Photo of a blusher, a tan gilled mushroom, showing injured spot turning rust red

    Amanitas

    Amanita spp. (about 600 species, worldwide)
    Poisonous Icon

    Poisonous

    Photo of a spotted fishing spider perched on the water's surface amid floating duckweed plants

    Aquatic Spiders

    Dolomedes spp., Tetragnatha spp., and others
    Bighead carp side view photo with black background

    Bighead Carp

    Hypophthalmichthys nobilis
    invasive icon

    Invasive

    Bigmouth buffalo side view photo with black background

    Bigmouth Buffalo

    Ictiobus cyprinellus
    Several regal fritillaries feeding on butterfly weed

    Butterflies and Skippers

    More than 700 species in North America north of Mexico
    Channel catfish side view photo with black background

    Channel Catfish

    Ictalurus punctatus
    Citrus flatid planthopper on twig

    Citrus Flatid Planthopper

    Metcalfa pruinosa
    Photo of a sod webworm adult moth on a window with hind end propped up

    Crambid Snout Moths

    More than 860 species in North America north of Mexico
    Crystal darter side view photo with black background

    Crystal Darter

    Crystallaria asprella
    exclamation mark

    Endangered

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

    Damselflies

    Species in the suborder Zygoptera
    Orangethroat darter male in spawning colors, side view photo with black background

    Darters

    Etheostoma, Percina, Ammocrypta, and Crystallaria spp.
    Photo of a male Banded Pennant dragonfly

    Dragonflies

    Species in the suborder Anisoptera
    Fathead minnow side view photo with black background

    Fathead Minnow

    Pimephales promelas
    Photo of a green crab spider on a leaf

    Foliage Flower Spiders

    Mecaphesa spp. and Misumessus spp.
    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
    Polyphemus Moth, Belton MO

    Giant Silkworm and Royal Moths

    About 75 species in North America north of Mexico
    Goldfish side view photo with black background

    Goldfish

    Carassius auratus
    Grass carp side view photo with black background

    Grass Carp

    Ctenopharyngodon idella
    invasive icon

    Invasive

    Great Spangled Fritillary, Wings Spread, nectaring on milkweed flowers
    image of Fiery Searcher on dead leaves

    Ground Beetles

    About 2,400 species in North America north of Mexico
    Highfin carpsucker breeding male side view photo with black background

    Highfin Carpsucker

    Carpiodes velifer
    Lace bugs on a leaf

    Lace Bugs

    About 165 species in North American north of Mexico
    Swamp milkweed leaf beetle on a leaf it has chewed on.

    Leaf Beetles

    About 2,000 species in North America
    photo of a leafcutter bee

    Leafcutter Bees

    Megachile spp.
    Red milkweed beetle eating a common milkweed leaf.

    Longhorned Beetles (Borers; Sawyer Beetles)

    About 1,000 species in North America north of Mexico
    Southern redbelly dace male in spawning colors, side view photo with black background

    Minnows

    Notropis, Cyprinella, Hybognathus, Luxilus, and others
    Forage looper moth perched on a brick wall, viewed from side

    Moths

    More than 12,000 species in North America north of Mexico
    image of a Dagger Moth

    Noctuid Moths

    More than 2,500 species in North America north of Mexico
    Photo of a northern crab spider

    Northern Crab Spider

    Mecaphesa asperata
    Northern hog sucker side view photo with black background

    Northern Hog Sucker

    Hypentelium nigricans
    Northern studfish female, side view photo with black background

    Northern Studfish

    Fundulus catenatus
    image of a Four-Spotted Owlfly

    Owlflies

    8 species in North America north of Mexico
    Photo of a sowbug (left) and pillbug (right).

    Pillbugs and Sowbugs (Land Isopods)

    Land-dwelling members of the crustacean order Isopoda
    image of Plume Moth on blade of grass

    Plume Moths

    Nearly 150 species in North America north of Mexico
    image of a White-Headed Prominent moth

    Prominent Moths

    About 50 species recorded from Missouri
    image of a Yellow-Fringed Dolichomia Moth

    Pyralid Moths

    More than 680 species in North America north of Mexico
    Quillback side view photo with black background

    Quillback

    Carpiodes cyprinus
    Photo of a regal fritillary, perched on a flower, wings folded

    Regal Fritillary

    Speyeria idalia
    image of Robber Fly

    Robber Flies

    More than 1,000 species in North America
    Photo of a firebrat, a type of silverfish

    Silverfish (Firebrat)

    Lepisma saccharina, Thermobia domestica, and other species
    A reddish centipede crawls over a rock

    Soil Centipedes

    Estimated 4,000 species globally
    Photo of a spotted fishing spider and several water springtails at the surface of shallow water

    Spotted Fishing Spider

    Dolomedes triton
    Elongate-bodied springtail on a brown leaf

    Springtails

    More than 8,000 species globally
    Sturgeon chub side view photo with black background

    Sturgeon Chub

    Macrhybopsis gelida
    image of an Eastern Tent Caterpillar Moth

    Tent Caterpillar And Lappet Moths

    About 35 species in North America north of Mexico
    Adult salt marsh moth resting on a vertical plant stem

    Tiger and Lichen Moths

    Subfamily Arctiinae (formerly a family)
    image of Six-Spotted Tiger Beetle crawling on dead leaves

    Tiger Beetles

    Subfamily Cicindelinae (about 100 species in North America)

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