadnus assaracus MacGillivray 1923 (Monophadnus)
Monophadnus bakeri Smith 1969 (Monophadnus)
Monophadnus californicus Rohwer 1909 (Neocharactus)
Monophadnus contorta MacGillivray 1923 (Monophadnoides)
Monophadnus lattini Smith 1969 (Monophadnus)
Monophadnus pallescens Gmelin 1790 (Tenthredo)
Monostegia Costa 1859
Monostegia abdominalis Fabricius 1798 (Tenthredo)
Monsoma MacGillivray 1908
Monsoma inferentia Norton 1868 (Poecilostoma) |
Nefusa Ross 1951
Nefusa ambiguus Norton 1867 (Fenusa)
Nematinus Rohwer 1911
Nematinus ochreatus Rohwer 1910 (Pteronus)
Nematinus parsebenus Smith 1986 (Nematinus)
Nematinus pontanioides Marlatt 1896 (Nematus)
Nematinus unicolor Dyar 1895 (Nematus)
Nematus Panzer 1801
Nematus abbotii Kirby 1882 (Hypolaepus)
Nematus atriceps Marlatt 1896 (Pteronus)
Nematus attus Smith 1979 (Nematus)
Nematus auratus Marlatt 1896 (Pteronus)
Nematus calais Kirby 1882 (Nematus)
Nematus carpini Marlatt 1898 (Pteronus)
Nematus castaneus Kirby 1882 (Nematus)
Nematus chalceus Marlatt 1896 (Amauronematus)
Nematus cockerelli Rohwer 1909 (Pteronus)
Nematus coloradensis Marlatt 1896 (Pteronus)
Nematus corylus Cresson 1880 (Nematus)
Nematus costillensis Rohwer 1908 (Pteronus)
Nematus crassa Fallen 1808 (Tenthredo)
Nematus currani Ross 1951 (Nematus)
Nematus edwardsii Cresson 1880 (Nematus)
Nematus effrenatus MacGillivray 1923 (Pteronidea)
Nematus equina MacGillivray 1920 (Pteronidea)
Nematus erratus MacGillivray 1923 (Pteronidea)
Nematus erythrogaster Norton 1865 (Nematus)
Nematus exactus MacGillivray 1920 (Pteronidea)
Nematus excavatus Marlatt 1896 (Amauronematus)
Nematus excessus MacGillivray 1923 (Pteronidea)
Nematus extraneus Kirby 1882 (Nematus)
Nematus foveatus Marlatt 1896 (Pteronus)
Nematus hispidae Darling and Smith 1985 (Nematus)
Nematus hudsonicus Norton 1867 (Nematus)
Nematus hudsoniimagnus Dyar 1895 (Nematus)
Nematus hypomelas Rohwer 1908 (Pteronus)
Nematus inquilinus Walsh 1866 (Nematus)
Nematus integer Say 1836 (Nematus)
Nematus iridescens Cresson 1880 (Nematus)
Nematus jugicola Thomson 1871 (Nematus)
Nematus kukukiana Kincaid 1900 (Pontania)
Nematus lateralis Norton 1867 (Nematus)
Nematus laticulus Norton 1869 (Croesus)
Nematus latifasciatus Cresson 1880 (Nematus)
Nematus limbatus Cresson 1880 (Nematus)
Nematus lipovskyi Smith 1974 (Nematus)
Nematus longicornis Eschscholtz 1822 (Nematus)
Nematus longulicornis Norton 1867 (Nematus)
Nematus magnus Marlatt 1896 (Pteronus)
Nematus malacus Norton 1867 (Nematus)
Nematus marlattii Dyar 1895 (Nematus)
Nematus mexicanus Cameron 1884 (Nematus)
Nematus minutus Marlatt 1896 (Pachynematus)
Nematus monela Norton 1867 (Nematus)
Nematus monochroma Norton 1871 (Nematus)
Nematus nigristigma Provancher 1888 (Emphytus)
Nematus nigritus Norton 1861 (Hemichroa)
Nematus nigropectus Cresson 1880 (Nematus)
Nematus nortonii Dalla Torre 1894 (Hemichroa)
Nematus notatus Rohwer 1908 (Pteronus)
