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Wolf spider - Lycosidae
Identifying natural enemies > spiders > wolf spider
Adults: Among the most common spiders. Large. Typically brown to gray, often with a patterned abdomen. The female wolf spider at-taches her egg sac to the spinnerets at the end of her abdomen and carries it with her. Length 6-25 mm.

Diet/web: Hunt for prey along the ground, using visual and vibrational cues. Typically day-active; may hunt at night in warm climates. Does not make a web.
Wolf spider Wolf spider and egg
Adult Female wolf spider with egg sac.
 
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This information was developed for the publication Identifying Natural Enemies in Field Crops by Mary Gardiner, Christina DiFonzo, Michael Brewer and Takuji Noma, MSU Extension bulletin E2949.
The MSU IPM Program maintains this site as an access point to pest management information at MSU. The IPM Program is administered within the Department of Entomology, fueled by research from the Michigan Agricultural Experiment Station, delivered to citizens through MSU Extension, and proud to be a part of Project GREEEN.
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12/21/06