Plant-determined variation in the cardenolide content, thin-layer chromatography profiles, and emetic potency of monarch butterflies,Danaus plexippus reared on the milkweed,Asclepias eriocarpa in California L. P. BrowerJ. N. SeiberP. M. Tuskes OriginalPaper Pages: 579 - 633
Exocrine glands ofPolyrhachis simplex: Chemistry and function Abraham HefetzHelen A. Lloyd OriginalPaper Pages: 635 - 639
Seasonal variation in laboratory response to behavioral chemicals of the southern pine beetle E. A. RobertsP. M. BillingsL. J. Edson OriginalPaper Pages: 641 - 652
Sex pheromone communication in the odd beetle,Thylodrias contractes motschulsky (Coleoptera: Dermestidae) James W. Mertins OriginalPaper Pages: 653 - 661
Sex pheromone ofPandemis heparana (Den. and Schiff.) (Lepidoptera:Tortricidae) B. FrerotM. GalloisC. Descoins OriginalPaper Pages: 663 - 670
Oscillatoria Sp. (Cyanophyta) mat metabolites implicated in habitat selection inBembidion obtusidens (Coleoptera: Carabidae) W. G. Evans OriginalPaper Pages: 671 - 678