Nematus obscurus Norton 1861 (Nematus)
Nematus obtusus Kirby 1882 (Nematus)
Nematus oligospilus Foerster 1854 (Nematus)
Nematus ostryae Marlatt 1896 (Pteronus)
Nematus pacificus Marlatt 1896 (Pteronus)
Nematus pinguidorsum Dyar 1895 (Nematus)
Nematus proximatus Norton 1861 (Nematus)
Nematus quercicola Walsh 1866 (Nematus)
Nematus radialis Smith 1994 (Nematus)
Nematus reticulatus Holmgren 1883 (Nematus)
Nematus ribesii Scopoli 1763 (Tenthredo)
Nematus rufofasciatus Norton 1867 (Nematus)
Nematus salicisodoratus Dyar 1894 (Nematus)
Nematus satkatchewan Norton 1867 (Nematus)
Nematus semirufus Kirby 1882 (Nematus)
Nematus subpallida MacGillivray 1919 (Pontania)
Nematus sumptus Norton 1867 (Nematus)
Nematus superba Provancher 1884 (Eriocampa)
Nematus tetraopsis Provancher 1895 (Nematus)
Nematus tibialis Newman 1837 (Nematus)
Nematus tricolor Marlatt 1896 (Pteronus)
Nematus umbratus Thomson 1871 (Nematus)
Nematus unicolor Marlatt 1896 (Pteronus)
Nematus vancouverensis Marlatt 1896 (Pteronus)
Nematus ventralis Say 1824 (Nematus)
Nematus vertebratus Say 1836 (Nematus)
Nematus villosus Thomson 1862 (Nematus)
Nematus viridescens Cameron 1885 (Nematus)
Nematus wranglei Marlatt 1896 (Pachynematus)
Nematus zebratus Kincaid 1900 (Pteronus)
Neopareophora MacGillivray 1908
Neopareophora erythrothorax Rohwer 1911 (Marlattia)
Neopareophora litura Klug 1814 (Dineura)
Nepionema Benson 1960
Nepionema appalachiana Smith 1994 (Nepionema)
Nesoselandria Rohwer 1910
Nesoselandria morio Fabricius 1781 (Tenthredo)
Pachynematus Konow 1890
Pachynematus abdominalis Marlatt 1896 (Pachynematus)
Pachynematus absyrtus MacGillivray 1923 (Pachynematus)
Pachynematus academus MacGillivray 1923 (Pachynematus)
Pachynematus anolita Ross 1951 (Pachynematus)
Pachynematus ater MacGillivray 1893 (Messa)
Pachynematus aurantiacus Marlatt 1896 (Pachynematus)
Pachynematus auratus Marlatt 1896 (Pachynematus)
Pachynematus carolinensis Marlatt 1896 (Pachynematus)
Pachynematus clibrichellus Cameron 1878 (Nematus)
Pachynematus clitellatus Lepeletier 1823 (Nematus)
Pachynematus clypeatus Marlatt 1896 (Pachynematus)
Pachynematus coloradensis Marlatt 1896 (Pachynematus)
Pachynematus corniger Norton 1861 (Nematus)
Pachynematus ebenus Cresson 1880 (Aulacomerus)
Pachynematus excisus Thomson 1862 (Nematus)
Pachynematus extensicornis Norton 1861 (Nematus)
Pachynematus freyi Lindqvist 1949 (Pachynematus)
Pachynematus gamus Smith 1979 (Pachynematus)
Pachynematus hoodi Marlatt 1896 (Pachynematus)
Pachynematus jamesi Ross 1945 (Pachynematus)
Pachynematus kirbyi Dahlbom 1835 (Nematus)
Pachynematus koebelei Marlatt 1896 (Pachynematus)
Pachynematus luteipes Cresson 1880 (Nematus)
Pachynematus miscus Ross 1945 (Pachynematus)
Pachynematus moerens Foerster 1854 (Nematus)
Pachynematus montivagus Marlatt 1896 (Pachynematus)
Pachynematus nevadensis Marlatt 1896 (Pachynematus)
Pachynematus nigritibialis Rohwer 1909 (Pachynematus)
