| Acanthocnemidae Crowson, 1964 | | 1 | Species | Taxom |
| Acanthosomatidae Signoret, 1864 | Acanthosomatids | 6 | Species | Taxom |
| Achilidae Stål, 1866 | Achilid Planthoppers | 18 | Species | Taxom |
| Acrididae MacLeay, 1819 | Grasshoppers and locusts | 75 | Species | Taxom |
| Acroceridae Leach, 1815 | Hunch-back flies | 5 | Species | Taxom |
| Adelidae Bruand, 1851 | Adelid Moths | 1 | Species | Taxom |
| Aderidae Winkler, 1927 | Ant-like leaf beetles | 4 | Species | Taxom |
| Aeshnidae Rambur, 1842 | Darners | 19 | Species | Taxom |
| Agaonidae Walker, 1848 | Fig wasp | 3 | Species | Taxom |
| Agromyzidae Fallen, 1823 | Leaf miner flies | 26 | Species | Taxom |
| Aleyrodidae Westwood, 1840 | Whiteflies | 13 | Species | Taxom |
| Alucitidae Leach, 1815 | Many Plumed Moths | 1 | Species | Taxom |
| Alydidae Amyot & Serv..., 1843 | Bean bugs | 4 | Species | Taxom |
| Amorphoscelidae Stål, 1877 | | 4 | Species | Taxom |
| Amphipsocidae Mockford, 1978 | Hairy-winged Barklice | 1 | Species | Taxom |
| Amphipterygidae Selys, 1853 | | 2 | Species | Taxom |
| Anthelidae Turner, 1904 | Australian Lappet Moths | 25 | Species | Taxom |
| Anthicidae Latreille, 1819 | Ant beetles | 62 | Species | Taxom |
| Anthocoridae Fieber, 1837 | Flower bugs | 0 | Species | Taxom |
| Anthomyiidae Robineau-Des..., 1830 | Anthomyiid flies | 1 | Species | Taxom |
| Anthribidae Billberg, 1820 | Fungus Weevil | 9 | Species | Taxom |
| Apataniidae Wallengren, 1886 | Early Smoky Wing Sedges | 2 | Species | Taxom |
| Aphalaridae Löw, 1879 | | 66 | Species | Taxom |
| Aphelinidae Thomson, 1876 | Aphelinid wasps | 14 | Species | Taxom |
| Aphididae Latreille, 1802 | Aphids | 30 | Species | Taxom |
| Aphrophoridae Evans, 1946 | Froghoppers | 3 | Species | Taxom |
| Apidae Latreille, 1802 | Bumble bees | 41 | Species | Taxom |
| Apioceridae Bigot, 1852 | Flower-loving flies | 10 | Species | Taxom |
| Aradidae Spinola, 1837 | Flat bug | 14 | Species | Taxom |
| Archeocrypticidae Kaszab, 1964 | Ancient Fungus Beetles | 2 | Species | Taxom |
| Arctiidae Leach, 1815 | Footman moths | 1 | Species | Taxom |
| Argidae Konow, 1890 | Argid flies | 1 | Species | Taxom |
| Artheneidae Stål, 1872 | | 1 | Species | Taxom |
| Ascalaphidae Rambur, 1842 | Owlflies | 2 | Species | Taxom |
| Asilidae Latreille, 1802 | Assassin flies | 107 | Species | Taxom |
| Asterolecaniidae Cockerell, 1896 | Asterolecaniids | 2 | Species | Taxom |
| Attelabidae Billberg, 1820 | Leaf Rolling Weevil | 18 | Species | Taxom |
| Aulacidae Shuckard, 1842 | Aulacid wasps | 1 | Species | Taxom |
| Australimyzidae Griffiths, 1972 | | 2 | Species | Taxom |
| Austroleptidae Nagatomi, 1982 | | 1 | Species | Taxom |
| Austroniidae Kozlov, 1975 | Austroniid wasps | 1 | Species | Taxom |
| Austroperlidae Tillyard, 1921 | | 3 | Species | Taxom |
| Austropetaliidae Carle & Louton, 1994 | Redspot Dragonflies | 2 | Species | Taxom |
| Baetidae Leach, 1815 | Mayflies | 3 | Species | Taxom |
| Batrachedridae Heinemann & ..., 1876 | Batrachedrid Moths | 7 | Species | Taxom |
| Belidae Schönherr, 1826 | Belid Beetle | 110 | Species | Taxom |
| Belostomatidae Leach, 1815 | Alligator ticks | 2 | Species | Taxom |
| Berothidae Handlirsch, 1906 | Beaded lacewing | 1 | Species | Taxom |
| Berytidae Fieber, 1851 | Stilt bug | 2 | Species | Taxom |
| Bethylidae Halliday, 1839 | Bethylid wasps | 3 | Species | Taxom |
| Bibionidae Fleming, 1821 | Bibionid flies | 9 | Species | Taxom |
| Biphyllidae LeConte, 1861 | Biphyllid beetles | 3 | Species | Taxom |
| Bittacidae Handlirsch, 1906 | Hanging scorpionflies | 4 | Species | Taxom |
| Blaberidae Saussure, 1864 | Blaberids | 19 | Species | Taxom |
| Blattellidae (Karny, 1908) | German Cockroach | 17 | Species | Taxom |
| Blattidae Stephens, 1829 | American cockroaches | 99 | Species | Taxom |
| Blephariceridae Loew, 1861 | Mountain midges | 13 | Species | Taxom |
| Blissidae Stål, 1862 | Chinch Bugs | 1 | Species | Taxom |
| Boganiidae Sen Gupta an..., 1966 | | 2 | Species | Taxom |
