1. Effects of previous experience and age-related changes on host eggs parasitization by Trichogramma buesi Voegele (Hymenoptera, Trichogrammatidae) females

   • S. Ya. Reznik
   • N. P. Vaghina
   • N. D. Voinovich

   OriginalPaper 17 June 2011 Pages: 281 - 291

2. Host plant population density and distribution pattern as factors limiting geographic distribution of the ragweed leaf beetle Zygogramma suturalis F. (Coleoptera, Chrysomelidae)

   • S. Ya. Reznik

   OriginalPaper 17 June 2011 Pages: 292 - 300

3. On the direct influence of photoperiod on diapause in Trichogramma embryophagum (Hymenoptera, Trichogrammatidae)

   • S. Ya. Reznik
   • N. P. Vaghina
   • N. D. Voinovich

   OriginalPaper 17 June 2011 Pages: 301 - 305

4. Lepidopteran pests in the Upper Volga area (Lepidoptera)

   • M. A. Klepikov

   OriginalPaper 17 June 2011 Pages: 306 - 311

5. Beetles of the superfamily Curculionoidea (Coleoptera) in a complex semi-desert in relation to climate changes in the North Caspian region

   • O. A. Khruleva
   • Yu. I. Chernov
   • T. V. Piterkina

   OriginalPaper 17 June 2011 Pages: 312 - 325

6. Parasitoids as a mortality factor for the lime leafminer (Phyllonorycter issikii, Lepidoptera, Gracillariidae)

   • I. V. Ermolaev
   • Z. A. Yefremova
   • N. V. Izhboldina

   OriginalPaper 17 June 2011 Pages: 326 - 334

7. The behavior of the larch casebearer (Protocryptis sibiricella, Lepidoptera, Coleophoridae) in sustained outbreak sites: Communication 1

   • I. V. Ermolaev

   OriginalPaper 17 June 2011 Pages: 335 - 340

8. The behavior of the larch casebearer (Protocryptis sibiricella, Lepidoptera, Coleophoridae) in sustained outbreak sites: Communication 2

   • I. V. Ermolaev

   OriginalPaper 17 June 2011 Pages: 341 - 346

9. Changes in the structure of sounds generated by bee colonies during sociotomy

   • E. K. Eskov
   • V. A. Toboev

   OriginalPaper 17 June 2011 Pages: 347 - 353

10. Seasonal dynamics of thermal processes in aggregations of wintering honey bees (Apis mellifera, Hymenoptera, Apidae)

    • E. K. Eskov
    • V. A. Toboev

    OriginalPaper 17 June 2011 Pages: 354 - 359

11. On the fauna of chironomidae (Diptera) of the Hrazdan Basin (Armenia)

    • N. A. Petrova
    • S. V. Zhirov
    • E. A. Kachvoryan

    OriginalPaper 17 June 2011 Pages: 360 - 366

12. Chewing lice (Mallophaga: Insecta) of birds in the Central Ciscaucasia

    • O. M. Lyakhova
    • B. C. Kotti

    OriginalPaper 17 June 2011 Pages: 367 - 376

13. Population dynamics of mites of the family pyroglyphidae and micromycetes in laboratory cultures

    • A. D. Petrova-Nikitina
    • A. B. Antropova
    • T. M. Zheltikova

    OriginalPaper 17 June 2011 Pages: 377 - 387

14. Estimation of the biological age in females of the taiga tick (Ixodes persulcatus: Ixodidae) by changing of fat resources in the organism

    • Yu. S. Balashov
    • L. A. Grigoryeva

    OriginalPaper 17 June 2011 Pages: 388 - 395

15. Infestation of taiga ticks with borrelias in the territory of Novosibirsk Scientific Center (Siberian Branch, Russian Academy of Sciences)

    • V. Yu. Borgoyakov
    • N. V. Fomenko
    • E. D. Chikova

    OriginalPaper 17 June 2011 Pages: 396 - 404

16. Interesting findings of rare geometrid species (Lepidoptera, Geometridae) in the Altai

    • S. V. Vasilenko

    Short Communications 17 June 2011 Pages: 405 - 409