| Ademosynidae Ponomarenko, 1968 | | 5 | Species | Taxom |
| Ampulicidae Shuckard, 1840 | Ampulicid wasps | 1 | Species | Taxom |
| Anisopodidae Knab, 1912 | Window Midges | 4 | Species | Taxom |
| Antefungivoridae Rohdendorf, 1938 | | 0 | Species | Taxom |
| Archegocimicidae Handlirsch, 1906 | | 3 | Species | Taxom |
| Archijassidae Becker-Migdi..., 1962 | | 2 | Species | Taxom |
| Archisargidae Rohdendorf, 1962 | | 1 | Species | Taxom |
| Archizelmiridae Rohdendorf, 1962 | | 1 | Species | Taxom |
| Aulacidae Shuckard, 1842 | Aulacid wasps | 7 | Species | Taxom |
| Baissodidae Benton, 1993 | | 1 | Species | Taxom |
| Baissogryllidae Gorochov, 1985 | | 4 | Species | Taxom |
| Bibionidae Fleming, 1821 | Bibionid flies | 1 | Species | Taxom |
| Bittacidae Handlirsch, 1906 | Hanging scorpionflies | 2 | Species | Taxom |
| Blattulidae Vishnyokova, 1982 | | 3 | Species | Taxom |
| Bolitophilidae Malloch, 1917 | | 1 | Species | Taxom |
| Braconidae Latreille, 1829 | Braconid wasps | 2 | Species | Taxom |
| Caloblattinidae Vršanský & A..., 2000 | | 1 | Species | Taxom |
| Capniidae Klapálek, 1905 | Capniid winter stoneflies | 1 | Species | Taxom |
| Carabidae Latreille, 1802 | Carabid beetles | 2 | Species | Taxom |
| Caridae Thompson, 1992 | | 1 | Species | Taxom |
| Cecidomyiidae Newman, 1834 | Cecidomyidae | 1 | Species | Taxom |
| Cerambycidae Latreille, 1802 | Long Horn beetles | 1 | Species | Taxom |
| Chaoboridae Newman, 1834 | Phantom midge | 7 | Species | Taxom |
| Chironomidae Erichson, 1842 | Chironomids | 13 | Species | Taxom |
| Chloroperlidae Okamoto, 1912 | Green stoneflies | 1 | Species | Taxom |
| Chresmodidae Haase, 1890 | | 2 | Species | Taxom |
| Cicadellidae Latreille, 1802 | Cicadellids | 48 | Species | Taxom |
| Cleridae Latreille, 1802 | Checkered Beetle | 1 | Species | Taxom |
| Coptoclavidae Ponomarenko, 1961 | Extinct family | 4 | Species | Taxom |
| Corixidae Leach, 1815 | Lesser Water-Boatman | 7 | Species | Taxom |
| Cossidae Leach, 1815 | Borers | 2 | Species | Taxom |
| Cupedidae Laporte, 1836 | Cupedids | 2 | Species | Taxom |
| Curculionidae Latreille, 1802 | Ambrosia beetles | 1 | Species | Taxom |
| Cydnidae Billberg, 1820 | Burrower bugs | 2 | Species | Taxom |
| Elcanidae Handlirsch, 1906 | | 1 | Species | Taxom |
| Ephialtitidae Handlirsch, 1906 | | 1 | Species | Taxom |
| Eremochaetidae Ussatchov, 1968 | | 2 | Species | Taxom |
| Erichschmidtiidae Bechly, 1996 | | 0 | Species | Taxom |
| Eucinetidae Lacordaire, 1857 | Plate-thigh beetle | 5 | Species | Taxom |
| Formicidae Latreille, 1809 | Ant | 1 | Species | Taxom |
| Fungivoritidae Rohdendorf, 1957 | | 0 | Species | Taxom |
| Genaphididae Handlirsch, 1907 | | 1 | Species | Taxom |
| Grammolingiidae Ren, 2002 | | 1 | Species | Taxom |
| Gyrinidae Latreille, 1802 | Whirligig beetle | 2 | Species | Taxom |