| Bombyliidae Latreille, 1802 | Bee Flies | 59 | Species | Taxom |
| Bostrichidae Latreille, 1802 | Auger beetles | 26 | Species | Taxom |
| Bothrideridae Erichson, 1845 | Cocoon-forming beetles | 8 | Species | Taxom |
| Brachodidae Agenjo, 1966 | Little Bear Moths | 2 | Species | Taxom |
| Brachypteridae (Erichson, 1845) | Short-winged Flower Beetles | 6 | Species | Taxom |
| Brachystomatidae Melander, 1908 | | 6 | Species | Taxom |
| Braconidae Latreille, 1829 | Braconid wasps | 24 | Species | Taxom |
| Brentidae Billberg, 1820 | Brenthidae | 12 | Species | Taxom |
| Buprestidae Leach, 1815 | Flat-headed wood-borers | 380 | Species | Taxom |
| Byrrhidae Latreille, 1804 | Moss beetles | 11 | Species | Taxom |
| Caeciliusidae Kolbe, 1880 | Lizard Barklice | 4 | Species | Taxom |
| Caenidae Newman, 1853 | Small square-gill mayflies | 2 | Species | Taxom |
| Calamoceratidae Ulmer, 1905 | | 2 | Species | Taxom |
| Callipappidae Koteja, 1996 | Bird of Paradise Flies | 1 | Species | Taxom |
| Calliphoridae Brauer & Ber..., 1889 | Blow flies | 26 | Species | Taxom |
| Calophyidae Vondracek, 1957 | | 1 | Species | Taxom |
| Canaceidae (Jones, 1906) | Beach flies | 1 | Species | Taxom |
| Cantharidae Imhoff, 1856 | Cantharids | 1 | Species | Taxom |
| Capniidae Klapálek, 1905 | Capniid winter stoneflies | 13 | Species | Taxom |
| Carabidae Latreille, 1802 | Carabid beetles | 493 | Species | Taxom |
| Carcinophoridae Hincks, 1954 | | 1 | Species | Taxom |
| Caridae Thompson, 1992 | | 1 | Species | Taxom |
| Carposinidae Walsingham, 1907 | Carposinid moths | 17 | Species | Taxom |
| Carsidaridae Crawford, 1911 | | 2 | Species | Taxom |
| Castniidae Boisduval, 1828 | Castniid moths | 17 | Species | Taxom |
| Cecidomyiidae Newman, 1834 | Forest Midges | 30 | Species | Taxom |
| Cerambycidae Latreille, 1802 | Long Horn beetles | 171 | Species | Taxom |
| Ceraphronidae Haliday, 1833 | Ceraphronid wasps | 1 | Species | Taxom |
| Ceratophyllidae Dampf, 1908 | Bird Fleas | 2 | Species | Taxom |
| Ceratopogonidae Newman, 1834 | Biting midge | 6 | Species | Taxom |
| Cercopidae Leach, 1815 | Froghopper | 4 | Species | Taxom |
| Cerococcidae Balachowsky, 1942 | Cerococcids | 2 | Species | Taxom |
| Chalcididae Latreille, 1817 | Chalcidid wasps | 8 | Species | Taxom |
| Chamaemyiidae Hendel, 1910 | Aphid flies | 3 | Species | Taxom |
| Chironomidae Erichson, 1842 | Chironomids | 56 | Species | Taxom |
| Chlorolestidae (Fraser, 1960) | | 1 | Species | Taxom |
| Chloropidae Schoenherr, 1840 | Chloropid flies | 20 | Species | Taxom |
| Choreutidae Stainton, 1854 | Choreuitid Moths | 1 | Species | Taxom |
| Choristidae Esben-Petersen, 1915 | | 1 | Species | Taxom |
| Chrysomelidae Latreille, 1802 | Casebearers | 219 | Species | Taxom |
| Chrysopidae Schneider, 1851 | And Green Lacewings | 15 | Species | Taxom |
| Cicadellidae Latreille, 1802 | Cicadellids | 114 | Species | Taxom |
| Cicadidae Westwood, 1840 | Cicada | 86 | Species | Taxom |
| Ciidae Leach, 1819 | Minute tree fungus beetles | 6 | Species | Taxom |
| Cixiidae Spinola, 1839 | Cixid planthoppers | 35 | Species | Taxom |
| Clambidae Fischer, 1821 | Fringe-winged beetles | 1 | Species | Taxom |
| Cleridae Latreille, 1802 | Checkered Beetle | 36 | Species | Taxom |
| Clusiidae Schönherr, 1840 | Clusiid flies | 5 | Species | Taxom |
| Coccidae Stephens, 1829 | Soft scale | 21 | Species | Taxom |
| Coccinellidae Latreille, 1807 | Coccinelles | 55 | Species | Taxom |
| Coelopidae Hendel, 1910 | Kelp Flies | 9 | Species | Taxom |
| Coenagrionidae Kirby, 1890 | Narrow-winged damselflies | 12 | Species | Taxom |
| Coleophoridae Hübner, 1825 | Case moths | 19 | Species | Taxom |
| Colletidae Lepeletier, 1841 | Colletid bees | 155 | Species | Taxom |
| Coniopterygidae Burmeister, 1839 | Dusty lacewings | 7 | Species | Taxom |
| Conoesucidae Ross, 1967 | | 1 | Species | Taxom |
| Conopidae Latreille, 1802 | Thick-headed Flies | 9 | Species | Taxom |
| Corduliidae Selys-Longch..., 1850 | Baskettails | 6 | Species | Taxom |
