Volume 34, Number 1 - Spring/Summer 2001 (2001)
Peer-Review Articles
Studies on the Life Cycle and Transmission of Cougourdella Sp., A Microsporidian Parasite of Glossosoma Nigrior (Trichoptera: Glossosomatidae)
Jeffrey S. Heilveil, Steven L. Kohler, and Leellen F. Solter
Biological Control of Alfalfa Blotch Leafminer (Diptera: Agromyzidae) in Ontario: Status and Ecology of Parasitoids (Hymenoptera: Braconidae, Eulophidae) 20 Years After Introduction
George E. Heimpel and Francois Meloche
Mantis Religiosa (Mantodea: Mantidae) in Door County, Wisconsin
Mark A. Kisselburg and Philip A. Cochran
Distribution of Urophora Affinis and U. Quadrifasciata (Diptera: Tephritidae) for Biological Control of Spotted Knapweed (Centaurea Maculosa) and Diffuse Knapweed (Centaurea Diffusa) in Michigan
R. F. Lang, R. D. Richard, J. Winkler, and G. Wheeler
Changes in the Butterflies (Lepidoptera) of Winneshiek County, Iowa After 90 Years
Kirk J. Larsen and Jennifer A. Bovee
Invertebrate Terrestrial Diversity Along a Gravel Road on Barrie Island, Ontario, Canada
Austine Luce and Mary Crowe
Gill Ventilation Rates of Mayfly Nymphs (Ephemeroptera: Heptageniidae) as a Biomonitoring Technique
Richard A. MacKenzie and Jerry L. Kaster
A Native Hymenopteran Predator of Agonopterix Alstroemeriana (Lepidoptera: Oecophoridae) in East-Central Illinois
Duane D. McKenna, Arthur R. Zangerl, and May R. Berenbaum
Herbaceous Filter Strips in Agroecosystems: Implications for Ground Beetle (Coleoptera: Carabidae) Conservation and Invertebrate Weed Seed Predation
Fabian D. Menalled, Jana C. Lee, and Douglas A. Landis
The Species Richness of Lepidoptera in a Fragmented Landscape: A Supplement to the Checklist of Moths of Butler County, Ohio
Keith S. Summerville and Thomas O. Crist
A Ten-Year Study of the Status and Trend of the Regal Fritillary (Speyeria Idalia) (Lepidoptera: Nymphalidae) in Wisconsin, U.S.A.
Ann B. Swengel and Scott R. Swengel
Notes on the Biology of Melanocanthon Nigricornis (Coleoptera: Scarabaeidae)
Andrew H. Williams and Nadine L. Kriska