image of an Ichneumon Wasp on tree trunk

    Ichneumon Wasps

    More than 5,000 species in North America
    Longhorn bee closeup of head showing long antennae and yellow face

    Longhorn Bees

    More than 200 species of tribe Eucerini (longhorn bees) in North America north of Mexico
    Female mason bee collecting pollen on a yellow daisy-family flowerhead

    Megachilid Bees

    More than 630 species in North America north of Mexico
    image of Sand Wasp perched on sand

    Sand Wasps

    More than 1,200 species in North America north of Mexico