| Coreidae Leach, 1815 | Broad-headed bugs | 19 | Species | Taxom |
| Corixidae Leach, 1815 | Lesser Water-Boatman | 9 | Species | Taxom |
| Corydalidae Burmeister, 1839 | Dobsonflies | 5 | Species | Taxom |
| Corydiidae de Saussure, 1864 | Sand cockroaches | 1 | Species | Taxom |
| Cosmopterigidae Heinemann & ..., 1876 | Cosmet Moths | 44 | Species | Taxom |
| Cossidae Leach, 1815 | Borers | 38 | Species | Taxom |
| Crabronidae Latreille, 1802 | Bee Wolves | 24 | Species | Taxom |
| Crambidae Latreille, 1810 | Crambid Snout Moths | 92 | Species | Taxom |
| Cryptochetidae Brues & Mela..., 1932 | Cryptochetid Flies | 1 | Species | Taxom |
| Cryptophagidae Kirby, 1937 | Mould beetles | 2 | Species | Taxom |
| Cryptorhamphidae Hamid, 1971 | | 3 | Species | Taxom |
| Ctenophthalmidae Rothschild, 1915 | | 1 | Species | Taxom |
| Cucujidae Latreille, 1802 | Flat bark beetles | 12 | Species | Taxom |
| Culicidae Meigen, 1818 | Mosquito | 54 | Species | Taxom |
| Cupedidae Laporte, 1836 | Cupedids | 1 | Species | Taxom |
| Curculionidae Latreille, 1802 | Ambrosia beetles | 671 | Species | Taxom |
| Cyclotornidae Meyrick, 1912 | Australian Parasite Moths | 1 | Species | Taxom |
| Cydnidae Billberg, 1820 | Burrower bugs | 1 | Species | Taxom |
| Cylindrachetidae Giglio-Tos, 1914 | Sandgroper | 2 | Species | Taxom |
| Cymidae Baerensprung, 1860 | | 3 | Species | Taxom |
| Dactylopiidae Signoret, 1875 | Cochineal insects | 4 | Species | Taxom |
| Dalceridae Dyar, 1898 | Dalcerid moths | 1 | Species | Taxom |
| Delphacidae Leach, 1815 | Delphacid planthoppers | 10 | Species | Taxom |
| Derbidae Spinola, 1839 | Derbid planthoppers | 6 | Species | Taxom |
| Dermestidae Hope, 1840 | Carpet beetles | 47 | Species | Taxom |
| Diapheromeridae Rehn & Hebard, 1909 | Diapheromerid Stick Insects | 7 | Species | Taxom |
| Diaspididae Maskell, 1878 | Armored scale insects | 33 | Species | Taxom |
| Dictyopharidae Spinola, 1839 | Dictyopharid Planthoppers | 2 | Species | Taxom |
| Dixidae Schiner, 1868 | Dixid Midges | 1 | Species | Taxom |
| Dolichopodidae Latreille, 1809 | Long legged flies | 64 | Species | Taxom |
| Drepanidae Meyrick, 1895 | Drepanids | 1 | Species | Taxom |
| Drosophilidae Rondani, 1856 | Fruit flies | 5 | Species | Taxom |
| Dytiscidae Leach, 1815 | Diving beetles | 102 | Species | Taxom |
| Ecnomidae Ulmer, 1903 | | 8 | Species | Taxom |
| Ectobiidae (Brunner von ..., 1865) | Wood cockroaches | 4 | Species | Taxom |
| Ectopsocidae | Outer Barklice | 5 | Species | Taxom |
| Elachistidae Bruand, 1851 | Elachistid moths | 31 | Species | Taxom |
| Elateridae Leach, 1815 | Click Beetle | 35 | Species | Taxom |
| Elipsocidae Pearman, 1936 | Damp Barklice | 9 | Species | Taxom |
| Elmidae Curtis, 1830 | Drive beetles | 28 | Species | Taxom |
| Empididae Latreille, 1809 | Balloon flies | 7 | Species | Taxom |
| Encyrtidae Walker, 1837 | Encyrtid wasps | 16 | Species | Taxom |
| Endomychidae Leach, 1815 | False Ladybirds | 1 | Species | Taxom |
| Eneopteridae (Saussure, 1893) | Bush cricket | 5 | Species | Taxom |
| Epermeniidae Spuler, 1910 | Epermeniid moths | 4 | Species | Taxom |
| Ephydridae Zetterstedt, 1837 | Brine flies | 7 | Species | Taxom |
| Epicopeiidae Swinhoe, 1892 | Oriental Swallowtail Moths | 1 | Species | Taxom |
| Erebidae Leach, 1815 | Erebid Moths | 139 | Species | Taxom |
| Eriococcidae Cockerell, 1899 | Eriococcid scales | 28 | Species | Taxom |
| Erotylidae Latreille, 1802 | Pleasing Fungus Beetle | 0 | Species | Taxom |
| Eucharitidae Latreille, 1809 | Eucharitid wasp | 3 | Species | Taxom |
| Eucnemidae Eschscholtz, 1829 | Click Beetles | 1 | Species | Taxom |
| Eulophidae Westwood, 1829 | Eulophid wasps | 12 | Species | Taxom |
| Eumastacidae Burr, 1898 | Matchstick grasshoppers | 1 | Species | Taxom |
| Eupelmidae Walker, 1833 | Eupelmid wasps | 0 | Species | Taxom |
| Eurybrachidae Stål, 1862 | | 4 | Species | Taxom |
| Eurytomidae Walker, 1832 | Eurytomid wasps | 7 | Species | Taxom |
| Eustheniidae Tillyard, 1921 | | 4 | Species | Taxom |