Pachynematus obductus Hartig 1837 (Nematus)
Pachynematus painteri Ross 1945 (Pachynematus)
Pachynematus parvilabris Thomson 1862 (Nematus)
Pachynematus pleuricus Norton 1867 (Nematus)
Pachynematus robinsonae Rohwer 1915 (Lygaeonematus)
Pachynematus robustiformis Rohwer 1908 (Pachynematus)
Pachynematus robustus Marlatt 1896 (Pachynematus)
Pachynematus rufocinctus MacGillivray 1916 (Pachynematus)
Pachynematus rumicis Linnaeus 1758 (Tenthredo)
Pachynematus setator Ross 1945 (Pachynematus)
Pachynematus smithae Ross 1945 (Pachynematus)
Pachynematus sporax Ross 1945 (Pachynematus)
Pachynematus stigmatus Norton 1861 (Nematus)
Pachynematus thoracicus Marlatt 1896 (Pachynematus)
Pachynematus uvator Ross 1945 (Pachynematus)
Pachynematus vaga Fabricius 1781 (Tenthredo)
Pachyprotasis Hartig 1837
Pachyprotasis rapae Linnaeus 1767 (Tenthredo)
Paracharactus MacGillivray 1908
Paracharactus montivaga Cresson 1880 (Selandria)
Paracharactus nigra Harrington 1889 (Phymatocera)
Paracharactus rudis Norton 1861 (Selandria)
Periclista Konow 1886
Periclista albicollis Norton 1872 (Selandria)
Periclista bakeri MacGillivray 1908 (Neocharactus)
Periclista bipartita Cresson 1880 (Selandria)
Periclista californica Rohwer 1917 (Periclista)
Periclista diluta Cresson 1880 (Selandria)
Periclista electa MacGillivray 1923 (Periclista)
Periclista entella MacGillivray 1923 (Periclista)
Periclista inaequidens Norton 1872 (Selandria)
Periclista linea Stannard 1949 (Periclista)
Periclista marginicollis Norton 1861 (Selandria)
Periclista media Norton 1864 (Selandria)
Periclista naranga Stannard 1949 (Periclista)
Periclista pallipes Provancher 1895 (Monophadnus)
Periclista rileyi Cresson 1880 (Selandria)
Periclista spicula Stannard 1949 (Periclista)
Periclista stannardi Smith 1969 (Periclista)
Periclista subtruncata Dyar 1898 (Periclista)
Periclista sulfurana Stannard 1949 (Periclista)
Periclista vergorba Stannard 1949 (Periclista)
Phrontosoma MacGillivray 1908
Phrontosoma belfragei Cresson 1880 (Selandria)
Phrontosoma brocca Smith 1979 (Phrontosoma)
Phrontosoma usta Smith 1979 (Phrontosoma)
Phyllocolpa Benson 1960
Phyllocolpa acuminata Marlatt 1896 (Pontania)
Phyllocolpa acutiserra Lindqvist 1949 (Pontania)
Phyllocolpa agama Rohwer 1912 (Pontania)
Phyllocolpa bozemani Cooley 1903 (Pontania)
Phyllocolpa coriacea Benson 1953 (Nematus)
Phyllocolpa cressoni Marlatt 1896 (Pontania)
Phyllocolpa excavata Marlatt 1896 (Pontania)
Phyllocolpa leavitti Rohwer 1910 (Pontania)
Phyllocolpa leucostoma Rohwer 1908 (Pontania)
Phyllocolpa mariana Ross 1929 (Pontania)
Phyllocolpa marlatti Ross 1929 (Pontania)
Phyllocolpa melanosoma Rohwer 1908 (Pontania)
Phyllocolpa mellinus Cresson 1880 (Nematus)
Phyllocolpa nevadensis Cresson 1880 (Nematus)
Phyllocolpa nigripecta Rohwer 1912 (Pontania)
Phyllocolpa nigrita Marlatt 1896 (Pontania)
Phyllocolpa parvus Cresson 1880 (Nematus)
