Search Results - Field Guide

Showing 1 - 10 of 16 results
Female spider wasp grasping and dragging body of sac spider
Auplopus Spider Wasps
Auplopus spp.
There are 10 species of spider wasps in genus Auplopus in North America north of Mexico. They often snip off the legs of the spiders they capture, which makes them easier to move around.
Photo of a spotted orbweaver or barn spider, Neoscona crucifera, with black background
Barn Spider
Neoscona crucifera
A widespread species, the barn spider commonly builds its webs in woods and on the eaves of barns, houses, and similar structures.
Blue-black spider wasp resting on senna foliage
Blue-Black Spider Wasps
Anoplius spp.
There are nearly 50 North American species of blue-black spider wasps. Many in this genus are entirely black, with a bluish sheen, while many others have an orange marking on the abdomen.
Photo of a bold jumping spider.
Bold Jumper
Phidippus audax
The bold jumper, or white-spotted jumping spider, is fuzzy, makes jerky movements, jumps surprisingly long distances, and doesn't build webs. It usually has a black body with white, orange, or reddish spots on the abdomen.
Photo of a female scorpionfly perched on a leaf.
Common Scorpionflies
Panorpa spp.
Male scorpionflies will make you look twice, because the abdomen is tipped with what looks like a scorpion stinger! These nifty insects cannot sting, however.
Long-legged wasp grasping a wolf spider while clinging to house siding
Entypus Spider Wasps
Entypus aratus, E. unifasciatus, E. fulvicornis, and others
Spider wasps in genus Entypus are bluish black and usually have some amount of amber color on their dark, smoky wings. Some species have bright yellow antennae.
Photo of a furrow orbweaver hanging head down with a green background
Furrow Orbweavers
Larinioides spp.
Furrow orbweavers have a distinctive dark pattern on the abdomen that resembles a furrow. These harmless spiders are common under the eaves of homes and near porch lights.
Photo of a nursery web spider on a plant
Nursery Web Spiders
Pisaurina spp.
Nursery web spiders build silken tents in plants to protect their egg sacs, then stand guard until the hatchlings are ready to disperse. Large and velvety, nursery web spiders have long legs and variable color patterns.
Black and rust-colored wasp on a plant
Poecilopompilus Spider Wasps
Poecilopompilus algidus and P. interruptus
Poecilopompilus spider wasps provision their nests with orbweaver spiders. They dig nest burrows into the ground and therefore prefer sandy or other workable substrates.
Red and black spider wasp visiting snow-on-the-mountain flowers
Psorthaspis Spider Wasps
Psorthaspis spp.
Spider wasps in genus Psorthaspis look quite a lot like velvet ants. There are several species. The ones in our area are usually red and black, just like the coloration of the velvet ants in our region.