Morphology of the Buccal and Opercular Sealing Apparatus in Mudskippers (Gobiidae: Oxudercinae) L. X. TranT. T. K. Nguyen OriginalPaper 19 June 2023 Pages: 605 - 615
First Record of a Rare Eel Dysomma bucephalus (Synaphobranchidae) in the Arabian Sea E. S. Karmovskaya OriginalPaper 19 June 2023 Pages: 616 - 626
Ichthyoplankton in the Southwestern Kara Sea O. V. KaramushkoL. I. Karamushko OriginalPaper 14 August 2023 Pages: 627 - 635
Ichthyofauna of the Fresh and Brackish Waters of Russia and Adjacent Areas: Annotated List with Taxonomic Comments. 2. Order Cypriniformes, Suborders Catostomoidei, Cobitoidei and Cyprinoidei Yu. V. DyldinA. M. OrlovE. D. Vasil’eva OriginalPaper 19 June 2023 Pages: 636 - 686
Fish Species Composition of Bottom Gillnet Catches by Japanese Fishing Vessels Operated in Russian Zone of Kunashir Strait in 1998–2014 A. Ya. VelikanovI. N. Mukhametov OriginalPaper 14 August 2023 Pages: 687 - 696
First Data on Ecology and Biology of Arctoraja sexoculata (Arhynchobatidae) from the Area off Kuril Islands Yu. K. KurbanovA. V. Vinogradskaya OriginalPaper 14 August 2023 Pages: 697 - 706
New Data on the Age, Size and Feeding of the Shi Drum Umbrina cirrosa (Sciaenidae) off the Black Sea Coast of Crimea I. Yu. TamoikinD. N. KutsynI. V. Vdodovich OriginalPaper 14 August 2023 Pages: 707 - 717
Preliminary Study of Age and Growth of Bluefin Tuna Thunnus thynnus (Scombridae) from Fish Farm in the East of Tunisia S. KhemiriA. GaamourS. Saidane OriginalPaper 19 June 2023 Pages: 718 - 726
Comparative Analysis of Natural- and Hatchery-Origin Chum Salmon Oncorhynchus keta (Salmonidae) Spawners Identified in Mixed Stock with Otolith Marking O. V. ZelennikovM. S. MyakishevP. A. Sedunov OriginalPaper 14 August 2023 Pages: 727 - 734
Mitogenome Characterization of a Vulnerable Gastromyzontid Fish, Beaufortia pingi (Gastromyzontidae): Genome Description and Phylogenetic Considerations Z. ShenQ. ShengH. Lv OriginalPaper 19 June 2023 Pages: 735 - 746
Genetic Variability of Pacific Rainbow Smelt Osmerus dentex (Osmeridae) from the Seas of Japan and Okhotsk according to the Data of Analysis of Microsatellite Loci and Mitochondrial DNA A. V. SemenovaE. V. PonomarevaO. V. Vilkina OriginalPaper 14 August 2023 Pages: 747 - 761
Reproductive Condition in the Caspian Anadromous Shad Alosa kessleri kessleri (Alosidae) during Spawning Migration in the Volga River K. A. ZhukovaN. G. Emel’yanovaM. A. Gruzdeva OriginalPaper 14 August 2023 Pages: 762 - 769
Gonadal and Germ Cells Morphology of Nuchequula gerreoides and Eubleekeria splendens (Leiognathidae) from the Pranburi River Estuary of Thailand T. KanjanarakhaJ. KettratadG. Kaneko OriginalPaper 19 June 2023 Pages: 770 - 780
Comparative Morphology of the Zona Radiata in Oocytes of Korean Bitterlings from the Genera Rhodeus, and Acheilognathus (Cyprinidae) S. J. ChoiS. W. YunJ. Y. Park OriginalPaper 19 June 2023 Pages: 781 - 787
Feeding-Related Skull Structures of Climbing Perch Anabas testudineus (Anabantidae) D. A. Pavlov OriginalPaper 19 June 2023 Pages: 788 - 796
Fish Nutrition at the Underwater Mountains of the Whale Ridge (Southeastern Atlantic). 3. Structure of Fish Accumulations and Fish Feeding A. V. Gushchin OriginalPaper 14 August 2023 Pages: 797 - 805
Comparison of Taste Reception and Feeding Behavior of the Nile Tilapia Oreochromis niloticus (Cichlidae) of Different Age A. O. KasumyanA. D. Levina OriginalPaper 14 August 2023 Pages: 806 - 815
Structure of Aggressive Behavior in Underyearlings of the Rainbow Trout Oncorhynchus mykiss (Salmonidae) Changes under the Influence of Diplostomum pseudospathaceum (Trematoda) Parasites V. N. MikheevA. F. Pasternak OriginalPaper Open access 14 August 2023 Pages: 816 - 821
New Species of the Genus Argyripnus (Sternoptychidae) from the Pacific Ocean A. M. Prokofiev SHORT COMMUNICATIONS 14 August 2023 Pages: 822 - 827
The first record of Icelinus pietschi (Cottidae) from Russian Waters of the Sea of Japan A. A. BalanovV. V. Panchenko SHORT COMMUNICATIONS 14 August 2023 Pages: 828 - 833
The Upper Rio Paraguay Basin Reveals Another Jewel Hidden: Hypostomus uruguayensis (Loricariidae) P. V. R. De OliveiraF. M. AzevedoC. H. Zawadzki SHORT COMMUNICATIONS 19 June 2023 Pages: 834 - 839
Length-Weight Relationship of Four Species of Deep-Sea Congrid Eel (Congridae) from the Southwest Coast of India, Arabian Sea P. KodeeswaranT. T. Ajith KumarK. Kumar Lal SHORT COMMUNICATIONS 19 June 2023 Pages: 840 - 842
Hunting of the Reef Needlefish Strongylura incisa (Belonidae) for Small Schooling Pelagic Fishes on Shallow Lagoonal Reefs of Innafushi Mini-Atoll (Indian Ocean, Maldives, Ari Atoll) D. A. Astakhov SHORT COMMUNICATIONS 14 August 2023 Pages: 843 - 847