| Heloridae Förster, 1856 | Helorid wasps | 1 | Species | Taxom |
| Hemiphlebiidae Fraser, 1960 | Ancient greenling | 1 | Species | Taxom |
| Hexagenitidae Lameere, 1917 | | 1 | Species | Taxom |
| Hydrobiosidae Ulmer, 1905 | | 1 | Species | Taxom |
| Hydrophilidae Latreille, 1802 | Silver Water Beetles | 10 | Species | Taxom |
| Jascopidae Hamilton, 1971 | | 1 | Species | Taxom |
| Juramantidae Vrsansky, 2002 | | 1 | Species | Taxom |
| Jurodidae Ponomarenko, 1985 | Jurodids | 1 | Species | Taxom |
| Lasiosynidae Kirejtshuk, ..., 2010 | | 7 | Species | Taxom |
| Lauxaniidae Macquart, 1835 | Beach flies | 1 | Species | Taxom |
| Leiodidae Fleming, 1821 | Round fungus beetles | 2 | Species | Taxom |
| Leptophlebiidae Banks, 1900 | Leptophlebiids | 3 | Species | Taxom |
| Liadytidae Ponomarenko, 1977 | | 1 | Species | Taxom |
| Liberiblattinidae Vrsansky, 2002 | | 3 | Species | Taxom |
| Limnephilidae Kolenati, 1848 | Northern caddisflies | 4 | Species | Taxom |
| Limoniidae (Speiser, 1909) | Craneflies | 14 | Species | Taxom |
| Lucanidae Latreille, 1804 | Stag Beetle | 1 | Species | Taxom |
| Lygaeidae Schilling, 1829 | Chinch bugs | 0 | Species | Taxom |
| Megalyridae Schletterer, 1889 | Megalyrid wasps | 5 | Species | Taxom |
| Mesoblattinidae Handlirsch, 1906 | | 2 | Species | Taxom |
| Mesocinetidae Kirejtshuk &..., 2010 | | 4 | Species | Taxom |
| Mesoserphidae Kozlov, 1970 | | 1 | Species | Taxom |
| Miridae Hahn, 1831 | Capsid bugs | 2 | Species | Taxom |
| Mycetophilidae Newman, 1834 | Fungus Gnat | 1 | Species | Taxom |
| Naucoridae Leach, 1815 | Creeping water bug | 4 | Species | Taxom |
| Nemonychidae Bedel, 1882 | Nemonychid weevils | 2 | Species | Taxom |
| Nemouridae Newman, 1853 | Brown stoneflies | 1 | Species | Taxom |
| Nitidulidae Latreille, 1802 | Nitidules | 1 | Species | Taxom |
| Noctuidae Latreille, 1809 | Armyworms | 1 | Species | Taxom |
| Ommatidae Sharp & Muir, 1912 | | 5 | Species | Taxom |
| Orthophlebiidae Handlirsch, 1906 | | 2 | Species | Taxom |
| Osmylidae Leach, 1815 | Giant lacewings | 2 | Species | Taxom |
| Pachyneuridae Schiner, 1864 | Dark-winged fungus gnats | 1 | Species | Taxom |
| Paragonophlebiidae Nel, 2009 | | 1 | Species | Taxom |
| Paraxymyiidae Rohdendorf, 1946 | Paxylommatid wasps | 2 | Species | Taxom |
| Pelecinidae Haliday, 1839 | Ancestral And Modern Pelecinid Wasps | 1 | Species | Taxom |
| Perissommatidae Colless, 1962 | | 3 | Species | Taxom |
| Perlariopseidae N.D. Siniche..., 1985 | | 3 | Species | Taxom |
| Perlidae (Latreille, 1802) | Common stoneflies | 3 | Species | Taxom |
| Perlodidae Klapálek, 1912 | Perlodid stoneflies | 1 | Species | Taxom |
| Philopotamidae Stephens, 1829 | Finger Net caddisflies | 2 | Species | Taxom |
| Platyperlidae Sinitshenkova, 1982 | | 1 | Species | Taxom |