Phyllocolpa pectoralis Marlatt 1896 (Pontania)
Phyllocolpa pepii Ross 1929 (Pontania)
Phyllocolpa popuella Ross 1929 (Pontania)
Phyllocolpa populi Marlatt 1896 (Pontania)
Phyllocolpa robusta Marlatt 1896 (Pontania)
Phyllocolpa stipata MacGillivray 1921 (Pontania)
Phyllocolpa terminalis Marlatt 1896 (Pontania)
Phyllocolpa tundra Kincaid 1900 (Pontania)
Phyllocolpa utensis Rohwer 1908 (Pontania)
Phymatocera Dahlbom 1835
Phymatocera fumipennis Norton 1861 (Selandria)
Phymatocera racemosae Smith 1969 (Phymatocera)
Phymatocera ruscullus MacGillivray 1923 (Monophadnus)
Phymatocera similata MacGillivray 1908 (Rhadinoceraea)
Phymatocera smilacinae Smith 1969 (Phymatocera)
Phymatocera zabriskiei MacGillivray 1909 (Melanoselandria)
Pikonema Ross 1937
Pikonema alaskensis Rohwer 1911 (Pachynematus)
Pikonema dimmockii Cresson 1880 (Nematus)
Pikonema ruralis Cresson 1880 (Nematus)
Pontania Costa 1859
Pontania agilis Cresson 1880 (Nematus)
Pontania arctica MacGillivray 1919 (Euura)
Pontania arctophilae Benson 1960 (Pontania)
Pontania atriventris Marlatt 1896 (Pontania)
Pontania beckettae Benson 1960 (Pontania)
Pontania borealis Marlatt 1898 (Pontania)
Pontania brachycarpae Rohwer 1908 (Pontania)
Pontania bruneri Marlatt 1896 (Pontania)
Pontania californica Marlatt 1896 (Pontania)
Pontania consors Marlatt 1898 (Pontania)
Pontania crassicornis Rohwer 1912 (Pontania)
Pontania crassipes Thomson 1871 (Nematus)
Pontania daedalus MacGillivray 1921 (Pontania)
Pontania dedecora MacGillivray 1921 (Pontania)
Pontania demissa MacGillivray 1921 (Pontania)
Pontania derosa MacGillivray 1921 (Pontania)
Pontania devincta MacGillivray 1921 (Pontania)
Pontania dolichurus Thomson 1871 (Nematus)
Pontania dubius Marlatt 1896 (Pteronus)
Pontania gracilis Marlatt 1896 (Pontania)
Pontania hoppingi Ross 1937 (Euura)
Pontania kincaidi Marlatt 1896 (Pontania)
Pontania lucidae Rohwer 1912 (Pontania)
Pontania monile Marlatt 1896 (Pontania)
Pontania myrtillifoliae Benson 1960 (Pontania)
Pontania pacifica Marlatt 1896 (Pontania)
Pontania peninsularis Kincaid 1900 (Pontania)
Pontania petiolaridis Rohwer 1917 (Pontania)
Pontania placentus Norton 1867 (Nematus)
Pontania proximus Lepeletier 1823 (Nematus)
Pontania pumila Rohwer 1910 (Pontania)
Pontania pyriformis Marlatt 1896 (Pontania)
Pontania resinicola Marlatt 1896 (Pontania)
Pontania rugulosa Marlatt 1896 (Pontania)
Pontania s-desmodioides Walsh 1866 (Nematus)
Pontania s-pisum Walsh 1866 (Nematus)
Pontania s-pomum Walsh 1866 (Nematus)
Pontania stigmatalis Marlatt 1896 (Pontania)
Pontania subatrata MacGillivray 1921 (Pontania)
Pontania sublorata MacGillivray 1921 (Pontania)
Pontania sulphurea Marlatt 1896 (Pontania)
Pontania truncata Marlatt 1896 (Pontania)
Prionourgus Goulet 1986
Prionourgus salmani Ross 1935 (Dolerus)
Priophorus Dahlbom 1835
Priophorus betulae Rohwer 1922 (Priophorus)
Priophorus infuscatus MacGillivray 1916 (Craterocercus)
