Volume 10, Number 2 - Summer 1977 (1977)
Peer-Review Articles
The Distribution of Corydalus Cornutus (Linnaeus) and Nigronia Serricornis (Say) (Megaloptera: Corydalidae) in Michigan
Allen W. Knight and Clifford A. Siegfried
Weights of Polia Grandis Pupae Reared at Two Constant Temperatures (Lepidoptera: Noctuidae)
William E. Miller
Intraspecific Variation in Taxonomic Characteristics of the Mayfly Potamanthus Myops (Walsh)
Robert J. Lord and Peter G. Meier
On the Occurrence of Oarisma Garita (Reakirt) (Lepidoptera: Hesperiidae) in Manitoulin District, Ontario
Paul M. Catling
John Robert Eyer: Entomological Work in Pennsylvania and Lists of Publications
A. G. Wheeler Jr. and G. L. Jubb Jr.
A New Genus and Species of Isotomidae (Collembola), and a Redescription of Cryptopygus Exilus (Gisin) N. Comb
E. C. Bernard
Observations on Colony Size in Bumblebees (Bombus Spp.)
Robert W. Husband