| Euteliidae Grote, 1882 | Euteliid Moths | 22 | Species | Taxom |
| Fanniidae Schnabl & Dz..., 1911 | Latrine flies | 2 | Species | Taxom |
| Fergusoninidae Hennig, 1958 | | 9 | Species | Taxom |
| Figitidae Thomson, 1862 | Figitid wasps | 0 | Species | Taxom |
| Flatidae Spinola, 1839 | Flatid planthoppers | 17 | Species | Taxom |
| Forficulidae Stephens, 1829 | Common Earwig | 1 | Species | Taxom |
| Formicidae Latreille, 1809 | Ants | 480 | Species | Taxom |
| Fulgoridae Latreille, 1807 | Fulgorid Planthopper | 1 | Species | Taxom |
| Gasteruptiidae Ashmead, 1900 | Carrot Wasps | 2 | Species | Taxom |
| Gelastocoridae Kirkaldy, 1897 | Toad bug | 5 | Species | Taxom |
| Gelechiidae Stainton, 1854 | Gelechiid moths | 58 | Species | Taxom |
| Geocoridae Baerensprung, 1860 | Big-eyed Bugs | 5 | Species | Taxom |
| Geometridae Leach, 1815 | Cankerworm moths | 328 | Species | Taxom |
| Geotrupidae Latreille, 1802 | Dor beetles | 29 | Species | Taxom |
| Gerridae Leach, 1815 | Jesus bugs | 6 | Species | Taxom |
| Glyphipterigidae Stainton, 1854 | Glyphipterigid moths | 9 | Species | Taxom |
| Gomphidae Rambur, 1842 | Club-tailed dragonflies | 12 | Species | Taxom |
| Gracillariidae Stainton, 1854 | Blotch leaf miner moths | 17 | Species | Taxom |
| Gripopterygidae Enderlein, 1909 | | 48 | Species | Taxom |
| Gryllacrididae Blanchard, 1845 | Camel Crickets | 11 | Species | Taxom |
| Gryllidae Bolivar, 1878 | Crickets | 22 | Species | Taxom |
| Gryllotalpidae Saussure, 1870 | Mole cricket | 4 | Species | Taxom |
| Gyrinidae Latreille, 1802 | Whirligig beetle | 9 | Species | Taxom |
| Haematopinidae Enderlein, 1904 | Ungulate lice | 1 | Species | Taxom |
| Halictidae Thomson, 1869 | Flower bees | 144 | Species | Taxom |
| Haliplidae Aubé, 1836 | Crawling Water Beetle | 5 | Species | Taxom |
| Hebridae Amyot and Se..., 1843 | Velvet water bug | 2 | Species | Taxom |
| Heleomyzidae (Westwood, 1840) | Heleomyzid flies | 3 | Species | Taxom |
| Heliozelidae Heinemann & ..., 1876 | Leaf miners | 3 | Species | Taxom |
| Helosciomyzidae Griffiths, 1972 | | 4 | Species | Taxom |
| Hemerobiidae Latreille, 1802 | Brown Lacewing | 6 | Species | Taxom |
| Hemiphlebiidae Fraser, 1960 | Ancient greenling | 1 | Species | Taxom |
| Hepialidae Stephens, 1829 | Ghost Moths | 19 | Species | Taxom |
| Hesperiidae Latreille, 1809 | Skipper | 77 | Species | Taxom |
| Heteroceridae MacLeay, 1825 | Mud beetles | 3 | Species | Taxom |
| Heteromyzidae Fallen, 1820 | Heleomyzid flies | 28 | Species | Taxom |
| Heteropterygidae Kirby, 1896 | | 1 | Species | Taxom |
| Hippoboscidae Samouelle, 1819 | Keds | 13 | Species | Taxom |
| Histeridae Gyllenhal, 1808 | Clown beetle | 22 | Species | Taxom |
| Homotomidae Heslop-Harrison, 1958 | | 1 | Species | Taxom |
| Hybosoridae Erichson, 1847 | Pill scarab beetles | 1 | Species | Taxom |
| Hydraenidae Mulsant, 1844 | Cascade Beetles | 27 | Species | Taxom |
| Hydrobiosidae Ulmer, 1905 | | 8 | Species | Taxom |
| Hydrometridae Billberg, 1820 | Marsh treader | 1 | Species | Taxom |
| Hydrophilidae Latreille, 1802 | Silver Water Beetles | 64 | Species | Taxom |
| Hydropsychidae Curtis, 1835 | Net Spinning caddisflies | 6 | Species | Taxom |
| Hydroptilidae Stephens, 1836 | Micro caddisflies | 15 | Species | Taxom |
| Hygrobiidae Régimbart, 1878 | Screech beetles | 1 | Species | Taxom |
| Hymenopodidae Giglio-Tos, 1919 | Flower mimic mantises | 1 | Species | Taxom |
| Hyocephalidae Bergroth, 1906 | | 2 | Species | Taxom |
| Ichneumonidae Latreille, 1802 | Ichneumon flies | 41 | Species | Taxom |
| Incurvariidae Spuler, 1898 | Fairy moths | 1 | Species | Taxom |
| Iridopterygidae Giglio-Tos, 1919 | | 1 | Species | Taxom |
| Isostictidae Fraser, 1955 | Narrow-wings | 1 | Species | Taxom |
| Kalotermitidae Froggatt, 1897 | Dampwood termites | 5 | Species | Taxom |
| Labiduridae Verhoeff, 1902 | Long-horned earwig | 2 | Species | Taxom |
| Labiidae (Burr, 1909) | Little earwig | 2 | Species | Taxom |
| Lacturidae Heppner, 1995 | Australian burnet moths | 1 | Species | Taxom |
