1. Muscle Complexes in the Jaw Apparatus of Teleost Fishes: Structure and Function

   • E. S. Gromova
   • V. V. Makhotin

   REVIEW 03 July 2023 Pages: 137 - 151

   

2. Adaptive Mechanisms of Fish under Conditions of Ammonia Toxicity

   • A. Jahanbani
   • M. Mokhtari
   • M. Takafouyan

   REVIEW 03 July 2023 Pages: 152 - 163

   

3. Biochemical and Ultrastructural Changes in the Microalgae Tisochrysis lutea (Bendif et Probert, 2013) (Haptophyta) at Different Stages of Growth in Enrichment Culture

   • T. Yu. Orlova
   • Zh. V. Markina
   • A. A. Zinov

   ORIGINAL PAPERS 03 July 2023 Pages: 164 - 171

   

4. The Structure of the Zooplankton Community in Spitsbergen Waters during the Winter Period

   • I. V. Berchenko
   • A. A. Oleinik

   ORIGINAL PAPERS 03 July 2023 Pages: 172 - 181

   

5. The Contents of Trace Elements in Tissues of Gastropod Mollusks of the Family Buccinidae (Gastropoda) off the Coasts of Southeastern Sakhalin (Sea of Okhotsk)

   • Yu. N. Poltev
   • T. G. Koreneva
   • V. Ye. Maryzhikhin

   ORIGINAL PAPERS 03 July 2023 Pages: 182 - 190

   

6. The Dimensional and Physiological-Biochemical Parameters of Erythrocytes and Gill and Heart Indices in Some Benthic Fish of the Black Sea Coast of the Southeastern Crimea

   • Yu. A. Silkin
   • E. N. Silkina
   • V. N. Chernyaeva

   ORIGINAL PAPERS 03 July 2023 Pages: 191 - 199

   

7. Morphological Analysis of the Hemolymph Cell Composition in the Bivalve Mollusk Anadara broughtonii Schrenck, 1867 (Sea of Japan)

   • E. S. Kladchenko
   • T. A. Kukhareva
   • A. Yu. Andreyeva

   ORIGINAL PAPERS 03 July 2023 Pages: 200 - 208

   

8. The Leukocytes Composition of the Peripheral Blood of the Plunderfish Pogonophryne sp. (Perciformes: Artedidraconidae) and Grey Rockcod Lepidonotothen squamifrons (Günther, 1880) (Perciformes: Nototheniidae) from the Ross Sea

   • I. I. Gordeev
   • D. V. Mikryakov
   • L. V. Balabanova

   ORIGINAL PAPERS 03 July 2023 Pages: 209 - 214

   

9. Seasonal Effects of Environmental Variables on Molluscan Communities in Çardak Lagoon (Turkish Straits)

   • A. S. Ateş
   • A. Doğan
   • A. Mülayim

   ORIGINAL PAPERS 03 July 2023 Pages: 215 - 228

   

10. Discrimination and Taxonomic Status of the Japanese bubble snail Haloa japonica

    • Wang Jiahui
    • Liu Yumeng
    • Wang Haiyan

    ORIGINAL PAPERS 03 July 2023 Pages: 229 - 238

    

11. Alopiidae: A New Record of the Thresher Shark Family for the Fauna of Russia

    • V. N. Dolganov
    • L. N. Kim

    SHORT COMMUNICATIONS 03 July 2023 Pages: 239 - 240