List of families for Buffalo (Division No. 13 Saskatchewan)
177 Families width 837 Species and 21 Subspecies
| Acrididae MacLeay, 1819 | Grasshoppers and locusts | 30 | Species | Taxom |
| Aeolothripidae Uzel, 1895 | Banded thrips | 0 | Species | Taxom |
| Aeshnidae Rambur, 1842 | Darners | 3 | Species | Taxom |
| Agromyzidae Fallen, 1823 | Leaf miner flies | 5 | Species | Taxom |
| Alucitidae Leach, 1815 | Many Plumed Moths | 3 | Species | Taxom |
| Alydidae Amyot & Serv..., 1843 | Bean bugs | 0 | Species | Taxom |
| Andrenidae Webster, 1913 | Andrenid bees | 1 | Species | Taxom |
| Anisopodidae Knab, 1912 | Window Midges | 1 | Species | Taxom |
| Anthomyiidae Robineau-Des..., 1830 | Anthomyiid flies | 14 | Species | Taxom |
| Anthomyzidae Czerny, 1903 | Anthomyzid flies | 1 | Species | Taxom |
| Aphelinidae Thomson, 1876 | Aphelinid wasps | 0 | Species | Taxom |
| Aphididae Latreille, 1802 | Aphids | 4 | Species | Taxom |
| Aphrophoridae Evans, 1946 | Froghoppers | 1 | Species | Taxom |
| Apidae Latreille, 1802 | Bumble bees | 20 | Species | Taxom |
| Argidae Konow, 1890 | Argid flies | 1 | Species | Taxom |
| Asilidae Latreille, 1802 | Assassin flies | 2 | Species | Taxom |
| Aulacigastridae Wollaston, 1864 | Aulacigastrid flies | 1 | Species | Taxom |
| Baetiscidae Banks, 1900 | Armored Mayflies | 1 | Species | Taxom |
| Bombyliidae Latreille, 1802 | Bee Flies | 1 | Species | Taxom |
| Braconidae Latreille, 1829 | Braconid wasps | 5 | Species | Taxom |
| Buprestidae Leach, 1815 | Flat-headed wood-borers | 2 | Species | Taxom |
| Calliphoridae Brauer & Ber..., 1889 | Blow flies | 2 | Species | Taxom |
| Cantharidae Imhoff, 1856 | Cantharids | 3 | Species | Taxom |
| Carabidae Latreille, 1802 | Carabid beetles | 15 | Species | Taxom |
| Cecidomyiidae Newman, 1834 | Forest Midges | 1 | Species | Taxom |
| Cerambycidae Latreille, 1802 | Long Horn beetles | 2 | Species | Taxom |
| Ceratopogonidae Newman, 1834 | Biting midge | 3 | Species | Taxom |
| Chironomidae Erichson, 1842 | Chironomids | 14 | Species | Taxom |
| Chloropidae Schoenherr, 1840 | Chloropid flies | 9 | Species | Taxom |
| Chrysididae Latreille, 1802 | Chrysidid wasps | 1 | Species | Taxom |
| Chrysomelidae Latreille, 1802 | Casebearers | 6 | Species | Taxom |
| Cicadellidae Latreille, 1802 | Cicadellids | 18 | Species | Taxom |
| Clastopteridae Stål, 1858 | Clastopterid Spittlebugs | 1 | Species | Taxom |
| Cleridae Latreille, 1802 | Checkered Beetle | 2 | Species | Taxom |
| Clusiidae Schönherr, 1840 | Clusiid flies | 2 | Species | Taxom |
| Coccinellidae Latreille, 1807 | Coccinelles | 9 | Species | Taxom |
| Coenagrionidae Kirby, 1890 | Narrow-winged damselflies | 1 | Species | Taxom |
| Coleophoridae Hübner, 1825 | Case moths | 1 | Species | Taxom |
| Colletidae Lepeletier, 1841 | Colletid bees | 4 | Species | Taxom |
| Copromorphidae Meyrick, 1905 | Fig Borers | 1 | Species | Taxom |
| Corduliidae Selys-Longch..., 1850 | Baskettails | 0 | Species | Taxom |
| Corixidae Leach, 1815 | Lesser Water-Boatman | 1 | Species | Taxom |
| Corylophidae LeConte, 1852 | Hooded beetles | 1 | Species | Taxom |