Priophorus morio Lepeletier 1823 (Cladius)
Priophorus pallipes Lepeletier 1823 (Cladius)
Pristiphora Latreille 1810
Pristiphora abbreviatus Hartig 1837 (Nematus)
Pristiphora acidovalva Wong 1969 (Pristiphora)
Pristiphora aphanta Wong and Ross 1960 (Pristiphora)
Pristiphora aquilegiae Vollenhoven 1866 (Nematus)
Pristiphora banksi Marlatt 1896 (Pristiphora)
Pristiphora bivittatus Norton 1861 (Nematus)
Pristiphora boreus Konow 1904 (Lygaeonematus)
Pristiphora breadalbanensis Cameron 1882 (Nematus)
Pristiphora cadma Wong and Ross 1960 (Pristiphora)
Pristiphora carolinensis Marlatt 1896 (Pristiphora)
Pristiphora chloreus Norton 1867 (Nematus)
Pristiphora cincta Newman 1837 (Pristiphora)
Pristiphora coactulus Ruthe 1859 (Nematus)
Pristiphora elaphita Wong and Ross 1960 (Pristiphora)
Pristiphora erichsonii Hartig 1837 (Nematus)
Pristiphora gelida Wong 1968 (Pristiphora)
Pristiphora geniculatus Hartig 1840 (Nematus)
Pristiphora gronblomi Lindqvist 1952 (Lygaeotus)
Pristiphora hucksena Wong and Ross 1960 (Pristiphora)
Pristiphora hyalinus MacGillivray 1908 (Neotomostethus)
Pristiphora jocularis Cresson 1880 (Pristiphora)
Pristiphora labradoris Norton 1867 (Nematus)
Pristiphora lativentris Thomson 1871 (Nematus)
Pristiphora latus Cresson 1880 (Nematus)
Pristiphora leechi Wong and Ross 1960 (Pristiphora)
Pristiphora lena Kincaid 1900 (Pristiphora)
Pristiphora maura Rohwer 1908 (Pristiphora)
Pristiphora melanocarpus Hartig 1840 (Nematus)
Pristiphora micronematica Malaise 1932 (Pristiphora)
Pristiphora mollis Hartig 1837 (Nematus)
Pristiphora nigra Marlatt 1896 (Pristiphora)
Pristiphora paedidus Konow 1904 (Lygaeonematus)
Pristiphora pallidiventris Fallen 1808 (Nematus)
Pristiphora paloma Wong and Ross 1960 (Pristiphora)
Pristiphora parbeta Wong and Ross 1960 (Pristiphora)
Pristiphora pseudocoactula Lindqvist 1952 (Lygaeonematus)
Pristiphora relativa Norton 1867 (Pristiphora)
Pristiphora reuteri Lindqvist 1960 (Lygaeonematus)
Pristiphora rufipes Lepeletier 1823 (Pristiphora)
Pristiphora serrula Wong and Ross 1960 (Pristiphora)
Pristiphora siskiyouensis Marlatt 1896 (Pristiphora)
Pristiphora staudingeri Ruthe 1859 (Nematus)
Pristiphora sycophanta Walsh 1866 (Pristiphora)
Pristiphora valvangula Wong and Ross 1960 (Pristiphora)
Pristiphora venatta Wong and Ross 1960 (Pristiphora)
Pristola Ross 1945
Pristola clarki Wong 1968 (Pristola)
Pristola macnabi Ross 1945 (Pristola)
Profenusa MacGillivray 1914
Profenusa alumna MacGillivray 1923 (Messa)
Profenusa canadensis Marlatt 1895 (Scolioneura)
Profenusa inspiratus MacGillivray 1909 (Parabates)
Profenusa lucifex Ross 1936 (Fenusa)
Profenusa thomsoni Konow 1886 (Fenusa)
Prolatus Smith 1967
Prolatus artus Smith 1967 (Prolatus)
Pseudodineura Konow 1885
Pseudodineura lehosa Smith 1977 (Pseudodineura)
Pseudodineura parvus Norton 1867 (Dineura)
Pseudodineura rileda Smith 1977 (Pseudodineura)
