A New Species of Golden Loach (genus Sabanejewia, Cobitidae) from the Sea of Azov Basin E. D. Vasil’evaV. P. Vasil’ev OriginalPaper Open access 03 March 2023 Pages: 167 - 178
X-ray Microtomography Study of Cranium, Pectoral Fin and Girdle, and Weberian Apparatus Development in Juvenile Triplophysa stewarti (Nemacheilidae) Y. HeD. K. He OriginalPaper 03 March 2023 Pages: 179 - 191
Vertebral Column Variation of Mudskippers (Gobiidae: Oxudercinae): Early Stages of Water-to-land Transition L. X. TranT. T. K. NguyenT. T. Vo OriginalPaper 03 March 2023 Pages: 192 - 205
Modern Concepts on the Origin and Distribution of Acipenserids (Acipenseridae) G. I. Ruban OriginalPaper Open access 10 May 2023 Pages: 206 - 215
Separated by Space and Time but United by Kinship: Phylogeographical and Phylogenetic History of Two Species of Eleginus (Gadidae) Based on the Polymorphism of Cyt b Mitochondrial DNA Gene E. A. ChikurovaA. M. OrlovS. Yu. Orlova OriginalPaper 10 May 2023 Pages: 216 - 241
Zoogeographic Analysis of the Features of Temperature Preferences of Fish of the European Part of Russia A. K. Smirnov OriginalPaper 10 May 2023 Pages: 242 - 252
Distribution of Dragon Poacher Percis japonica (Agonidae) in the Russian Territorial Waters in the Sea of Japan S. F. SolomatovD. V. Antonenko OriginalPaper 10 May 2023 Pages: 253 - 261
Biology and Distribution of Stellate tadpole-goby Benthophilus stellatus and Don tadpole-goby B. durrelli (Teleostei: Gobiidae) V. S. BoldyrevYu. V. BaskoE. V. Vipkhlo OriginalPaper 10 May 2023 Pages: 262 - 279
Distribution and Some Aspects of Biology of Hozukius guyotensis (Sebastidae) in the Area of the Emperor Seamount Chain Yu. K. KurbanovE. A. Michalutin OriginalPaper 10 May 2023 Pages: 280 - 287
Biological Characteristics of the Great Sculpin Myoxocephalus polyacanthocephalus (Cottidae) from Pacific Waters off the Kuril Islands and Southeastern Kamchatka in Autumn Period Yu. N. Poltev OriginalPaper 10 May 2023 Pages: 288 - 300
Morphometric Characters and Feeding Habits in the Early Ontogenesis of Kildin Cod Gadus morhua kildinensis (Gadidae) from Lake Mogilnoe (Kildin Island, Barents Sea) A. N. StroganovP. P. StrelkovI. A. Stogov OriginalPaper 10 May 2023 Pages: 301 - 308
Feeding Features of the Nine-Spined Stickleback Pungitius pungitius (Gasterosteidae) In Water Bodies of the North-West of Russia N. A. BerezinaN. N. ZhgarevaA. P. Strelnikova OriginalPaper 10 May 2023 Pages: 309 - 318
Tributary-Specific Contribution to a Lacustrine Mixed-Stock Fishery of Brown Trout Salmo trutta (Salmonidae) in a Diverse Sub-Arctic Watershed P. B. MikheevS. V. PrusovG. Closs OriginalPaper 03 March 2023 Pages: 319 - 332
Predictions about the Pink Salmon Oncorhynchus gorbuscha (Salmonidae) Catches on Iturup Island O. V. ZelennikovM. S. Myakishev OriginalPaper 10 May 2023 Pages: 333 - 340
Hematological and Genotoxic Indicators of the Freshwater Beam Abramis brama and Prussian Carp Carassius gibelio (Cyprinidae) in the Volga Delta A. V. KonkovaD. R. FaizulinaK. A. Zhukova OriginalPaper 10 May 2023 Pages: 341 - 348
Diagnostic Value of Biochemical and Histopathological Characteristics of the Round Goby Neogobius melanostomus (Gobiidae) in Assessing of Aquatic Environment T. B. SigachevaT. V. Gavruseva OriginalPaper 03 March 2023 Pages: 349 - 364
New Species of the Damselfish Genus Chromis (Pomacentridae) from Vietnam A. M. ProkofievD. A. Astakhov SHORT COMMUNICATIONS 10 May 2023 Pages: 365 - 370
First Finding of Larvae of an Undescribed Species of the Genus Lyconus (Lyconidae) in the North Pacific Ocean Ya. Yu. BolshakovaS. A. Evseenko SHORT COMMUNICATIONS 10 May 2023 Pages: 371 - 375
New Record of the False Pike Conger Eel, Congrhynchus talabonoides (Anguilliformes: Congridae) from the Arabian Sea P. KodeeswaranT. T. Ajith KumarK. Kumar Lal SHORT COMMUNICATIONS 03 March 2023 Pages: 376 - 381
A Comparative Study of the Leukocyte Formula of the Peripheral Blood, Head Kidney and Spleen of the Bream Abramis brama (Cyprinidae) in the Middle Volga Reservoirs T. A. SuvorovaA. V. GermanD. V. Mikryakov SHORT COMMUNICATIONS 10 May 2023 Pages: 382 - 386
The Ratio of Leukocytes in Peripheral Blood and Immunocompetent Organs of Chars of the Genus Salvelinus (Salmonidae) in the Lake Kronotskoe Basin I. I. GordeevD. V. MikryakovO. Yu. Busarova SHORT COMMUNICATIONS 10 May 2023 Pages: 387 - 391
Erratum to: To the Taxonomy of the Stargazers of the Genus Uranoscopus of the Indo-Pacific Waters with a Description of Three New Species (Uranoscopidae) A. M. Prokofiev Erratum 10 May 2023 Pages: 392 - 392
Erratum to: A New Species of Golden Loach (genus Sabanejewia, Cobitidae) from the Sea of Azov Basin E. D. Vasil’evaV. P. Vasil’ev Erratum Open access 10 May 2023 Pages: 393 - 393