1. New data on acoustic communication and ecology of grasshoppers of the genera Eremippus and Dociostaurus (Orthoptera, Acrididae) and notes on the use of bioacoustic data in supraspecific taxonomy of the subfamily Gomphocerinae

   • V. Yu. Savitsky

   OriginalPaper Pages: 631 - 649

2. The choice of foraging strategy as a mechanism for the coexistence of Myrmica species (Hymenoptera, Formicidae) in a multispecific ant association

   • T. S. Putyatina

   OriginalPaper Pages: 650 - 657

3. Cytogenetic differentiation of natural populations of Chironomus obtusidens (Diptera, Chironomidae)

   • I. I. Kiknadze
   • A. G. Istomina
   • L. I. Gunderina

   OriginalPaper Pages: 658 - 669

4. A contribution to the fauna and ecology of leaf beetles (Coleoptera, Chrysomelidae) in the Republic of Mordovia

   • O. D. Bardin
   • Z. A. Timraleev

   OriginalPaper Pages: 670 - 676

5. The fauna and distribution of black flies (Diptera, Simuliidae) in rivers of the south-eastern Altai Mountains

   • L. V. Petrozhitskaya
   • V. I. Rod’kina

   OriginalPaper Pages: 677 - 684

6. Seasonal dynamics of epizootic process of the plague agent Yersinia pestis transmission to the long-tailed suslik Citellus undulatus by the flea Citellophilus tesquorum in Tuva

   • L. P. Bazanova
   • A. Ya. Nikitin
   • M. P. Maevskii

   OriginalPaper Pages: 685 - 691

7. Spatial differentiation of invertebrates in soils of the Transural Steppe Region

   • N. G. Nagumanova

   OriginalPaper Pages: 692 - 700

8. Revision of the shield-bug genera Holcostethus Fieber and Peribalus Mulsant et Rey (Heteroptera, Pentatomidae) of the Palaearctic Region

   • E. N. Belousova

   OriginalPaper Pages: 701 - 739

9. On the northernmost distribution of leaf beetles of the genus Oreomela (Coleoptera, Chrysomelidae): New species from mountains of southern Siberia

   • Yu. E. Mikhailov

   OriginalPaper Pages: 740 - 749

10. New data on larvae of weevils of the genus Lixus (Coleoptera, Curculionidae) from central Asia

    • O. N. Nikulina

    OriginalPaper Pages: 750 - 756

11. A review of species of the genus Diaphorus (Diptera, Dolichopodidae) in the Palaearctic Region

    • O. P. Negrobov
    • O. O. Maslova
    • O. O. Selivanova

    OriginalPaper Pages: 757 - 766

12. New mite species of the cohort tarsonemina (Trombidiformes, Acarina) of the fauna of Turkmenistan

    • P. R. Chydyrov

    Short Communications Pages: 767 - 775

13. A new species of the chironomid genus Chaetocladius (Diptera, Chironomidae) from the Novaya Zemlya Archipelago

    • N. I. Zelentsov

    Short Communications Pages: 776 - 780

14. In memory of O. A. Kataev (1923–2006)

    • A. V. Selikhovkin
    • A. V. Gorokhovnikov
    • L. I. Shcherbakova

    Memory Pages: 781 - 788

15. E. S. Sugonyaev and N. D. Voinovich, Adaptation of Chalcids to Parasitism on Scale Insects in Different Latitudes (Association Of Scientific Publications, Moscow, 2006), 263 pp.

    • V. A. Pavliushin
    • A. P. Sorokina
    • K. E. Voronin

    Book Reviews Pages: 789 - 790

16. E. E. Sinitsina and S. Yu. Chaika, The Atlas of electronmMicroscopic morphology of chemoreceptor organs of insects (Moscow State University, Moscow, 2006), 344 pp.

    • N. A. Tamarina

    Book Reviews Pages: 791 - 791