Asian longhorned beetle male, specimen

    Asian Longhorned Beetle

    Anoplophora glabripennis
    invasive icon

    Invasive

    Photo of a meloe blister beetle, female, on ground

    Blister Beetles

    More than 400 species in North America north of Mexico
    image of greenbottle fly on carcass

    Blow Flies (Bottle Flies)

    About 84 species in North America.
    Male blue dasher dragonfly perched on the tip of a twig, with dew on its wings

    Blue Dasher

    Pachydiplax longipennis
    Blue-winged scoliid wasp taking nectar on English ivy flowers

    Blue-Winged Wasp

    Scolia dubia
    Photo of a coldwater crayfish.

    Coldwater Crayfish

    Faxonius eupunctus (formerly Orconectes eupunctus)
    exclamation mark

    Endangered

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

    Damselflies

    Species in the suborder Zygoptera
    Photo of a male Banded Pennant dragonfly

    Dragonflies

    Species in the suborder Anisoptera
    ellipse

    Ellipse and Bleedingtooth

    Venustaconcha ellipsiformis and V. pleasii
    Long-legged wasp grasping a wolf spider while clinging to house siding

    Entypus Spider Wasps

    Entypus aratus, E. unifasciatus, E. fulvicornis, and others
    Photo of male and female European wood wasps on pine stump

    European Wood Wasp (Sirex Woodwasp)

    Sirex noctilio
    invasive icon

    Invasive

    Monkey Face Mussel

    Freshwater Mussels

    Bivalve molluscs in order Unionoida
    Photo of a great black wasp on a bindweed flower

    Great Black Wasp

    Sphex pensylvanicus
    image of Fiery Searcher on dead leaves

    Ground Beetles

    About 2,400 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
    image of a Leafhopper on leaf

    Leafhoppers

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

    Lilliput

    Toxolasma parvus
    image of Black-and-Yellow Mud Dauber

    Mud Daubers

    Three genera: Sceliphron, Trypoxylon, and Chalybion
    Photo of a meloe blister beetle, female, on ground

    Oil Beetles

    Meloe spp.
    Photo of a painted devil crayfish standing on a sandy substrate

    Painted Devil Crayfish

    Lacunicambarus ludovicianus
    Photo of a rainbow scarab beetle, male.

    Rainbow Scarab

    Phanaeus vindex
    Blue-winged wasp viewed from above, showing wrinkled surface of wings

    Scoliid Wasps

    About 20 species in North America north of Mexico
    Photo of a six-spotted tiger beetle from the side.

    Six-Spotted Tiger Beetle

    Cinindela sexguttata
    Glossy black spider wasp manipulating paralyzed spider

    Spider Wasps

    About 300 species in North America north of Mexico
    image of Six-Spotted Tiger Beetle crawling on dead leaves

    Tiger Beetles

    Subfamily Cicindelinae (about 100 species in North America)
    Photo of a water nymph crayfish, side view of specimen carefully arranged against black background

    Water Nymph Crayfish

    Faxonius nais (formerly Orconectes nais)