Field Guide

The dotted wolf spider has a solid brown stripe running down the middle of the abdomen, seen from above. Like other wolf spiders, females have strong maternal instincts, carrying their spiderlings around on their back until they can be on their own.

The rabid wolf spider, despite its scary name, is harmless to people and is absolutely not rabid. It commonly hides in leaf litter and sometimes gets into houses.

True velvet mites: You’ve probably seen these small, velvety, bright red mites creeping around on rocks, plant containers, tree trunks, or on the ground, especially after a rain. Be not afraid! They are harmless — to people.

The European hornet is a large, nonnative hornet that was introduced to New York in the mid-1800s. They now occur across most of the eastern United States, including Missouri. People may misidentify them as the highly publicized, so-called murder hornets.

Hackberry psyllids are a genus of tiny, planthopper-like bugs. As larvae, they develop within the leaves, twigs, buds, or bark of hackberry trees. The trees form warty galls in response to their presence. In the fall, tiny adult hackberry psyllids cling to window screens.

Cockroaches well-known: they are flattened, small, brown or black, often shiny insects that can hide in tight crevices and lack specialized appendages. Recently, termites have been included in their order.

People often confuse termites with ants. Termites have a fairly cylindrical body, only slightly narrowed behind the head. Termites also have a pronotum, a shieldlike plate behind the head.