| Lampyridae Latreille, 1817 | Fireflies | 3 | Species | Taxom |
| Largidae Amyot and Se..., 1843 | Bordered plant bugs | 3 | Species | Taxom |
| Lasiocampidae Harris, 1841 | Eggar Moths | 26 | Species | Taxom |
| Lauxaniidae Macquart, 1835 | Beach flies | 29 | Species | Taxom |
| Lecanodiaspididae Borchsenius, 1965 | False pit scales | 6 | Species | Taxom |
| Lecithoceridae Le Marchand, 1947 | Long-horned moths | 2 | Species | Taxom |
| Leiodidae Fleming, 1821 | Round fungus beetles | 5 | Species | Taxom |
| Lepidopsocidae Lienhard & S..., 2002 | Scaly-winged bark louse | 2 | Species | Taxom |
| Leptoceridae Leach, 1815 | Long Horned caddisflies | 22 | Species | Taxom |
| Leptophlebiidae Banks, 1900 | Leptophlebiids | 8 | Species | Taxom |
| Lestidae Calvert, 1901 | Spread-winged damselflies | 10 | Species | Taxom |
| Leucospidae Fabricius, 1775 | Leucospid wasps | 1 | Species | Taxom |
| Libellulidae Rambur, 1842 | Chasers | 14 | Species | Taxom |
| Limacodidae Duponchel, 1845 | Cup moths | 9 | Species | Taxom |
| Limnichidae Erichson, 1846 | Minute marsh loving beetle | 1 | Species | Taxom |
| Limoniidae (Speiser, 1909) | Craneflies | 7 | Species | Taxom |
| Liturgusidae Giglio-Tos, 1919 | | 1 | Species | Taxom |
| Liviidae Low, 1879 | | 2 | Species | Taxom |
| Lonchaeidae Loew, 1861 | Lance Flies | 1 | Species | Taxom |
| Lophocoronidae Common, 1973 | Australian Archaic Sun Moths | 1 | Species | Taxom |
| Lucanidae Latreille, 1804 | Stag Beetle | 20 | Species | Taxom |
| Lycaenidae Leach, 1815 | Blue butterflies | 69 | Species | Taxom |
| Lycidae Laporte, 1836 | Lycid beetles | 3 | Species | Taxom |
| Lygaeidae Schilling, 1829 | Chinch bugs | 13 | Species | Taxom |
| Lymexylidae Fleming, 1821 | Ship-timber beetle | 1 | Species | Taxom |
| Lyonetiidae Stainton, 1854 | Lyonet Moths | 2 | Species | Taxom |
| Machaerotidae Stål, 1866 | Tube spittlebugs | 2 | Species | Taxom |
| Mantidae Burmeister, 1838 | Mantids | 13 | Species | Taxom |
| Mantispidae Leach, 1815 | Mantid lacewings | 14 | Species | Taxom |
| Margarodidae Newstead, 1901 | Cottony cushion scales | 1 | Species | Taxom |
| Megachilidae Schenk, 1860 | And Resin Bees | 37 | Species | Taxom |
| Megalyridae Schletterer, 1889 | Megalyrid wasps | 2 | Species | Taxom |
| Megapodagrionidae Tillyard, 1917 | Flatwing | 7 | Species | Taxom |
| Megaspilidae Ashmead, 1893 | Megaspilid wasps | 1 | Species | Taxom |
| Melandryidae Leach, 1815 | False Darkling Beetle | 1 | Species | Taxom |
| Meloidae Gyllenhal, 1810 | Blister Beetle | 8 | Species | Taxom |
| Melolonthidae (Leach, 1817) | Chafers | 1 | Species | Taxom |
| Melyridae Leach, 1815 | Malachite Beetles | 26 | Species | Taxom |
| Membracidae Germar, 1821 | Horned Treehoppers | 12 | Species | Taxom |
| Menoponidae Mjöberg, 1910 | Bird lice | 2 | Species | Taxom |
| Mesopsocidae Enderlein, 1903 | Middle Barklice | 1 | Species | Taxom |
| Mesoveliidae Douglas and ..., 1867 | Pond treaders | 2 | Species | Taxom |
| Micronectidae Jaczewski, 1924 | Pygmy water boatmen | 5 | Species | Taxom |
| Micronoctuidae Fibiger, 2005 | | 1 | Species | Taxom |
| Micropezidae Illiger, 1798 | Stilt Flies | 5 | Species | Taxom |
| Milichiidae Schiner, 1862 | Filth flies | 0 | Species | Taxom |
| Miridae Hahn, 1831 | Capsid bugs | 77 | Species | Taxom |
| Mogoplistidae Saussure, 1877 | Scaly cricket | 4 | Species | Taxom |
| Monomachidae Ashmead, 1902 | Monomachid wasps | 1 | Species | Taxom |
| Monophlebidae Signoret, 1875 | Giant scale | 5 | Species | Taxom |
| Morabidae Rehn, 1948 | | 13 | Species | Taxom |
| Mordellidae Latreille, 1802 | Pintail beetles | 16 | Species | Taxom |
| Muscidae Latreille, 1802 | Face flies | 29 | Species | Taxom |
| Mutillidae André, 1907 | Cow ant | 0 | Species | Taxom |
| Mycetophagidae Leach, 1815 | Hairy fungus beetle | 2 | Species | Taxom |
| Mycetophilidae Newman, 1834 | Fungus Gnat | 12 | Species | Taxom |
| Mycteridae Blanchard, 1845 | Mycterid beetles | 1 | Species | Taxom |
| Mydidae Bezzi, 1903 | Mydas flies | 13 | Species | Taxom |
