| Agapostemon radiatus (Say, 1837) | ⇒ Agapostemon sericeus Förster, 1771 |
| Aglaostigma (Astochus) aucupariae Klug, 1817 | |
| Aglaostigma (Astochus) fulvipes Scopoli, 1763 | |
| Allodape skaifeorum Michener, 1975 | |
| Amegilla (Micramegilla) niveata Friese, 1905 | |
| Amegilla (Zonamegilla) parhypate Lieftinck, 1975 | |
| Ammophila confera | |
| Anaphes listronoti Huber, 1997 | |
| Andrena (Andrena) fulva Müller, 1766 | Mining bee |
| Andrena (Cnemidandrena) fuscipes Kirby, 1802 | Heather mining bee |
| Andrena (Euandrena) bicolor (Fabricius, 1775) | ⇒ Andrena nigrae Robertson, 1905 |
| Andrena (Hoplandrena) scotica Perkins, 1917 | Chocolate mining bee |
| Andrena (Leucandrena) barbilabris Kirby, 1802 | Long-lipped Andrena |
| Andrena (Melandrena) cineraria Linnaeus, 1758 | Ashy mining bee |
| Andrena (Micrandrena) minutula Kirby, 1802 | Andrena minitula |
| Andrena (Micrandrena) subopaca Nylander, 1848 | Blue Ridge Mountain amphipod |
| Andrena (Notandrena) chrysosceles Kirby, 1802 | Flecked Hawthorn Mining-Bee |
| Andrena (Ptilandrena) angustior Kirby, 1802 | Groove-faced mining bee |
| Andrena (Taeniandrena) ovatula Kirby, 1802 | Small gorse mining bee |
| Andrena (Tarsandrena) tarsata (Nylander, 1848) | ⇒ Andrena tarsata Nylander, 1848 |
| Andrena (Zonandrena) flavipes Panzer, 1799 | Mining bee |
| Andricus curvator Hartig, 1840 | An Oak leaf gall |
| Andricus foecundatrix Hartig, 1840 | Artichoke Gall |
| Andricus kollari Hartig, 1843 | Marble Gall |
| Andricus quercuscalicis Burgsdorff, 1783 | Acorn cup gall cynipid |
| Anoplius (Anoplius) nigerrimus Scopoli, 1763 | |
| Anthophora (Clisodon) furcata Panzer, 1798 | Fork Tailed Flower Bee |
| Aphaenogaster (Attomyrma) treatae Forel, 1886 | Atlantic diplodon |
| Aphaenogaster carolinensis (Wheeler, W.M., 1915) | ⇒ Aphaenogaster texana Wheeler, 1915 |
| Arachnospila (Ammosphex) anceps Wesmael, 1851 | |
| Arachnospila (Anoplochares) spissa Schioedte, 1837 | |
| Arge cyanocrocea Forster, 1771 | Bramble sawfly |
| Argogorytes mystaceus Linnaeus, 1761 | Field Digger Wasp |
| Biorhiza pallida Olivier, 1791 | Oak Apple |
| Blennocampa phyllocolpa Viitasaari &..., 1985 | Rose leaf-rolling sawfly |
| Bombus (Bombus) lucorum (Linnaeus, 1761) | ⇒ Bombus lantschouensis Vogt, 1908 |
| Bombus (Bombus) terrestris (Linnaeus, 1758) | ⇒ Bombus longipennis Friese, 1918 |
| Bombus (Kallobombus) soroeensis Fabricius, 1776 | Broken-belted Bumble Bee |
| Bombus (Megabombus) hortorum Linnaeus, 1761 | Garden bumblebee |
| Bombus (Melanobombus) lapidarius Linnaeus, 1758 | Large Red-tailed Bumble Bee |
| Bombus (Psithyrus) barbutellus Kirby, 1802 | Barbut's Cuckoo Bee |
| Bombus (Psithyrus) bohemicus Seidl, 1837 | Ashton's Cuckoo Bumblebee |
| Bombus (Psithyrus) campestris Panzer, 1801 | Field Cuckoo Bee |
| Bombus (Psithyrus) sylvestris Lepeletier, 1832 | Forest Cuckoo Bee |
| Bombus (Pyrobombus) hypnorum Linnaeus, 1758 | New garden bumblebee |
| Bombus (Pyrobombus) monticola Smith, 1849 | Bilberry Blaeberry Bumblebee |
