Asian longhorned beetle male, specimen

    Asian Longhorned Beetle

    Anoplophora glabripennis
    invasive icon

    Invasive

    Female adult baskettail dragonfly perched on a plant stem

    Baskettails

    Epitheca spp.
    image of Bee Fly on leaf

    Bee Flies

    About 800 species in North America
    image of Black Giant Ichneumon Wasp on tree trunk
    Black saddlebags dragonfly perched on an upright twig

    Black Saddlebags

    Tramea lacerata
    Male blue dasher dragonfly perched on the tip of a twig, with dew on its wings

    Blue Dasher

    Pachydiplax longipennis
    Closeup of brown recluse spider on floor.

    Brown Recluse (Violin Spider)

    Loxosceles reclusa
    Venomous Icon

    Venomous

    image of Caddisfly on leaf

    Caddisflies

    About 1,500 species in North America north of Mexico
    image of a Carolina Grasshopper

    Carolina Grasshopper

    Dissosteira carolina
    Photo of a Cobra Clubtail dragonfly

    Cobra Clubtail

    Gomphurus vastus
    Wood cockroach crawling on tree

    Cockroaches and Termites

    About 100 species of cockroaches and termites in North America north of Mexico
    Male common whitetail dragonfly perched on a twig

    Common Whitetail

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

    Damselflies

    Species in the suborder Zygoptera
    Image of a differential grasshopper.

    Differential Grasshopper

    Melanoplus differentialis
    Photo of a male Banded Pennant dragonfly

    Dragonflies

    Species in the suborder Anisoptera
    Male eastern Hercules beetle walking in grass
    Photo of male and female European wood wasps on pine stump

    European Wood Wasp (Sirex Woodwasp)

    Sirex noctilio
    invasive icon

    Invasive

    Image of a giant red-headed centipede.

    Giant Red-Headed Centipede

    Scolopendra heros
    Venomous Icon

    Venomous

    image of Fiery Searcher on dead leaves

    Ground Beetles

    About 2,400 species in North America north of Mexico
    Halloween pennant perched on the tip of a dried flowering stalk

    Halloween Pennant

    Celithemis eponina
    Photo of a Pigeon Tremex Horntail

    Horntails

    About 28 species in North America
    Image of house centipede

    House Centipede

    Scutigera coleoptrata
    Common true katydid female on a leaf

    Katydids

    About 250 species in North America north of Mexico
    Large crane fly perched on a white-painted surface, side view

    Large Crane Flies

    More than 500 species in North America north of Mexico
    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 mayfly

    Mayflies

    More than 600 species in North America north of Mexico
    Narceus Millipede crawling across gravel

    Millipedes

    More than 900 species in North America north of Mexico
    image of a Mydas Fly

    Mydas Flies

    About 80 species in North America
    Pink katydid standing on a milkweed leaf

    Oblong-Winged Katydid

    Amblycorypha oblongifolia
    periodical cicada shown from the side

    Periodical Cicadas

    Magicicada spp.
    Newly emerged adult pronghorn clubtail dragonfly perched on a grass stem

    Pronghorn Clubtail

    Phanogomphus graslinellus
    Male eastern Hercules beetle walking in grass

    Scarab Beetles

    About 1,700 species in North America north of Mexico
    Blue-winged wasp viewed from above, showing wrinkled surface of wings

    Scoliid Wasps

    About 20 species in North America north of Mexico
    image of a Carolina Grasshopper

    Short-Horned Grasshoppers

    About 620 species in North America
    A reddish centipede crawls over a rock

    Soil Centipedes

    Estimated 4,000 species globally
    Photo of an adult stonefly on a leaf

    Stoneflies

    Nearly 700 species in North America north of Mexico
    striped bark scorpion on a rock

    Striped Bark Scorpion

    Centruroides vittatus
    Venomous Icon

    Venomous

    Male twelve-spotted skimmer perched on a plant stalk

    Twelve-Spotted Skimmer

    Libellula pulchella
    Photo of a Widow Skimmer dragonfly, male

    Widow Skimmer

    Libellula luctuosa
    image of Xystodesmid Millipede crawling on a forest floor

    Xystodesmid Millipedes

    8 tribes, with about 23 genera, in North America north of Mexico

See Also

Photo of a Yellow-Collared Scape Moth

Yellow-Collared Scape Moth

Cisseps fulvicollis
image of Plume Moth on blade of grass

Plume Moths

Nearly 150 species in North America north of Mexico