Search Results - Field Guide

Showing 1 - 9 of 9 results
Media
Photo of a green crab spider on a leaf
Species Types
Scientific Name
Misumessus oblongus (formerly Misumenops oblonga)
Description
The green crab spider has spines, and the entire body and legs are pale green to silvery white. Like other crab spiders, its legs extend outward from the sides, and it can walk in any direction.
Media
Photo of a Xysticus crab spider, tan individual
Species Types
Scientific Name
Xysticus spp.
Description
Missouri has several species of ground crab spiders in the genus Xysticus. They are usually dull gray or brown with brown, white, or yellow markings. They typically live under bark or on the ground in leaf litter.
Media
Photo of a whitebanded crab spider, yellow individual, on ox-eye daisy flower
Species Types
Scientific Name
Misumenoides formosipes
Description
The whitebanded crab spider is a small, whitish-yellow or yellowish-brown crab spider commonly found in flower heads. Often its carapace is slightly greenish, with a broad whitish-yellow midband bordered by darker, thinner sides of yellowish brown.
Media
Photo of wolf spider with young
Species Types
Scientific Name
Nearly 250 species in North America north of Mexico
Description
A wolf spider doesn't spin webs to catch its prey — it runs it down like a wolf! Spiders in this family have long legs and are usually gray, brown, black, or tan with dark brown or black body markings (especially stripes).
Media
Photo of a swift crab spider, female, from above.
Species Types
Scientific Name
Mecaphesa spp. and Misumessus spp.
Description
Foliage flower spiders are two genera of crab spiders. They are generally smaller than other crab spiders, and their carapaces, abdomens, and legs are spiny.
Media
Photo of a northern crab spider
Species Types
Scientific Name
Mecaphesa asperata
Description
The northern crab spider has many spiny hairs covering the top surfaces of the carapace, abdomen, and legs, and it has usually has greenish-yellow or yellow-brown markings.
Media
Photo of a swift crab spider, female, from above.
Species Types
Scientific Name
Mecaphesa celer (formerly Misumenops celer)
Description
The swift crab spider has many spiny hairs covering the top of its body and legs, and it often has a light pinkish-tan cast.
Media
Photo of a Harvestman, viewed from above
Species Types
Scientific Name
About 6,500 species have been named so far, worldwide.
Description
Daddy longlegs, or harvestmen, are familiar Missouri animals. They are not spiders, but opilionids. Unlike spiders, they have a fused body form and lack silk and venom glands.
Media
Photo of a female openfield orbweaver spider crouching on a plant stalk
Species Types
Scientific Name
Araneus pratensis
Description
The openfield orbweaver is a common nocturnal orb-weaving spider in Missouri.