| Bombus (Pyrobombus) pratorum Illiger, 1806 | Apple Bumblebee |
| Bombus (Subterraneobombus) distinguendus Morawitz, 1869 | Great Yellow Bumble Bee |
| Bombus (Thoracobombus) muscorum Linnaeus, 1758 | Large carder bee |
| Bombus (Thoracobombus) pascuorum Scopoli, 1763 | Common carder bee |
| Bombus (Thoracobombus) ruderarius (Müller, 1776) | ⇒ Bombus ruderarius Müller, 1776 |
| Calameuta (Calameuta) filiformis Eversmann, 1847 | Reed Stem Borer |
| Caliroa annulipes Klug, 1816 | Oak slugworm |
| Calliopsis (Calliopsima) coloradensis Cresson, 1878 | |
| Camponotus (Myrmentoma) caryae Fitch, 1855 | Humpbacked peaclam |
| Camponotus (Myrmespera) cuneiscapus Forel, 1910 | |
| Camponotus (Myrmespera) nasutus Emery, 1895 | Leptosynapta montacutid |
| Camponotus (Myrmopiromis) fulvopilosus De Geer, 1778 | South African Golden Desert Ant |
| Camponotus cognatus Fabricius, 1782 | |
| Camponotus simulans Forel, 1910 | |
| Ceramius bicolor Thunberg, 1815 | |
| Ceramius capicola Brauns, 1902 | |
| Ceramius lichtensteinii Klug, 1810 | |
| Ceramius linearis Klug, 1824 | |
| Cerceris holconota Cameron, 1905 | Alani |
| Cerceris languida Cameron, 1905 | Mokihana |
| Cerceris lunigera Dahlbom, 1845 | |
| Cerceris nasidens Schletterer, 1887 | |
| Cerceris spinicaudata Cameron, 1905 | Mokihana |
| Cimbex femoratus Linnaeus, 1758 | Birch Sawfly |
| Colletes (Colletes) daviesanus Smith, 1846 | Davies' Colletes |
| Colletes (Colletes) succinctus Linnaeus, 1758 | Girdled Colletes |
| Colletes productus Robertson, 1891 | |
| Craesus alniastri Scharfenberg, 1805 | Sawfly |
| Cratichneumon culex Muller, 1776 | |
| Crematogaster (Crematogaster) castanea Smith, F., 1858 | Catspaw |
| Crematogaster (Crematogaster) laeviuscula Mayr, 1870 | |
| Crematogaster (Crematogaster) lineolata Say, 1836 | |
| Crematogaster (Crematogaster) pilosa Emery, 1895 | Turgid blossom |
| Crossocerus (Crossocerus) elongatulus Vander Linden, 1829 | Slender Digger Wasp |
| Crossocerus (Crossocerus) ovalis Lepeletier &..., 1835 | |
| Crossocerus (Hoplocrabro) quadrimaculatus Fabricius, 1793 | 4-Spotted Digger Wasp |
| Crossocerus varus Lepeletier &..., 1835 | |
| Cryptopone gilva Roger, 1863 | |
| Cynips quercusfolii Linnaeus, 1758 | Cherry Gall |
| Dineura virididorsata Retzius, 1783 | |
| Diplolepis rosae Linnaeus, 1758 | Bedeguar gall |
| Dolerus (Poodolerus) liogaster (C.G. Thomson, 1871) | ⇒ Dolerus varispinus Hartig, 1837 |
| Dolerus (Poodolerus) niger Linnaeus, 1767 | |
| Dolichovespula (Pseudovespula) norwegica Fabricius, 1781 | Norwegian wasp |
| Dolichovespula (Pseudovespula) saxonica Fabricius, 1793 | Saxon wasp |
| Dolichovespula silvestris Scopoli, 1763 | |
| Dorymyrmex smithi (Cole, 1936) | ⇒ Dorymyrmex insana Buckley, 1866 |
| Ectemnius (Clytochrysus) cavifrons Thomson, 1870 | |
| Ectemnius (Clytochrysus) lapidarius Panzer, 1804 | |
| Empria fletcheri (Cameron, 1878) | ⇒ Empria immersa Klug, 1818 |
| Enicospilus enicospilus Nikam, 1972 | |
