image of a Flower Fly on a flower

    Flower Flies (Syrphids)

    Nearly 900 species in North America
    Photo of a green crab spider on a leaf

    Foliage Flower Spiders

    Mecaphesa spp. and Misumessus spp.
    Photo of a furrow orbweaver hanging head down with a green background

    Furrow Orbweavers

    Larinioides spp.
    A wavy-lined emerald moth resting on a glass window

    Geometrid Moths

    About 250 species recorded for Missouri
    Image of a giant red-headed centipede.

    Giant Red-Headed Centipede

    Scolopendra heros
    Venomous Icon

    Venomous

    Polyphemus Moth, Belton MO

    Giant Silkworm and Royal Moths

    About 75 species in North America north of Mexico
    Photo of a Giant Swallowtail, Wings Spread

    Giant Swallowtail

    Papilio cresphontes
    Goatweed leafwing perched on a tree trunk with wings closed

    Goatweed Leafwing

    Anaea andria
    Gray comma perched on a flower, winged closed

    Gray Comma

    Polygonia progne
    Great Spangled Fritillary, Wings Spread, nectaring on milkweed flowers
    Green June beetle on goldenrod

    Green June Beetle

    Cotinis nitida
    image of Green Lacewing clinging to rock

    Green Lacewings

    About 85 species in North America north of Mexico
    image of Fiery Searcher on dead leaves

    Ground Beetles

    About 2,400 species in North America north of Mexico
    Photo of a Xysticus crab spider, tan individual

    Ground Crab Spiders

    Xysticus spp.
    Image of a gypsy moth

    Gypsy Moth

    Lymantria dispar
    invasive icon

    Invasive

    Photo of a Hackberry Emperor

    Hackberry Emperor

    Asterocampa celtis
    Photo of female heptagonal orbweaver in web.
    image of a Honey Locust Moth

    Honey Locust Moth

    Syssphinx bicolor (syn. Sphingicampa bicolor)
    Photo of a Horace's Duskywing

    Horace's Duskywing

    Erynnis horatius
    Photo of a Pigeon Tremex Horntail

    Horntails

    About 28 species in North America
    image of Horse Fly on tree trunk

    Horse and Deer Flies

    Tabanus, Chrysops, and related genera
    Hummingbird clearwing taking nectar from a flower

    Hummingbird Clearwing

    Hemaris thysbe
    image of an Ichneumon Wasp on tree trunk

    Ichneumon Wasps

    More than 5,000 species in North America
    Photo of a male Io Moth

    Io Moth

    Automeris io
    Lace bugs on a leaf

    Lace Bugs

    About 165 species in North American north of Mexico
    Seven-spotted lady beetle on a flower

    Lady Beetles (Ladybird Beetles; Ladybugs)

    Nearly 500 species in North America north of Mexico
    Swamp milkweed leaf beetle on a leaf it has chewed on.

    Leaf Beetles

    About 2,000 species in North America
    Leaf-footed bug on a leaf

    Leaf-Footed Bugs

    Nearly 90 species in North America north of Mexico
    photo of a leafcutter bee

    Leafcutter Bees

    Species in the genus Megachile.
    image of a Leafhopper on leaf

    Leafhoppers

    More than 3,000 species in North America north of Mexico
    Little wood satyr resting with wings closed

    Little Wood Satyr

    Megisto cymela
    Red milkweed beetle eating a common milkweed leaf.

    Longhorned Beetles (Borers; Sawyer Beetles)

    About 1,000 species in North America north of Mexico
    Photo of a magdalen underwing moth

    Magdalen Underwing

    Catocala illecta
    image of May Beetle on wood

    May Beetles (June Bugs)

    Phyllophaga spp.
    Photo of a mayfly

    Mayflies

    Hundreds of species in North America.
    image of a Midge

    Midges

    Nearly 1,100 species in North America
    image of Narceus Millipede crawling across gravel

    Millipedes

    More than 900 species in North America north of Mexico
    Photo of a Morning-Glory Prominent moth

    Morning-Glory Prominent

    Schizura ipomoeae
    image of Mosquito

    Mosquitoes

    There are about 50 species of mosquitoes in our state.
    Forage looper moth perched on a brick wall, viewed from side

    Moths

    More than 12,000 species in North America north of Mexico
    Photo of a mourning cloak butterfly perched on a strand of barbed wire.

    Mourning Cloak

    Nymphalis antiopa
    image of Black-and-Yellow Mud Dauber

    Mud Daubers

    Three genera: Sceliphron, Trypoxylon, and Chalybion
    image of a Mydas Fly

    Mydas Flies

    About 80 species in North America
    image of a Nessus Sphinx

    Nessus Sphinx

    Amphion floridensis
    image of a Dagger Moth

    Noctuid Moths

    More than 2,500 species in North America north of Mexico
    Photo of a Northern Cloudywing

    Northern Cloudywing

    Thorybes pylades
    Northern pearly-eye resting with wings closed

    Northern Pearly-Eye

    Enodia anthedon (syn. Lethe anthedon)
    Photo of a nursery web spider on a plant

    Nursery Web Spiders

    Pisaurina spp.
    Olive hairstreak butterfly taking nectar from butterfly weed flowers

    Olive Hairstreak (Juniper Hairstreak)

    Callophrys gryneus gryneus (syn. Mitoura gryneus gryneus)

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