Field Guide

Land Invertebrates

Showing 1 - 10 of 74 results
Media
Admirable Grasshopper on grass stem
Species Types
Scientific Name
Syrbula admirabilis
Description
Although they both have slanted faces, male and female admirable grasshoppers look quite different: The females are large and marked with bright green and tan, and the males are smaller and wear brown, black, and tan hues.
Media
image of Walker's Cicada clinging to a perch
Species Types
Scientific Name
Neotibicen spp. (in Missouri) (formerly Tibicen)
Description
Annual cicadas look like larger and greener versions of the famous periodical cicadas. Annual cicadas go through a life cycle of only about 2–5 years, and some are present every year — thus they are called annual.
Media
Photo of adult antlion with wings spread
Species Types
Scientific Name
More than 100 species in North America north of Mexico
Description
Adult antlions look something like drab damselflies. These insects are most familiar in their immature stages, called doodlebugs, which create pits in sand for trapping ants.
Media
Asian longhorned beetle male, specimen
Species Types
Scientific Name
Anoplophora glabripennis
Description
An unwanted arrival from Asia that's now living in parts of the United States, the Asian longhorned beetle could destroy millions of acres of American hardwoods. Report any sightings immediately.
Media
Female adult baskettail dragonfly perched on a plant stem
Species Types
Scientific Name
Epitheca spp.
Description
Female baskettails have a specially adapted, upturned abdomen tip, which allows them to carry around their egg masses in a little, orangish glob.
Media
image of Bee Fly on leaf
Species Types
Scientific Name
About 800 species in North America
Description
Resembling bees, or sometimes big, fuzzy mosquitoes, bee flies are a family of true flies and are not bees at all. Lacking the ability to sting, their bee mimicry helps them avoid many would-be predators.
Media
image of Black Giant Ichneumon Wasp on tree trunk
Species Types
Scientific Name
Megarhyssa atrata
Description
The female black giant ichneumon wasp deposits her eggs through wood. The larvae eat the grubs of wood-boring insects.
Media
Black saddlebags dragonfly perched on an upright twig
Species Types
Scientific Name
Tramea lacerata
Description
The black saddlebags is a dragonfly with memorable markings. Two dark blotches on each hindwing look like saddlebags.
Media
Image of a female Argiope garden spider.
Species Types
Scientific Name
Argiope aurantia
Description
The black-and-yellow garden spider is large but harmless. It sets up large, circular webs in gardens and grasslands. Lucky gardeners can host this remarkable pest exterminator all season long.
Media
Male blue dasher dragonfly perched on the tip of a twig, with dew on its wings
Species Types
Scientific Name
Pachydiplax longipennis
Description
Blue dasher males and females look quite different. Both have a white face, a black abdomen tip, and slanted black and yellow stripes on the thorax. But males are blue and females are striped black and yellow.
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.