| Cosmopterigidae Heinemann & ..., 1876 | Cosmet Moths | 1 | Species | Taxom |
| Cossidae Leach, 1815 | Borers | 1 | Species | Taxom |
| Crabronidae Latreille, 1802 | Bee Wolves | 5 | Species | Taxom |
| Crambidae Latreille, 1810 | Crambid Snout Moths | 9 | Species | Taxom |
| Culicidae Meigen, 1818 | Mosquito | 5 | Species | Taxom |
| Curculionidae Latreille, 1802 | Ambrosia beetles | 8 | Species | Taxom |
| Cynipidae Latreille, 1802 | Cynipid gall wasps | 0 | Species | Taxom |
| Delphacidae Leach, 1815 | Delphacid planthoppers | 4 | Species | Taxom |
| Dermestidae Hope, 1840 | Carpet beetles | 2 | Species | Taxom |
| Diapriidae Latreille, 1796 | Diapriid wasps | 1 | Species | Taxom |
| Dolichopodidae Latreille, 1809 | Long legged flies | 10 | Species | Taxom |
| Drosophilidae Rondani, 1856 | Fruit flies | 4 | Species | Taxom |
| Dytiscidae Leach, 1815 | Diving beetles | 10 | Species | Taxom |
| Elachistidae Bruand, 1851 | Elachistid moths | 2 | Species | Taxom |
| Elateridae Leach, 1815 | Click Beetle | 6 | Species | Taxom |
| Empididae Latreille, 1809 | Balloon flies | 2 | Species | Taxom |
| Ephydridae Zetterstedt, 1837 | Brine flies | 2 | Species | Taxom |
| Erebidae Leach, 1815 | Erebid Moths | 25 | Species | Taxom |
| Eucinetidae Lacordaire, 1857 | Plate-thigh beetle | 2 | Species | Taxom |
| Eulophidae Westwood, 1829 | Eulophid wasps | 4 | Species | Taxom |
| Eurytomidae Walker, 1832 | Eurytomid wasps | 0 | Species | Taxom |
| Fanniidae Schnabl & Dz..., 1911 | Latrine flies | 5 | Species | Taxom |
| Figitidae Thomson, 1862 | Figitid wasps | 1 | Species | Taxom |
| Formicidae Latreille, 1809 | Ants | 17 | Species | Taxom |
| Gelechiidae Stainton, 1854 | Gelechiid moths | 15 | Species | Taxom |
| Geometridae Leach, 1815 | Cankerworm moths | 29 | Species | Taxom |
| Gracillariidae Stainton, 1854 | Blotch leaf miner moths | 3 | Species | Taxom |
| Halictidae Thomson, 1869 | Flower bees | 5 | Species | Taxom |
| Heleomyzidae (Westwood, 1840) | Heleomyzid flies | 2 | Species | Taxom |
| Heptageniidae Needham, 1901 | Flat-Bodied Up-Wings Heptageniidae | 0 | Species | Taxom |
| Hesperiidae Latreille, 1809 | Skipper | 13 | Species | Taxom |
| Heteroceridae MacLeay, 1825 | Mud beetles | 2 | Species | Taxom |
| Histeridae Gyllenhal, 1808 | Clown beetle | 5 | Species | Taxom |
| Hybotidae Meigen, 1820 | Dance flies | 9 | Species | Taxom |
| Hydrobiosidae Ulmer, 1905 | | 1 | Species | Taxom |
| Hydrophilidae Latreille, 1802 | Silver Water Beetles | 4 | Species | Taxom |
| Hydropsychidae Curtis, 1835 | Net Spinning caddisflies | 0 | Species | Taxom |
| Ichneumonidae Latreille, 1802 | Ichneumon flies | 21 | Species | Taxom |
| Keroplatidae Rondani, 1856 | Fungus gnats | 1 | Species | Taxom |
| Kinnaridae Muir, 1925 | Kinnarid Planthoppers | 1 | Species | Taxom |
| Lachesillidae Pearman, 1936 | Fateful Barklice | 1 | Species | Taxom |
| Lampyridae Latreille, 1817 | Fireflies | 1 | Species | Taxom |
| Lasiocampidae Harris, 1841 | Eggar Moths | 1 | Species | Taxom |
| Latridiidae Erichson, 1842 | Minute brown scavenger beetle | 3 | Species | Taxom |
| Lauxaniidae Macquart, 1835 | Beach flies | 2 | Species | Taxom |
