Field Guide

The marbled orbweaver is sometimes called the “pumpkin spider” because its rounded abdomen is sometimes bright orange. The color and markings can vary greatly.

The spiny assassin bug is one of nearly 200 species of assassin bugs in North America. It walks, hops, and flies to capture its insect prey.

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.

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.

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.

One of our many native lady beetles, the convergent lady beetle is named for two short white lines on the black pronotum (shoulderlike section behind the head) that converge toward each other.

The polished lady beetle lacks spots. One of our many native lady beetles, it eats aphids, which endears it to gardeners and farmers.

The V-marked lady beetle, one of our many native lady beetles, is very attractive. The pattern and coloration can vary greatly among individuals, but most in this species have a V on the back.

Not all Missouri lady beetles are red with black spots. The four-spotted lady beetle reverses the pattern.

The seven-spotted lady beetle is native to Eurasia and was introduced to our continent to combat aphid pests. It is now well established in North America.