Jagged ambush bug on a plant stem

    Ambush Bugs

    Phymata spp. and others in subfamily Phymatinae (ambush bugs)
    Venomous Icon

    Venomous

    Image of an american eel

    American Eel

    Anguilla rostrata
    image of Walker's Cicada clinging to a perch

    Annual Cicadas

    Neotibicen spp. (in Missouri) (formerly Tibicen)
    several yellow aphids on plant

    Aphids

    More than 1,300 species in North America north of Mexico
    brokenray

    Arkansas Brokenray

    Lampsilis reeveiana
    Illustration of a male black crappie in spawning coloration.

    Black Crappie

    Pomoxis nigromaculatus
    Photo of a bold jumping spider.

    Bold Jumper

    Phidippus audax
    Several regal fritillaries feeding on butterfly weed

    Butterflies and Skippers

    More than 700 species in North America north of Mexico
    Color illustration of Central Mudminnow

    Central Mudminnow

    Umbra limi
    exclamation mark

    Endangered

    Common Shiner

    Common Shiner

    Luxilus cornutus
    Color illustration of Cypress Minnow

    Cypress Minnow

    Hybognathus hayi
    exclamation mark

    Endangered

    Photo of an adult damselfly on a twig next to water.

    Damselflies

    Species in the suborder Zygoptera
    deertoe

    Deertoe

    Truncilla truncata
    Photo of a male Banded Pennant dragonfly

    Dragonflies

    Species in the suborder Anisoptera
    elephant's ear

    Elephantear

    Elliptio crassidens
    exclamation mark

    Endangered

    elktoe

    Elktoe

    Alasmidonta marginata
    ellipse

    Ellipse and Bleedingtooth

    Venustaconcha ellipsiformis and V. pleasii
    fatmucket

    Fatmucket

    Lampsilis siliquoidea
    Photo of a green crab spider on a leaf

    Foliage Flower Spiders

    Mecaphesa spp. and Misumessus spp.
    fragile papershell

    Fragile Papershell

    Leptodea fragilis
    Photo of a freshwater jellyfish

    Freshwater Jellyfish

    Craspedacusta sowerbii (syn. C. sowerbyi)
    Monkey Face Mussel

    Freshwater Mussels

    Bivalve molluscs in order Unionoida
    A wavy-lined emerald moth resting on a glass window

    Geometrid Moths

    About 250 species recorded for Missouri
    giant floater

    Giant Floater

    Pygandon grandis
    puffball mushroom

    Giant Puffball

    Calvatia gigantea (Langermannia gigantea)
    fork and knife icon

    Edible

    Polyphemus Moth, Belton MO

    Giant Silkworm and Royal Moths

    About 75 species in North America north of Mexico
    Image of a gray treefrog

    Gray Treefrog and Cope’s Gray Treefrog

    Hyla versicolor and H. chrysoscelis
    Image of a great plains toad

    Great Plains Toad

    Anaxyrus cognatus
    Photo of green cracking russula, greenish-capped, gilled mushroom

    Green Cracking Russula

    Russula virescens
    fork and knife icon

    Edible

    Image of a green treefrog

    Green Treefrog

    Hyla cinerea
    hand holding white, umbrella-shaped mushroom

    Green-Spored Lepiota

    Chlorophyllum molybdites
    Poisonous Icon

    Poisonous

    image of Fiery Searcher on dead leaves

    Ground Beetles

    About 2,400 species in North America north of Mexico
    Color illustration of Harlequin Darter-Male

    Harlequin Darter

    Etheostoma histrio
    exclamation mark

    Endangered

    No photo available

    Hydras

    Various species in the genus Hydra
    Illustration of a largemouth bass

    Largemouth Bass

    Micropterous salmoides
    Swamp milkweed leaf beetle on a leaf it has chewed on.

    Leaf Beetles

    About 2,000 species in North America
    image of a Leafhopper on leaf

    Leafhoppers

    More than 3,000 species in North America north of Mexico
    lilliput

    Lilliput

    Toxolasma parvus
    Red milkweed beetle eating a common milkweed leaf.

    Longhorned Beetles (Borers; Sawyer Beetles)

    About 1,000 species in North America north of Mexico
    maple leaf

    Mapleleaf

    Quadrula quadrula
    monkeyface

    Monkeyface

    Quadrula metanevra
    Forage looper moth perched on a brick wall, viewed from side

    Moths

    More than 12,000 species in North America north of Mexico
    mucket

    Mucket

    Actinonaias ligamentina
    Photo of multicolor gill polypore, a colorfully zoned bracket fungus on a log

    Multicolor Gill Polypore

    Lenzites betulina
    Image of a northern leopard frog

    Northern Leopard Frog

    Lithobates pipiens
    Photo of an orchard orbweaver with a black background

    Orchard Orbweaver

    Leucauge venusta
    paper pondshell

    Paper Pondshell (Paper Floater)

    Utterbackia imbecillis
    Peacock fly resting on a thistle leaf

    Peacock Flies (Tephritid Fruit Flies)

    About 300 species in North America north of Mexico
    pimpleback

    Pimpleback

    Quadrula pustulosa
    pink mucket

    Pink Mucket

    Lampsilis abrupta
    exclamation mark

    Endangered

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