| Leptoceridae Leach, 1815 | Long Horned caddisflies | 0 | Species | Taxom |
| Lestidae Calvert, 1901 | Spread-winged damselflies | 1 | Species | Taxom |
| Libellulidae Rambur, 1842 | Chasers | 3 | Species | Taxom |
| Limnephilidae Kolenati, 1848 | Northern caddisflies | 2 | Species | Taxom |
| Lonchaeidae Loew, 1861 | Lance Flies | 0 | Species | Taxom |
| Lycaenidae Leach, 1815 | Blue butterflies | 11 | Species | Taxom |
| Lygaeidae Schilling, 1829 | Chinch bugs | 2 | Species | Taxom |
| Megachilidae Schenk, 1860 | And Resin Bees | 9 | Species | Taxom |
| Melandryidae Leach, 1815 | False Darkling Beetle | 1 | Species | Taxom |
| Meloidae Gyllenhal, 1810 | Blister Beetle | 5 | Species | Taxom |
| Milichiidae Schiner, 1862 | Filth flies | 0 | Species | Taxom |
| Miridae Hahn, 1831 | Capsid bugs | 3 | Species | Taxom |
| Mordellidae Latreille, 1802 | Pintail beetles | 0 | Species | Taxom |
| Muscidae Latreille, 1802 | Face flies | 27 | Species | Taxom |
| Mycetophilidae Newman, 1834 | Fungus Gnat | 19 | Species | Taxom |
| Mymaridae Haliday, 1833 | Fairflies | 0 | Species | Taxom |
| Nemouridae Newman, 1853 | Brown stoneflies | 0 | Species | Taxom |
| Nepticulidae Stainton, 1854 | Leaf miners | 1 | Species | Taxom |
| Noctuidae Latreille, 1809 | Armyworms | 92 | Species | Taxom |
| Nogodinidae Melichar, 1898 | | 1 | Species | Taxom |
| Nolidae Hampson, 1894 | Hatted Caterpillars | 1 | Species | Taxom |
| Notodontidae Stephens, 1829 | Bag Shelter Moths | 8 | Species | Taxom |
| Nymphalidae Rafinesque, 1815 | Admirals | 17 | Species | Taxom |
| Oecanthidae (Blanchard, 1845) | Tree cricket | 1 | Species | Taxom |
| Oecophoridae Bruand, 1851 | Concealer Moths | 1 | Species | Taxom |
| Otitidae (Macquart, 1835) | Picture-winged flies | 1 | Species | Taxom |
| Oxycarenidae Stål, 1862 | | 1 | Species | Taxom |
| Papilionidae Latreille, 1802 | Apollos | 3 | Species | Taxom |
| Pentatomidae Leach, 1815 | Lesser shield bugs | 4 | Species | Taxom |
| Perlidae (Latreille, 1802) | Common stoneflies | 1 | Species | Taxom |
| Perlodidae Klapálek, 1912 | Perlodid stoneflies | 1 | Species | Taxom |
| Philopteridae Burmeister, 1830 | | 1 | Species | Taxom |
| Phlaeothripidae Uzel, 1895 | Thrips | 1 | Species | Taxom |
| Phoridae Curtis, 1833 | Coffin Flies | 10 | Species | Taxom |
| Pieridae Duponchel, 1835 | Brimstones | 6 | Species | Taxom |
| Pipunculidae Walker, 1834 | Big headed flies | 0 | Species | Taxom |
| Platygastridae Haliday, 1833 | Platygastrid wasps | 1 | Species | Taxom |
| Platystomatidae Schiner, 1862 | Picture-winged flies | 1 | Species | Taxom |
| Plutellidae Guenée, 1845 | Diamond-back moths | 1 | Species | Taxom |
| Polycentropodidae Ulmer, 1903 | Tube Maker Caddisflies | 1 | Species | Taxom |
| Pompilidae Latreille, 1805 | Pompilid wasps | 1 | Species | Taxom |
| Protoneuridae Tillyard, 1917 | Bambootails | 1 | Species | Taxom |
| Psychodidae Newman, 1834 | Drain flies | 2 | Species | Taxom |
| Psychomyiidae Walker, 1852 | Net Tube Caddisflies | 1 | Species | Taxom |
| Psyllidae Latreille, 1807 | Jumping plant lice | 0 | Species | Taxom |
