Variation in cardenolide content of the lygaeid bugs,Oncopeltus fasciatus andLygaeus kalmii kalmii and of their milkweed hosts (Asclepias spp.) in central California M. B. IsmanS. S. DuffeyG. G. E. Scudder OriginalPaper Pages: 613 - 624
Production of α-farnesene, an attractant and oviposition stimulant for codling moth, by developing fruit of ten varieties of apple O. R. W. SutherlandC. H. WearingR. F. N. Hutchins OriginalPaper Pages: 625 - 631
Effects ofHymenaea courbaril leaf resin on the generalist herbivoreSpodoptera exigua (beet armyworm) Will H. StubblebineJean H. Langenheim OriginalPaper Pages: 633 - 647
Chemistry of the defensive secretion of the caddisflyPycnopsyche scabripennis (Trichoptera: Limnephilidae) R. M. DuffieldM. S. BlumF. E. Regnier OriginalPaper Pages: 649 - 656
Effects of soil moisture stress on monoterpenes in loblolly pine A. R. Gilmore OriginalPaper Pages: 667 - 676
Mechanism of feeding discrimination between matured and juvenile foliage by two species of pine sawflies T. IkedaF. MatsumuraD. M. Benjamin OriginalPaper Pages: 677 - 694
Foveal glands, source of sex pheromone production in the ixodid tickDermacentor andersoni stiles Daniel E. SonenshineRobert M. SilversteinPaul J. Homsher OriginalPaper Pages: 695 - 706
Starch: A potent feeding stimulant for the terrestrial slugAriolimax californicus D. M. Senseman OriginalPaper Pages: 707 - 715
Sex pheromone of the false codling mothCryptophlebia leucotreta (Lepidoptera:Tortricidae) C. J. PersoonsF. J. RitterW. J. Nooyen OriginalPaper Pages: 717 - 722
Effects on behavior ofApanteles melanoscelus females caused by modifications in extraction, storage, and presentation of Gypsy moth silk kairomone Ronald M. Weseloh OriginalPaper Pages: 723 - 735