| Mymaridae Haliday, 1833 | Fairflies | 1 | Species | Taxom |
| Myopsocidae Enderlein, 1907 | Mouse like barklouse | 5 | Species | Taxom |
| Myraboliidae Lawrence and..., 1991 | | 1 | Species | Taxom |
| Myrmecophilidae Saussure, 1874 | Ant cricket | 2 | Species | Taxom |
| Myrmeleontidae Latreille, 1802 | Ant lions | 45 | Species | Taxom |
| Nabidae Costa, 1852 | Damsel bugs | 1 | Species | Taxom |
| Naucoridae Leach, 1815 | Creeping water bug | 1 | Species | Taxom |
| Nemestrinidae Macquart, 1834 | Tangle-veined flies | 12 | Species | Taxom |
| Nemopteridae Rambur, 1842 | Spoonwings | 1 | Species | Taxom |
| Nepidae Latreille, 1802 | Back-swimmer Water-boatmen | 2 | Species | Taxom |
| Nicoletiidae Escherich, 1905 | Nicoletiid Fishmoths | 3 | Species | Taxom |
| Nitidulidae Latreille, 1802 | Nitidules | 15 | Species | Taxom |
| Noctuidae Latreille, 1809 | Armyworms | 214 | Species | Taxom |
| Nogodinidae Melichar, 1898 | | 2 | Species | Taxom |
| Nolidae Hampson, 1894 | Hatted Caterpillars | 24 | Species | Taxom |
| Noteridae C. G. Thomson, 1860 | Burrowing water beetle | 1 | Species | Taxom |
| Notodontidae Stephens, 1829 | Bag Shelter Moths | 24 | Species | Taxom |
| Notonectidae Latreille, 1802 | Back Swimmers | 15 | Species | Taxom |
| Nymphalidae Rafinesque, 1815 | Admirals | 97 | Species | Taxom |
| Odontoceridae Wallengren, 1891 | Mortarjoint Casemaker Caddisflies | 0 | Species | Taxom |
| Oecanthidae (Blanchard, 1845) | Tree cricket | 1 | Species | Taxom |
| Oecophoridae Bruand, 1851 | Concealer Moths | 200 | Species | Taxom |
| Oedemeridae Latreille, 1810 | False Blister Beetle | 3 | Species | Taxom |
| Oenosandridae Miller, 1991 | Snub Moths | 3 | Species | Taxom |
| Oestridae Leach, 1815 | Bot flies | 1 | Species | Taxom |
| Ommatidae Sharp & Muir, 1912 | | 2 | Species | Taxom |
| Opostegidae Meyrick, 1893 | Opostegid moths | 0 | Species | Taxom |
| Osmylidae Leach, 1815 | Giant lacewings | 7 | Species | Taxom |
| Oxycarenidae Stål, 1862 | | 2 | Species | Taxom |
| Pachygronthidae Stål, 1865 | | 2 | Species | Taxom |
| Pachytroctidae Enderlein, 1911 | Thick Barklice | 1 | Species | Taxom |
| Palaephatidae Davis, 1986 | Gondwanaland Moths | 1 | Species | Taxom |
| Pamphagidae Burmeister, 1840 | Toad grasshopper | 0 | Species | Taxom |
| Papilionidae Latreille, 1802 | Apollos | 12 | Species | Taxom |
| Passalidae Leach, 1815 | Bess beetle | 1 | Species | Taxom |
| Pediculidae Leach, 1817 | | 1 | Species | Taxom |
| Pelecorhynchidae Philip, 1941 | Pelecorhynchid flies | 6 | Species | Taxom |
| Pentatomidae Leach, 1815 | Lesser shield bugs | 166 | Species | Taxom |
| Pergidae Rohwer, 1911 | Pergid flies | 10 | Species | Taxom |
| Perilampidae Latreille, 1809 | Perilampid waps | 2 | Species | Taxom |
| Peripsocidae Roesler, 1944 | Stout Barklice | 7 | Species | Taxom |
| Perissommatidae Colless, 1962 | | 2 | Species | Taxom |
| Petaluridae Needham, 1903 | Grayback dragonfly | 1 | Species | Taxom |
| Phalacridae Leach, 1815 | Shining flower beetles | 3 | Species | Taxom |
| Phalangopsidae (Chopard, 1949) | Spider cricket | 2 | Species | Taxom |
| Phasmatidae Roberts, 1944 | Walking sticks | 24 | Species | Taxom |
| Philopteridae Burmeister, 1830 | | 2 | Species | Taxom |
| Philorheithridae Mosely, 1936 | | 1 | Species | Taxom |
| Philotarsidae Pearman, 1936 | Loving Barklice | 8 | Species | Taxom |
| Phlaeothripidae Uzel, 1895 | Thrips | 117 | Species | Taxom |
| Phoridae Curtis, 1833 | Coffin Flies | 1 | Species | Taxom |
| Pieridae Duponchel, 1835 | Brimstones | 33 | Species | Taxom |
| Piesmatidae Amyot & Audi..., 1843 | Ash grey leaf bug | 2 | Species | Taxom |
| Piophilidae Macquart, 1835 | Cheese flies | 1 | Species | Taxom |
| Pipunculidae Walker, 1834 | Big headed flies | 2 | Species | Taxom |
| Platycnemididae Tillyard, 1917 | White-legged damselflies | 2 | Species | Taxom |
| Platygastridae Haliday, 1833 | Platygastrid wasps | 1 | Species | Taxom |
| Platypezidae Fallen, 1815 | Flat footed flies | 2 | Species | Taxom |