| Pteromalidae Dalman, 1820 | Pteromalid wasps | 1 | Species | Taxom |
| Pterophoridae Zeller, 1841 | Plume Moths | 2 | Species | Taxom |
| Pyralidae Latreille, 1802 | Flour Moths | 5 | Species | Taxom |
| Pythidae Solier, 1834 | Dead log bark beetles | 1 | Species | Taxom |
| Raphidiidae Latreille, 1810 | Raphidiid snakeflies | 1 | Species | Taxom |
| Reduviidae Latreille, 1807 | Assassin and thread-legged bugs | 0 | Species | Taxom |
| Riodinidae Grote, 1895 | Metalmark Butterflies | 1 | Species | Taxom |
| Salpingidae Leach, 1815 | Narrow-waisted bark beetle | 1 | Species | Taxom |
| Sarcophagidae Macquart, 1834 | Flesh flies | 8 | Species | Taxom |
| Scarabaeidae Latreille, 1802 | Dung beetles | 1 | Species | Taxom |
| Scathophagidae Robineau-Des..., 1830 | Dung flies | 2 | Species | Taxom |
| Scelionidae Haliday, 1839 | Scelionid wasps | 1 | Species | Taxom |
| Sciomyzidae Fallen, 1820 | Marsh Flies | 0 | Species | Taxom |
| Scirtidae Fleming, 1821 | Marsh Beetle | 1 | Species | Taxom |
| Scraptiidae Mulsant, 1856 | Antlike leaf beetles | 1 | Species | Taxom |
| Scydmaenidae (Leach, 1815) | Ant-like stone beetles | 1 | Species | Taxom |
| Sepsidae Walker, 1833 | Black scavenger flies | 1 | Species | Taxom |
| Sesiidae Boisduval, 1828 | Clear Wings | 2 | Species | Taxom |
| Silphidae Latreille, 1807 | Burying And Carrion Beetles | 5 | Species | Taxom |
| Sphecidae Latreille, 1802 | Digger & Sand wasps | 4 | Species | Taxom |
| Sphingidae Latreille, 1802 | Hawk Moths | 12 | Species | Taxom |
| Staphylinidae Lameere, 1900 | Rove beetles | 6 | Species | Taxom |
| Stratiomyidae Latreille, 1802 | Soldier flies | 1 | Species | Taxom |
| Syrphidae Latreille, 1802 | Drone flies | 12 | Species | Taxom |
| Tabanidae Latreille, 1802 | Breeze flies | 8 | Species | Taxom |
| Tachinidae (Robineau-Des..., 1830) | Bristle Flies | 27 | Species | Taxom |
| Taeniopterygidae Klapálek, 1905 | Taeniopterygid winter stoneflies | 1 | Species | Taxom |
| Tenebrionidae Latreille, 1802 | Darkling Beetle | 6 | Species | Taxom |
| Tenthredinidae Latreille, 1804 | Common sawflies | 6 | Species | Taxom |
| Tephritidae Newman, 1834 | Fruit flies | 2 | Species | Taxom |
| Tettigoniidae Krauss, 1902 | Bush crickets | 1 | Species | Taxom |
| Therevidae Newman, 1834 | Stiletto flies | 0 | Species | Taxom |
| Thripidae Stevens, 1829 | Common thrips | 0 | Species | Taxom |
| Tineidae Latreille, 1810 | & Allies | 1 | Species | Taxom |
| Tipulidae Latreille, 1802 | Crane Flies | 3 | Species | Taxom |
| Tortricidae Latreille, 1803 | Bell Moths | 15 | Species | Taxom |
| Torymidae Walker, 1833 | Apple seed chalcids | 0 | Species | Taxom |
| Trogossitidae Latreille, 1802 | Bark gnawing beetle | 1 | Species | Taxom |
| Vermileonidae Williston, 1886 | Wormlion | 1 | Species | Taxom |
| Vespidae Leach, 1815 | And Allies | 9 | Species | Taxom |
| Xyloryctidae Meyrick, 1890 | Flower Moths | 2 | Species | Taxom |
| Yponomeutidae Stephens, 1829 | Ermine Moths | 1 | Species | Taxom |
| Ypsolophidae Guenée, 1845 | Ypsolophid Moths | 1 | Species | Taxom |
| Zygaenidae Latreille, 1809 | Burnet Forester | 1 | Species | Taxom |
