Volume 17, Number 1 - Spring 1984 (1984)
Peer-Review Articles
Possible Colonization Strategies of Some Carabid Beetles Inhabiting Stream Shores (Coleoptera: Carabidae)
Paul M. Holeski
A Maple Wood Wasp, Xiphydria Maculata, and its Insect Enemies (Hymenoptera: Xiphydriiade)
Mark A. Deyrup
Flowers Associations and Mating Behavior or its Absence at Blossoms by Spilomyia Spp. (Diptera, Syrphidae)
G. P. Waldbauer and Arthur W. Ghent
Aquatic Hemiptera of Wisconsin
William L. Hilsenhoff