Pseudosiobla Ashmead 1898
Pseudosiobla cephalanthi Rohwer 1911 (Pseudosiobla)
Pseudosiobla excavatus Norton 1862 (Allantus)
Rhadinoceraea Konow 1886
Rhadinoceraea aldrichi MacGillivray 1923 (Pareophora)
Rhadinoceraea brysonensis Smith 1969 (Rhadinoceraea)
Rhadinoceraea ctenidium Smith 1969 (Rhadinoceraea)
Rhadinoceraea insularis Kincaid 1900 (Monophadnus)
Rhadinoceraea jacintensis Smith 1969 (Rhadinoceraea)
Rhadinoceraea niger Rohwer 1912 (Paracharactus)
Rhadinoceraea nubilipennis Norton 1867 (Selandria)
Rhadinoceraea utahensis Smith 1969 (Rhadinoceraea)
Rhadinoceraea zigadenusae Smith and McDearman 1990 (Rhadinoceraea)
Rhogogaster Konow 1884
Rhogogaster addenda Cresson 1880 (Tenthredo)
Rhogogaster californicus Norton 1862 (Tenthredo)
Rhogogaster lateraria Cresson 1880 (Tenthredo)
Rhogogaster viridis Linnaeus 1758 (Tenthredo)
Setabara Ross 1951
Setabara histrionicus MacGillivray 1909 (Parabates)
Somanica Smith 1979
Somanica occua Smith 1979 (Somanica)
Stethomostus Benson 1939
Stethomostus fuliginosa Schrank 1781 (Tenthredo)
Stromboceridea Rohwer 1911
Stromboceridea nigricans Norton 1868 (Strongylogaster)
Strongylogaster Dahlbom 1835
Strongylogaster distans Norton 1868 (Strongylogaster)
Strongylogaster impressata Provancher 1878 (Strongylogaster)
Strongylogaster macula Klug 1814 (Tenthredo)
Strongylogaster multicinctus Norton 1862 (Strongylogaster)
Strongylogaster politus Cresson 1880 (Strongylogaster)
Strongylogaster remotus Rohwer 1912 (Strongylogaster)
Strongylogaster rufigastra Kincaid 1900 (Paraselandria)
Strongylogaster soriculatipes Cresson 1880 (Strongylogaster)
Strongylogaster tacitus Norton 1860 (Allantus)
Strongylogaster tibialis Cresson 1880 (Strongylogaster)
Strongylogaster tuberculiceps Rohwer 1911 (Strongylogaster)
Susana Rohwer and Middleton 1932
Susana annulata Smith 1969 (Susana)
Susana cupressi Rohwer and Middleton 1932 (Susana)
Susana fuscula Wong and Milliron 1972 (Susana)
Susana juniperi Rohwer 1911 (Platycampus)
Susana oregonensis Smith 1969 (Susana)
Susana punctata Smith 1969 (Susana)
Susana rufa Smith 1969 (Susana)
Taxonus Hartig 1837
Taxonus borealis MacGillivray 1895 (Taxonus)
Taxonus epicera Say 1836 (Allantus)
Taxonus pallicoxus Provancher 1885 (Strongylogaster)
Taxonus pallidicornis Norton 1868 (Strongylogaster)
Taxonus pallipes Say 1823 (Allantus)
Taxonus proximus Provancher 1885 (Strongylogaster)
Taxonus rufocinctus Norton 1860 (Allantus)
Taxonus spiculata MacGillivray 1908 (Strongylogastroidea)
Taxonus terminalis Say 1824 (Tenthredo)
Tenthredo Linnaeus 1758
Tenthredo alpestris Rohwer 1909 (Tenthredo)
Tenthredo angulifer Norton 1860 (Allantus)
Tenthredo anomocerus Rohwer 1912 (Tenthredo)
Tenthredo appalachia Goulet and Smith 1995 (Tenthredo)
Tenthredo associata Enslin 1912 (Tenthredo)
Tenthredo attractus Norton 1869 (Tenthredo)
Tenthredo auraria Konow 1899 (Tenthredo)
Tenthredo basilaris Say 1824 (Tenthredo)
