Delahaut, K.A. 2001. Garden Facts: Flea Beetles. University of Wisconsin-Extension. Accessed at: <http://learningstore.uwex.edu/Flea-Beetles-P561.aspx>
Published by the University of Wisconsin Extension and written by Karen Delahaut, Flea Beetles is a part of the Garden Facts series. There are several different species of flea beetles posing as potential pests in Wisconsin found on all members of the cole crop group, as well as spinach, beets, potatoes and eggplant. This publication includes a table of common Wisconsin flea beetles with description and host plants, the life cycle of a flea beetle, and methods of control.