We document the occurrence of the spider, Dysdera crocata C.L. Koch, in Michigan. Specimens have been collected from Bay, Branch, Ingham, Kent, Livingston, Macomb, Montcalm, Muskegon, Oakland, Washtenaw and Wayne Counties between 1975-2013.
Cognato, Anthony I. and O'Brien, Mark F.
"The Woodlouse Hunter Occurs in Michigan (Araneae: Dysderidae: Dysdera Crocata C.l. Koch 1838),"
The Great Lakes Entomologist: Vol. 46
, Article 11.
Available at: https://scholar.valpo.edu/tgle/vol46/iss2/11