Field Guide

Land Invertebrates

Showing 41 - 50 of 211 results
Media
Photo of an eastern yellowjacket
Species Types
Scientific Name
Vespula spp.
Description
Yellowjackets are bee-sized social wasps that build paper nests, usually underground. Their defensive stinging can make them a major pest when they nest near people.
Media
image of Black-and-Yellow Mud Dauber
Species Types
Scientific Name
Three genera: Sceliphron, Trypoxylon, and Chalybion
Description
Mud daubers are among the most familiar solitary wasps. They belong to a number of related groups, but we call them all "mud daubers" because they all build their nests out of mud. One way to tell the different mud daubers apart is by the distinctive architecture they use.
Media
Image of a red velvet ant
Species Types
Scientific Name
Nearly 500 species in North America north of Mexico
Description
Velvet ants are not true ants. True ants are social insects, while velvet ants are a group of solitary wasps. Female velvet ants are wingless throughout their lives; males are winged.
Media
Photo of an American burying beetle
Species Types
Scientific Name
Nicrophorus americanus
Description
The American burying beetle is endangered statewide and threatened nationally. Restoration efforts are under way. This brightly patterned beetle specializes in cleaning carrion from the landscape, burying dead mice, birds, and other creatures.
Media
Photo of a meloe blister beetle, female, on ground
Species Types
Scientific Name
More than 400 species in North America north of Mexico
Description
The name is a warning: blister beetles are famous for their chemical defenses. Beetles in this family can exude an oil that can cause a person’s skin to blister.
Media
Click beetle resting on a brick wall
Species Types
Scientific Name
Approximately 1,000 species in North America
Description
Their streamlined shape is distinctive, but the behavior of click beetles is even more unique: Placed on their backs, these beetles flip suddenly into the air with an audible click.
Media
image of Horse Fly on tree trunk
Species Types
Scientific Name
Tabanus, Chrysops, and related genera
Description
Meet the horse fly: Stealthily, one will land on your back, slice your skin, and lap your blood. By the time it starts to hurt and you swat at it, the painful, itchy welt is rising.
Media
image of a boxelder bug
Species Types
Scientific Name
Boisea trivittata
Description
Notoriously numerous, boxelder bugs overwinter in nooks of tree bark and rocks, but they will settle for warm crannies of your house. The box elder tree is the food plant of this harmless insect.
Media
Photo of a great black wasp on a bindweed flower
Species Types
Scientific Name
Sphex pensylvanicus
Description
A strikingly large black wasp with smoky black wings that shine with blue iridescence, the great black wasp is often seen busily eating nectar and pollen from flowers in summertime.
Media
image of Soldier Beetle on Goldenrod
Species Types
Scientific Name
Nearly 500 species in North America north of Mexico
Description
Soldier beetles are most often seen on flowers. Many species in this family are pollinators. Yellow, orange, and red are their most common colors, besides black and brown.
See Also
Media
Photo of a Yellow-Collared Scape Moth
Species Types
Scientific Name
Cisseps fulvicollis
Description
The yellow-collared scape moth is more often “orange-collared.” And whether you think it looks more like a firefly or a wasp, it’s still a moth!
Media
image of Plume Moth on blade of grass
Species Types
Scientific Name
Nearly 150 species in North America north of Mexico
Description
Slim, delicate plume moths are instantly recognizable by their T-shaped silhouette, long legs, and muted shades of tan and brown. It can be hard to separate the various species.
Media
Photo of an Isabella Tiger Moth
Species Types
Scientific Name
Pyrrharctia isabella
Description
Not many people know the adult Isabella tiger moth when they see one, but we’re all acquainted with its caterpillar, the woolly worm, or woolly bear.

About Land Invertebrates in Missouri

Invertebrates are animals without backbones, including earthworms, slugs, snails, and arthropods. Arthropods—invertebrates with “jointed legs” — are a group of invertebrates that includes crayfish, shrimp, millipedes, centipedes, mites, spiders, and insects. There may be as many as 10 million species of insects alive on earth today, and they probably constitute more than 90 percent all animal species.