| Epeolus fulviventris Bischoff, 1923 | |
| Episyron viduus Arnold, 1936 | |
| Eutomostethus ephippium (Panzer, 1798) | ⇒ Eutomostethus nigrans Blank & Taeger, 1998 |
| Eutomostethus luteiventris Klug, 1816 | Tenthredid wasp |
| Formica (Formica) lugubris Zetterstedt, 1838 | Hairy wood ant |
| Formica (Raptiformica) sanguinea Latreille, 1798 | Blood-Red Ant |
| Formica (Serviformica) lemani Bondroit, 1917 | |
| Formica glacialis Wheeler, W.M., 1908 | Rough razor |
| Halictus (Protohalictus) rubicundus (Christ, 1791) | ⇒ Halictus rubicundus Christ, 1791 |
| Halictus (Seladonia) tumulorum Linnaeus, 1758 | Bronze furrow bee |
| Hypoponera opaciceps Mayr, 1887 | Carolina marshclam |
| Iridomyrmex viridiaeneus Viehmeyer, 1914 | Centralian meat ant |
| Jugurtia confusa Richards, 1962 | |
| Lasioglossum (Dialictus) leucopus Kirby, 1802 | White-footed Furrow Bee |
| Lasioglossum (Dialictus) morio Fabricius, 1793 | Brassy Mining Bee |
| Lasioglossum (Dialictus) villosulum (Kirby, 1802) | ⇒ Lasioglossum villosulum Kirby, 1802 |
| Lasioglossum (Evylaeus) albipes Fabricius, 1781 | Bloomed furrow bee |
| Lasioglossum (Evylaeus) calceatum Scopoli, 1763 | Common furrow bee |
| Lasioglossum (Evylaeus) punctatissimum Schenck, 1853 | Long-faced furrow bee |
| Lasius (Cautolasius) flavus Fabricius, 1782 | Blond Field Ant |
| Lasius (Lasius) neoniger Emery, 1893 | Cornfield ant |
| Lasius (Lasius) niger Linnaeus, 1758 | Black Garden Ant |
| Linepithema humile Mayr, 1868 | Argentine ant |
| Megachile (Gronoceras) cincta Fabricius, 1781 | |
| Megachile (Gronoceras) felina Gerstäcker, 1857 | |
| Megachile (Megachile) centuncularis Linnaeus, 1758 | Common leaf-cutter bee |
| Megachile (Megachile) versicolor Smith, 1844 | Brown-Footed Leaf-Cutter |
| Megachile (Pseudomegachile) fulva Smith, 1853 | Stout tagelus |
| Megachile (Pseudomegachile) kigonserana Friese, 1903 | |
| Melissodes (Tachymelissodes) dagosa Cockerell, 1909 | |
| Melissodes pilleata LaBerge, 1961 | |
| Melitta haemorrhoidalis Fabricius, 1775 | Bellflower blunthorn bee |
| Mellinus arvensis Linnaeus, 1758 | Field Digger Wasp |
| Monomorium pharaonis Linnaeus, 1758 | Egyptian red ant |
| Monomorium subopacum (Smith, F., 1858) | ⇒ Monomorium hirsutum Forel, 1910 |
| Monsoma pulveratum Retzius, 1783 | Green Alder Sawfly |
| Myrmecina americana Emery, 1895 | Turgid blossom |
| Myrmica lobicornis Nylander, 1846 | Subcancellate ervilia |
| Myrmica rubra (Linnaeus, 1758) | ⇒ Labidus coecus Latreille, 1802 |
| Myrmica ruginodis Nylander, 1846 | Subcancellate ervilia |
| Myrmica sabuleti Meinert, 1861 | Newcomb pitar |
| Myrmica scabrinodis Nylander, 1846 | Ant |
| Neivamyrmex carolinensis Emery, 1894 | |
| Nematinus acuminatus C. G. Thomson, 1871 | |
| Neuroterus numismalis Fourcroy, 1785 | Silk button gall |
| Neuroterus quercusbaccarum Linnaeus, 1758 | Common oak spangle-gall wasp |
| Nomada fabriciana Linnaeus, 1767 | Fabricius' Nomad Bee |
