1. Distribution and seasonal dynamics of Boroecia maxima (Ostracoda: Halocypridinae) in the Arctic basin and adjacent Atlantic waters

   • V. G. Chavtur
   • A. G. Bashmanov

   Planktonology Pages: 75 - 83

2. Bacterial phylotypes associated with the digestive tract of the sea urchin Paracentrotus lividus and the ascidian Microcosmus sp.

   • A. Meziti
   • K. Ar. Kormas
   • M. Thessalou-Legaki

   Trophology Pages: 84 - 91

3. Free-living nematodes of the genus Alaimella Cobb 1920 (Nematoda: Leptolaimidae): A description of A. macramphis sp. n. from the White Sea and a revision of the genus

   • A. V. Tchesunov
   • D. M. Milyutin

   Invertebrate Zoology Pages: 92 - 97

4. Taxonomic relations of three flounder species of the subfamily pleuronectinae of the sea of Japan

   • K. A. Vinnikov
   • V. N. Ivankov
   • D. L. Pitruk

   Ichthyology Pages: 98 - 109

5. Juxtaligamental cells in the arm of the brittlestar Amphipholis kochii Lütken, 1872 (Echinodermata: Ophiuroidea)

   • V. S. Mashanov
   • N. A. Charlina
   • I. C. Wilkie

   Microscopic Anatomy Pages: 110 - 117

6. Application of different test systems and biochemical indicators for environmental monitoring of the Troitsa Bay, Sea of Japan

   • N. I. Menzorova
   • V. A. Rasskazov

   Ecology Pages: 118 - 124

7. Effects of selenium on growth and ultrastructure of the marine unicellular alga Dunaliella salina (Chlorophyta)

   • Yu. A. Reunova
   • N. A. Aizdaicher
   • A. A. Reunov

   Physiological Ecology Pages: 125 - 132

8. On the introduction of the ascidian Ciona savignyi Herdman, 1882 into Peter the Great Bay, Sea of Japan

   • A. Yu. Zvyagintsev
   • K. E. Sanamyan
   • S. D. Kashenko

   Fouling Biology Pages: 133 - 136

9. Dedicated to the Memory of Edward Cutler

   • G. -V. V. Murina
   • A. V. Adrianov
   • A. V. Chernyshev

   Obituary Pages: 137 - 138