Effect of host and larval frass volatiles on behavioural response of the old house borer, Hylotrupes bajulus (L.) (Coleoptera: Cerambycidae), in a wind tunnel bioassay Regina FettkötherGadi V. P. ReddyKonrad Dettner Pages: 1 - 10
Poisoned plusiines: toxicity of milkweed latex and cardenolides to some generalist caterpillars David E. DussourdAlayna M. Hoyle Pages: 11 - 16
Nutritional quality of phloem sap in relation to host plant-alternation in the bird cherry-oat aphid Jonas Sandström Pages: 17 - 24
Storage and metabolism of radioactively labeled pyrrolizidine alkaloids by butterflies and larvae of Mechanitis polymnia (Lepidoptera: Nymphalidae, Ithomiinae) Markus BrückmannJosé Roberto TrigoThomas Hartmann Pages: 25 - 32
Chemical composition of the slippery epicuticular wax blooms on Macaranga (Euphorbiaceae) ant-plants Claus MarkstädterWalter FederleBert Hölldobler Pages: 33 - 40
Host acceptance behaviour of the small ermine moth Yponomeuta cagnagellus: larvae and adults use different stimuli Peter RoessinghKatja H. HoraSteph B. J. Menken Pages: 41 - 47
An experiment on the ability of free-ranging turkey vultures (Cathartes aura) to locate carrion by chemical cues William J. McSheaElizabeth G. ReesePaul J. Weldon Pages: 49 - 50