| Pleciofungivoridae Rohdendorf, 1946 | | 0 | Species | Taxom |
| Pleciomimidae Rodendorf, 1949 | | 0 | Species | Taxom |
| Polystoechotidae Handlirsch, 1906 | Giant lacewing | 1 | Species | Taxom |
| Praeaulacidae Rasnitsyn, 1972 | | 3 | Species | Taxom |
| Procramptonomyiidae Kovalev, 1985 | | 2 | Species | Taxom |
| Proctotrupidae Latreille, 1802 | Proctotrupid wasps | 1 | Species | Taxom |
| Prohemerobiidae Handlirsch, 1906 | | 1 | Species | Taxom |
| Protodiplatyidae Martynov, 1925 | | 1 | Species | Taxom |
| Protogryllidae Zeuner, 1937 | | 2 | Species | Taxom |
| Protoligoneuridae Rohdendorf, 1962 | | 0 | Species | Taxom |
| Protomyrmeleontidae Handlirsch, 1906 | | 1 | Species | Taxom |
| Protopleciidae Rohdendorf, 1946 | | 0 | Species | Taxom |
| Protopsyllidiidae Becker-Migdi..., 1960 | | 4 | Species | Taxom |
| Protorhyphidae Handlirsch, 1906 | | 2 | Species | Taxom |
| Ptychopteridae Osten Sacken, 1862 | Phantom crane flies | 4 | Species | Taxom |
| Raphidiomimidae Vishniakova, 1973 | | 1 | Species | Taxom |
| Rhagionidae Latreille, 1802 | Snipe flies | 1 | Species | Taxom |
| Rhyparochromidae Amyot & Serv..., 1843 | Dirt-colored Seed Bugs | 1 | Species | Taxom |
| Saldidae Amyot and Se..., 1843 | Shore bug | 5 | Species | Taxom |
| Scarabaeidae Latreille, 1802 | Dung beetles | 1 | Species | Taxom |
| Scelionidae Haliday, 1839 | Scelionid wasps | 6 | Species | Taxom |
| Schizophoridae Ponomarenko, 1968 | | 3 | Species | Taxom |
| Sciomyzidae Fallen, 1820 | Marsh Flies | 1 | Species | Taxom |
| Sepulcidae Rasnitsyn, 1968 | | 1 | Species | Taxom |
| Sesiidae Boisduval, 1828 | Clear Wings | 1 | Species | Taxom |
| Sharephemeridae Sinitshenkova, 2002 | | 1 | Species | Taxom |
| Sialidae Leach, 1815 | Alderflies | 1 | Species | Taxom |
| Siberioperlidae Sinitshenkova, 1983 | | 1 | Species | Taxom |
| Simuliidae Newman, 1834 | Black flies | 1 | Species | Taxom |
| Siphlonuridae Banks, 1900 | Primitive Minnow Mayflies | 1 | Species | Taxom |
| Sonidae Pritykina, 1986 | | 1 | Species | Taxom |
| Staphylinidae Lameere, 1900 | Rove beetles | 2 | Species | Taxom |
| Taeniopterygidae Klapálek, 1905 | Taeniopterygid winter stoneflies | 2 | Species | Taxom |
| Tanyderidae Alexander, 1919 | Primitive crane flies | 5 | Species | Taxom |
| Tethinidae (Hendel, 1916) | Tethinid flies | 2 | Species | Taxom |
| Trachypachidae C. G. Thomson, 1857 | False ground beetle | 5 | Species | Taxom |
| Trichoceridae Rondani, 1841 | Winter Crane Flies | 4 | Species | Taxom |
| Tricoleidae (Ponomarenko, 1969) | | 1 | Species | Taxom |
| Trigonalidae (Cresson, 1887) | Trigonalid sawflies | 3 | Species | Taxom |
| Tuphellidae Gorochov, 1988 | | 1 | Species | Taxom |
| Vermileonidae Williston, 1886 | Wormlion | 2 | Species | Taxom |
| Xyelidae Newman, 1835 | Sawfly | 1 | Species | Taxom |