Tenthredo bella Cresson 1880 (Tenthredo)
Tenthredo bigeminus Dyar 1893 (Labidia)
Tenthredo bivittata Kincaid 1900 (Tenthredo)
Tenthredo borealis Kirby 1882 (Tenthredo)
Tenthredo carolina Rohwer 1913 (Tenthredella)
Tenthredo cinctitibiis Norton 1869 (Tenthredo)
Tenthredo colon Klug 1814 (Tenthredo)
Tenthredo concessus Norton 1869 (Tenthredo)
Tenthredo devius Konow 1900 (Allantus)
Tenthredo discrepans Norton 1868 (Tenthredo)
Tenthredo dissimilis Norton 1860 (Allantus)
Tenthredo divergens Rohwer 1909 (Tenthredo)
Tenthredo diversiceps Rohwer 1910 (Tenthredo)
Tenthredo erythromera Provancher 1885 (Tenthredo)
Tenthredo eximius Norton 1869 (Tenthredo)
Tenthredo fernaldii MacGillivray 1900 (Tenthredo)
Tenthredo fernowi Goulet and Smith 1995 (Tenthredo)
Tenthredo ferrugineipes Cresson 1880 (Tenthredo)
Tenthredo fisheri Rohwer 1913 (Tenthredella)
Tenthredo fraternalis Ross 1931 (Tenthredella)
Tenthredo frigida MacGillivray 1895 (Tenthredo)
Tenthredo fumipennis Norton 1869 (Tenthredo)
Tenthredo glacialis Ross 1931 (Tenthredella)
Tenthredo grandis Norton 1860 (Allantus)
Tenthredo hyalina MacGillivray 1897 (Tenthredo)
Tenthredo hypoleuca Rohwer 1909 (Tenthredo)
Tenthredo juga Konow 1908 (Tenthredo)
Tenthredo laticincta Cresson 1880 (Tenthredo)
Tenthredo leucostoma Kirby 1837 (Tenthredo)
Tenthredo lobatus Norton 1860 (Allantus)
Tenthredo lovetti Benson 1930 (Tenthredo)
Tenthredo macgillivrayi Smulyan 1915 (Tenthredella)
Tenthredo magnatus MacGillivray 1897 (Tenthredo)
Tenthredo mantha Ross 1951 (Tenthredo)
Tenthredo masneri Goulet and Smith 1995 (Tenthredo)
Tenthredo maximus Norton 1867 (Allantus)
Tenthredo mellicoxa Provancher 1878 (Tenthredo)
Tenthredo mellinus Norton 1860 (Allantus)
Tenthredo mellipes Rohwer 1909 (Tenthredo)
Tenthredo messica MacGillivray 1897 (Tenthredo)
Tenthredo messicaeformis Rohwer 1909 (Tenthredo)
Tenthredo mimula Cresson 1880 (Tenthredo)
Tenthredo morosa Cresson 1880 (Tenthredo)
Tenthredo mutans Norton 1869 (Tenthredo)
Tenthredo nigricoxi MacGillivray 1900 (Tenthredo)
Tenthredo nigritibialis MacGillivray 1897 (Tenthredo)
Tenthredo nimbipennis Cresson 1872 (Tenthredo)
Tenthredo nortoni Smulyan 1915 (Tenthredella)
Tenthredo obscuripennis Cresson 1880 (Tenthredo)
Tenthredo ocampa Ross 1951 (Tenthredo)
Tenthredo occidentalis Cresson 1880 (Tenthredo)
Tenthredo olivacea Klug 1814 (Tenthredo)
Tenthredo olivatipes MacGillivray 1900 (Tenthredo)
Tenthredo opimus Cresson 1880 (Allantus)
Tenthredo originalis Norton 1867 (Allantus)
Tenthredo ornaticeps Cresson 1880 (Allantus)
Tenthredo pallicola MacGillivray 1895 (Tenthredo)
Tenthredo pallipectis MacGillivray 1897 (Tenthredo)
Tenthredo pectoralis Norton 1864 (Tenthredo)
Tenthredo perplexus MacGillivray 1897 (Tenthredo)
Tenthredo piceocinctus Norton 1860 (Allantus)
Tenthredo pleuralis Cresson 1865 (Tenthredo)
Tenthredo prosopa Stannard 1947 (Tenthredo)
Tenthredo rabida MacGillivray 1923 (Tenthredo)
