1. Reproductive isolation betweenTetranychus lintearius and two related mites,T. urticae andT. turkestani (Acarina: Tetranychidae)

   • R. L. Hill
   • D. J. O'Donnell

   OriginalPaper Pages: 241 - 251

2. The host range ofTetranychus lintearius (Acarina: Tetranychidae)

   • R. L. Hill
   • D. J. O'Donnell

   OriginalPaper Pages: 253 - 269

3. Effects of climate, natural enemies and biocides on three citrus mites in coastal New South Wales

   • G. A. C. Beattie
   • E. A. Roberts
   • L. K. Flack

   OriginalPaper Pages: 271 - 295

4. Artificial-membrane feeding of the ixodid tick,Rhipicephalus appendiculatus, to repletion

   • S. M. Waladde
   • S. A. Ochieng'
   • P. M. Gichuhi

   OriginalPaper Pages: 297 - 306

5. Identification of xanthine and hypoxanthine as components of assembly pheromone in excreta of argasid ticks

   • František Dusbábek
   • Petr Šimek
   • Jan Tříska

   OriginalPaper Pages: 307 - 316

6. The role ofRhipicephalus appendiculatus andR. evertsi evertsi males in inducing resistance in laboratory animals: preliminary studies

   • Y. Rechav
   • S. Mnqandi
   • M. G. R. Varma

   OriginalPaper Pages: 317 - 321

7. Cross-resistance between instars of the brown eartickRhipicephalus appendiculatus (Acarina: Ixodidae)

   • Bruce H. Fivaz
   • Sandra Tucker
   • Trevor Petney

   Short Communication Pages: 323 - 326