| Nomada flavoguttata Kirby, 1802 | Little Nomad Bee |
| Nomada marshamella Kirby, 1802 | Marsham's nomad bee |
| Nomada utahensis Moalif, 1988 | Utah Nomada |
| Nomia (Acunomia) melanderi Cockerell, 1906 | Alkali bee |
| Nylanderia faisonensis Forel, 1922 | |
| Nysson spinosus J. Forster, 1771 | Large Spurred Digger Wasp |
| Osmia (Osmia) rufa (Linnaeus, 1758) | ⇒ Osmia bicornis Linnaeus, 1758 |
| Osprynchotus violator Thunberg, 1789 | |
| Oxybelus uniglumis Linnaeus, 1758 | Common Spiny Digger Wasp |
| Pachycondyla hottentota Emery, 1886 | |
| Pachyprotasis rapae Linnaeus, 1767 | |
| Palarus latifrons Kohl, 1884 | |
| Palarus oneili Brauns, 1898 | |
| Pamphilius betulae Linnaeus, 1758 | |
| Paridris stenus (Kononova & P..., 2000) | ⇒ Paridris stena |
| Pemphredon (Cemonus) inornata Say, 1824 | Shuckard's Wasp |
| Perineura rubi Panzer, 1805 | |
| Phymatocera aterrima Klug, 1816 | Soloman´s Seal Sawfly |
| Pompilus bilineatus Arnold, 1937 | |
| Pontania (Pontania) bridgmanii Cameron, 1883 | |
| Praon rhopalosiphum Takada, 1968 | |
| Prenolepis imparis Say, 1836 | False Honey Ant |
| Priocnemis (Priocnemis) fennica Haupt, 1927 | |
| Pristiphora (Pristiphora) appendiculata Hartig, 1837 | Tenthredid wasp |
| Proceratium croceum Roger, 1860 | |
| Pseudagenia pulchricoma Arnold, 1934 | |
| Pseudomyrmex pallidus Smith, F., 1855 | |
| Pyramica missouriensis Smith, 1931 | |
| Rhaconotus thestor Nixon, 1941 | |
| Rhyssa persuasoria Linnaeus, 1758 | Giant Ichneumon |
| Solenopsis (Diplorhoptrum) punctaticeps Mayr, 1865 | Northern riffleshell |
| Sphecodes ephippius Linnaeus, 1767 | Bare-saddled blood bee |
| Sphecodes monilicornis Kirby, 1802 | Box-headed blood bee |
| Strumigenys sculpturata (Smith, 1931) | ⇒ Smithistruma missouriensis Smith, 1931 |
| Sycoscapter conocephalus Wiebes, 1964 | |
| Tapinoma sessile Say, 1836 | Coconut ant |
| Telostegus insidiosus Smith, 1879 | |
| Tenthredo (Eurogaster) mesomela Linnaeus, 1758 | |
| Tenthredo (Temuledo) temula (Scopoli, 1763) | ⇒ Tenthredo neobesa Zombori, 1980 |
| Tenthredo (Tenthredella) atra Linnaeus, 1758 | |
| Tenthredo (Tenthredella) ferruginea Schrank, 1776 | |
| Tenthredo (Tenthredella) livida Linnaeus, 1758 | |
| Tenthredo (Tenthredella) velox Fabricius, 1798 | |
| Tenthredo (Tenthredo) notha Klug, 1817 | Common Sawfly |
| Tetramorium rufescens Stitz, 1923 | |
| Tetramorium signatum Emery, 1895 | Turgid blossom |
| Thyreus delumbatus Vachal, 1903 | |
| Torymus (Lioterphus) azureus Boheman, 1834 | |
| Trachymyrmex septentrionalis McCook, 1881 | Northern Fungus Farming Ant |
| Trichogramma (Trichogramma) platneri Nagarkatti, 1975 | |
| Trypoxylon (Trypoxylon) attenuatum F. Smith, 1851 | Slender Wood Borer Wasp |
| Urocerus gigas Linnaeus, 1758 | Banded Horntail |
| Vespa spinipes Linnæus, 1758 | |
| Vespula (Paravespula) vulgaris Linnaeus, 1758 | Common European Yellowjacket |
| Vespula (Vespula) rufa Linnaeus, 1758 | Red Wasp |
| Xylocopa (Xylocopoides) virginica Linnaeus, 1771 | Carpenter bee |