| Platystomatidae Schiner, 1862 | Picture-winged flies | 27 | Species | Taxom |
| Pleidae Fieber, 1817 | Pigmy backswimmers | 2 | Species | Taxom |
| Plutellidae Guenée, 1845 | Diamond-back moths | 7 | Species | Taxom |
| Podoscirtidae Saussure, 1878 | | 2 | Species | Taxom |
| Polycentropodidae Ulmer, 1903 | Tube Maker Caddisflies | 1 | Species | Taxom |
| Polyplacidae Fahrenholz, 1912 | Spiny rat lice | 1 | Species | Taxom |
| Pompilidae Latreille, 1805 | Pompilid wasps | 19 | Species | Taxom |
| Prisopodidae Brunner von ..., 1893 | | 1 | Species | Taxom |
| Prostomidae C. G. Thomson, 1859 | Jugular-horned beetle | 1 | Species | Taxom |
| Protoneuridae Tillyard, 1917 | Bambootails | 1 | Species | Taxom |
| Pseudocaeciliidae Pearman, 1936 | False Lizard Barklice | 7 | Species | Taxom |
| Pseudococcidae Heymons, 1915 | Mealy Bugs | 60 | Species | Taxom |
| Pseudophyllodromiidae Hebard, 1929 | | 11 | Species | Taxom |
| Psilidae Macquart, 1835 | Carrot flies | 1 | Species | Taxom |
| Psocidae Samouelle, 1819 | Common bark louse | 30 | Species | Taxom |
| Psychidae Boisduval, 1828 | Bagmoths | 16 | Species | Taxom |
| Psychodidae Newman, 1834 | Drain flies | 27 | Species | Taxom |
| Psyllidae Latreille, 1807 | Jumping plant lice | 31 | Species | Taxom |
| Psyllipsocidae Enderlein, 1903 | Cave Barklice | 1 | Species | Taxom |
| Pterolonchidae Meyrick, 1918 | Lance Wing Moths | 1 | Species | Taxom |
| Pteromalidae Dalman, 1820 | Pteromalid wasps | 40 | Species | Taxom |
| Pterophoridae Zeller, 1841 | Plume Moths | 13 | Species | Taxom |
| Ptinidae Latreille, 1802 | Death-watch and Spider Beetles | 55 | Species | Taxom |
| Pyralidae Latreille, 1802 | Flour Moths | 74 | Species | Taxom |
| Pyrgomorphidae Brunner von ..., 1874 | Bushlocusts | 8 | Species | Taxom |
| Pyrgotidae Schiner, 1868 | Light Flies | 4 | Species | Taxom |
| Reduviidae Latreille, 1807 | Assassin and thread-legged bugs | 71 | Species | Taxom |
| Rhagionidae Latreille, 1802 | Snipe flies | 9 | Species | Taxom |
| Rhaphidophoridae Walker, 1869 | And Cave Weta | 5 | Species | Taxom |
| Rhinophoridae Robineau-Des..., 1863 | Woodlouse flies | 2 | Species | Taxom |
| Rhinotermitidae Froggatt, 1897 | Subterranean termites | 9 | Species | Taxom |
| Rhipiceridae Latreille, 1834 | Cedar beetles | 4 | Species | Taxom |
| Rhizoecidae Williams, 1969 | | 1 | Species | Taxom |
| Rhopalidae Amyot & Serv..., 1843 | Rhopalid Bugs | 4 | Species | Taxom |
| Rhyparochromidae Amyot & Serv..., 1843 | Dirt-colored Seed Bugs | 47 | Species | Taxom |
| Ricaniidae Amyot & Audi..., 1843 | | 2 | Species | Taxom |
| Riodinidae Grote, 1895 | Metalmark Butterflies | 6 | Species | Taxom |
| Ripiphoridae Gemminger & ..., 1870 | Rhipiphoridae | 4 | Species | Taxom |
| Saldidae Amyot and Se..., 1843 | Shore bug | 3 | Species | Taxom |
| Salpingidae Leach, 1815 | Narrow-waisted bark beetle | 3 | Species | Taxom |
| Sapygidae Latreille, 1810 | Club-horned wasps | 1 | Species | Taxom |
| Sarcophagidae Macquart, 1834 | Flesh flies | 16 | Species | Taxom |
| Saturniidae Boisduval, 1837 | And Giant Silk Moths | 7 | Species | Taxom |
| Scarabaeidae Latreille, 1802 | Dung beetles | 534 | Species | Taxom |
| Scathophagidae Robineau-Des..., 1830 | Dung flies | 1 | Species | Taxom |
| Scatopsidae Newman, 1834 | Dung midges | 3 | Species | Taxom |
| Scelionidae Haliday, 1839 | Scelionid wasps | 48 | Species | Taxom |
| Scenopinidae Burmeister, 1835 | Window Flies | 7 | Species | Taxom |
| Scirtidae Fleming, 1821 | Marsh Beetle | 19 | Species | Taxom |
| Scoliidae Leach, 1815 | Mammoth wasps | 3 | Species | Taxom |
| Scraptiidae Mulsant, 1856 | Antlike leaf beetles | 2 | Species | Taxom |
| Scutelleridae Leach, 1815 | Jewel bugs | 11 | Species | Taxom |
| Scydmaenidae (Leach, 1815) | Ant-like stone beetles | 21 | Species | Taxom |
| Sepsidae Walker, 1833 | Black scavenger flies | 1 | Species | Taxom |
| Sesiidae Boisduval, 1828 | Clear Wings | 4 | Species | Taxom |
| Silphidae Latreille, 1807 | Burying And Carrion Beetles | 1 | Species | Taxom |
