1. Response of the European elm bark beetle,Scolytus multistriatus (Coleoptera: Scolytidae), to isomers and components of its pheromone

   • G. N. Lanier
   • W. E. Gore
   • R. M. Silverstein

   OriginalPaper Pages: 1 - 8

2. Urine-marking and the response to fresh vs. aged urine in wild and domestic Norway rats

   • Edward O. Price

   OriginalPaper Pages: 9 - 25

3. Determination of enantiomer composition of several bicyclic ketal insect pheromone components

   • T. E. Stewart
   • E. L. Plummer
   • R. M. Silverstein

   OriginalPaper Pages: 27 - 43

4. The major volatile constituents of the scent mark of a South American primateSaguinus fuscicollis, Callithricidae

   • Ronald G. Yarger
   • Amos B. Smith III
   • Gisela Epple

   OriginalPaper Pages: 45 - 56

5. Field evidence of synergism and inhibition in the sesiidae sex pheromone system

   • M. G. Karandinos
   • J. H. Tumlinson
   • T. D. Eichlin

   OriginalPaper Pages: 57 - 64

6. Sex attractant of the alfalfa looperAutographa californica and the celery looperAnagrapha falcifera (Lepidoptera: Noctuidae)

   • L. I. Butler
   • J. E. Halfhill
   • B. A. Butt

   OriginalPaper Pages: 65 - 70

7. Sex pheromone specificity as a reproductive isolating mechanism among the sibling speciesArchips argyrospilus andA. mortuanus and other sympatric tortricine moths (Lepidoptera: Tortricidae)

   • R. T. Cardé
   • A. M. Cardé
   • W. L. Roelofs

   OriginalPaper Pages: 71 - 84

8. Factors influencing male sexual response in the American cockroachPeriplaneta americana

   • W. A. Hawkins
   • Michael K. Rust

   OriginalPaper Pages: 85 - 99

9. Benzoyl cyanide and mandelonitrile benzoate in the defensive secretions of millipedes

   • S. S. Duffey
   • M. S. Blum
   • Y. Nakagawa

   OriginalPaper Pages: 101 - 113