Volume 1, Number 4 -- April 1967 (1967)
Peer-Review Articles
A Melanic Pieris Rapae from Michigan (Lepidoptera: Pierdae)
Julian P. Donahue and M. C. Nielsen
A New Family of Cavernicolous Millipedes with the Description of a New Genus and Species from Idaho (Diplopoda: Chordeumida: Chordeumidea)
John S. Buckett and Michael R. Gardner
New Records of Acrolophidae (Lepidoptera) from Kentucky
Julian P. Donahue
Arthur J. Yates (1882-1961) and His Collection of Lepidoptera
Roland L. Fischer
Notes on the Ecology of Xyloryctes Jamaicensis (Coleoptera: Scarabaeidae) in Southern Ontario
Karl Stephan
January Collecting in Central Michigan
Ronald S. Wilkinson
Réaumur's Insect Collecting Net of 1736
Ronald S. Wilkinson