| Silvanidae Kirby, 1837 | Flat bark beetles | 9 | Species | Taxom |
| Simuliidae Newman, 1834 | Black flies | 8 | Species | Taxom |
| Sphaeroceridae Macquart, 1835 | Dung flies | 5 | Species | Taxom |
| Sphaeropsocidae Kolbe, 1883 | | 1 | Species | Taxom |
| Sphecidae Latreille, 1802 | Digger & Sand wasps | 7 | Species | Taxom |
| Sphindidae Jacquelin du..., 1860 | Cryptic slime mold beetle | 1 | Species | Taxom |
| Sphingidae Latreille, 1802 | Hawk Moths | 14 | Species | Taxom |
| Staphylinidae Lameere, 1900 | Rove beetles | 117 | Species | Taxom |
| Stenopelmatidae Burmeister, 1838 | Bulldog Raspy Crickets | 0 | Species | Taxom |
| Stephanidae Leach, 1815 | Crown wasp | 1 | Species | Taxom |
| Stratiomyidae Latreille, 1802 | Soldier flies | 18 | Species | Taxom |
| Synlestidae Tillyard, 1917 | Malachite | 1 | Species | Taxom |
| Synthemidae (Tillyard, 1917) | | 6 | Species | Taxom |
| Synthemistidae Tillyard, 1917 | Southern emeralds | 1 | Species | Taxom |
| Syrphidae Latreille, 1802 | Drone flies | 50 | Species | Taxom |
| Tabanidae Latreille, 1802 | Breeze flies | 46 | Species | Taxom |
| Tachardiidae Green, 1896 | Lac insects | 3 | Species | Taxom |
| Tachinidae (Robineau-Des..., 1830) | Bristle Flies | 65 | Species | Taxom |
| Taeniopterygidae Klapálek, 1905 | Taeniopterygid winter stoneflies | 1 | Species | Taxom |
| Tasimiidae Riek, 1968 | | 1 | Species | Taxom |
| Tenebrionidae Latreille, 1802 | Darkling Beetle | 191 | Species | Taxom |
| Tenthredinidae Latreille, 1804 | Common sawflies | 1 | Species | Taxom |
| Tephritidae Newman, 1834 | Fruit flies | 51 | Species | Taxom |
| Teratomyzidae Hennig, 1969 | Fern Flies | 1 | Species | Taxom |
| Termitidae Latreille, 1802 | Higher termites | 42 | Species | Taxom |
| Termopsidae Grassé, 1949 | Damp wood termite | 3 | Species | Taxom |
| Tetrigidae Rambur, 1838 | Groundhoppers | 4 | Species | Taxom |
| Tettigarctidae Distant, 1905 | Hairy cicada | 1 | Species | Taxom |
| Tettigoniidae Krauss, 1902 | Bush crickets | 37 | Species | Taxom |
| Thaumaleidae Bezzi, 1913 | Solitary midges | 7 | Species | Taxom |
| Therevidae Newman, 1834 | Stiletto flies | 61 | Species | Taxom |
| Thripidae Stevens, 1829 | Common thrips | 52 | Species | Taxom |
| Throscidae Laporte, 1840 | False metallic wood-boring beetles | 1 | Species | Taxom |
| Thynnidae Shuckard, 1841 | Thynnid Wasps | 5 | Species | Taxom |
| Thyrididae Herrich-Schä..., 1846 | Picture Winged Leaf Moths | 2 | Species | Taxom |
| Tineidae Latreille, 1810 | & Allies | 28 | Species | Taxom |
| Tingidae Laporte, 1832 | Lace bug | 27 | Species | Taxom |
| Tiphiidae Leach, 1815 | Flower wasps | 1 | Species | Taxom |
| Tipulidae Latreille, 1802 | Crane Flies | 60 | Species | Taxom |
| Tortricidae Latreille, 1803 | Bell Moths | 94 | Species | Taxom |
| Torymidae Walker, 1833 | Apple seed chalcids | 6 | Species | Taxom |
| Trichoceridae Rondani, 1841 | Winter Crane Flies | 2 | Species | Taxom |
| Tridactylidae Saussure, 1874 | Pygmy mole cricket | 1 | Species | Taxom |
| Trigonidiidae (Saussure, 1870) | And Ground Crickets | 7 | Species | Taxom |
| Triozidae Löw, 1879 | Jumping plant lice | 27 | Species | Taxom |
| Trogidae (MacLeay, 1819) | Gnawer beetles | 40 | Species | Taxom |
| Trogiidae Enderlein, 1903 | Granary Booklice | 1 | Species | Taxom |
| Trogossitidae Latreille, 1802 | Bark gnawing beetle | 4 | Species | Taxom |
| Tropiduchidae Stål, 1866 | Tropiduchid Planthoppers | 1 | Species | Taxom |
| Ulopidae (Le Peletier ..., 1825) | | 8 | Species | Taxom |
| Veliidae Amyot & Serv..., 1843 | Broad-shouldered bugs | 10 | Species | Taxom |
| Vermileonidae Williston, 1886 | Wormlion | 1 | Species | Taxom |
| Vespidae Leach, 1815 | And Allies | 16 | Species | Taxom |
| Xyloryctidae Meyrick, 1890 | Flower Moths | 47 | Species | Taxom |
| Yponomeutidae Stephens, 1829 | Ermine Moths | 9 | Species | Taxom |
| Zopheridae Solier, 1834 | Cylindrical bark beetles | 4 | Species | Taxom |
| Zygaenidae Latreille, 1809 | Burnet Forester | 18 | Species | Taxom |