Tenthredo ralla MacGillivray 1923 (Tenthredo)
Tenthredo redimacula MacGillivray 1895 (Tenthredo)
Tenthredo reduvia MacGillivray 1923 (Tenthredo)
Tenthredo reflua MacGillivray 1923 (Tenthredo)
Tenthredo relativus Rohwer 1909 (Tenthredo)
Tenthredo remea MacGillivray 1923 (Tenthredo)
Tenthredo repleta MacGillivray 1923 (Tenthredo)
Tenthredo reposita MacGillivray 1923 (Tenthredo)
Tenthredo reputina MacGillivray 1923 (Tenthredo)
Tenthredo resegmina MacGillivray 1923 (Tenthredo)
Tenthredo resima MacGillivray 1923 (Tenthredo)
Tenthredo restricta MacGillivray 1923 (Tenthredo)
Tenthredo resupina MacGillivray 1923 (Tenthredo)
Tenthredo retroversa MacGillivray 1923 (Tenthredo)
Tenthredo rhammisia MacGillivray 1923 (Tenthredo)
Tenthredo restricta MacGillivray 1923 (Tenthredo)
Tenthredo resupina MacGillivray 1923 (Tenthredo)
Tenthredo retroversa MacGillivray 1923 (Tenthredo)
Tenthredo rhammisia MacGillivray 1923 (Tenthredo)
Tenthredo rotula MacGillivray 1923 (Tenthredo)
Tenthredo rubeola Cresson 1880 (Tenthredo)
Tenthredo rubicunda MacGillivray 1923 (Tenthredo)
Tenthredo rudicula MacGillivray 1923 (Tenthredo)
Tenthredo rufescens Norton 1860 (Allantus)
Tenthredo ruficollis Harrington 1894 (Tenthredo)
Tenthredo rufopectus Norton 1860 (Allantus)
Tenthredo rufostigmus MacGillivray 1895 (Tenthredo)
Tenthredo ruma MacGillivray 1923 (Tenthredo)
Tenthredo rurigena MacGillivray 1923 (Tenthredo)
Tenthredo rusticula MacGillivray 1923 (Tenthredo)
Tenthredo rutata MacGillivray 1923 (Tenthredo)
Tenthredo sectiliformis Rohwer 1909 (Tenthredo)
Tenthredo secundus MacGillivray 1897 (Tenthredo)
Tenthredo semirufus Norton 1864 (Tenthredo)
Tenthredo slossonii MacGillivray 1900 (Tenthredo)
Tenthredo stigmatus MacGillivray 1897 (Tenthredo)
Tenthredo stricklandi Ross 1931 (Tenthredella)
Tenthredo suavis Cresson 1880 (Tenthredo)
Tenthredo subcoerulea Eschscholtz 1822 (Tenthredo)
Tenthredo subnigriceps Rohwer 1909 (Allantus)
Tenthredo subrufescens Kirby 1882 (Tenthredo)
Tenthredo titusi Rohwer 1909 (Tenthredo)
Tenthredo varians Norton 1868 (Tenthredo)
Tenthredo variatus Norton 1864 (Tenthredo)
Tenthredo varipictus Norton 1868 (Tenthredo)
Tenthredo vellosa Ross 1951 (Tenthredo)
Tenthredo ventralis Say 1823 (Allantus)
Tenthredo verticalis Say 1824 (Tenthredo)
Tenthredo xanthus Norton 1864 (Tenthredo)
Tenthredo zelmirus Rohwer 1909 (Tenthredo)
Tenthredo zetes Kirby 1882 (Tenthredo)
Tethida Ross 1937
Tethida bardus Say 1836 (Tenthredo)
Tomostethus Konow 1886
Tomostethus multicinctus Rohwer 1909 (Monophadnus)
Trichiocampus Hartig 1837
Trichiocampus gregarius Dyar 1895 (Cladius)
Trichiocampus simplicicornis Norton 1869 (Cladius)
Trichiocampus viminalis Fallen 1808 (Tenthredo)
Waldheimia Brulle 1846
Waldheimia bedeae Smith 1969 (Waldheimia)
Zaschizonyx Ashmead 1898
Zaschizonyx montana Cresson 1865 (Selandria) |
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