The new issue of the journal "Problems of Ichthyology" is now available for reading and download: Volume 66, Issue 1, 2026.
The issue is available at this link.
Contents:
Ichthyofauna of the Kara River Basin
V. I. Ponomarev
Northward expansion of the zander Sander volgensis (Percidae) in the Kama River basin
P. B. Mikheev, S. N. Kazarinov, F. Taddese
Distribution and biological observations of the wattled eelpout Lycodes palearis (Zoarcidae) in the southwestern Bering Sea during the summer-autumn period
Yu. K. Kurbanov, A. A. Balanov
Distribution and size composition of the intermediate staghorn sculpin Gymnocanthus intermedius (Cottidae) in the waters of Primorye (Sea of Japan) during the summer period
V. V. Panchenko, A. N. Vdovin
Longnose sucker Catostomus catostomus rostratus (Catostomidae) in lake-river systems of the southern spurs of the Chersky Ridge
E. V. Khamenkova, M. B. Skopets, S. I. Grunin, V. V. Pospekhov
Changes in the biological characteristics of the nelma Stenodus nelma (Salmonidae) in 2000–2022
A. V. Shestakov
Growth of the lavaret Coregonus lavaretus (Salmonidae) in lake-river systems of the extreme northeastern European part of Russia
E. I. Boznak, V. I. Ponomarev
Genetic variability of the Pacific rainbow smelt Osmerus dentex (Osmeridae) from northeastern European Russia based on DNA microsatellite analysis
A. V. Semenova, G. V. Fuchs, V. S. Sherstkov
A morphoecological approach to studying the intraspecific structure of the Greenland halibut Reinhardtius hippoglossoides (Pleuronectidae) from the Sea of Okhotsk
O. Z. Badaev, V. V. Kulik
Brief Communications
Species composition of gunnel (Pholis nebulosa) in Russian Waters
M. O. Rostovtseva, B. A. Sheiko, A. A. Balanov
New discovery of a rare species in Russian waters: the dragonet Draculo mirabilis (Callionymidae)
E. D. Vasilyeva, E. A. Dunaev
Obituary
In Memory of Mikhail Ilyich Shatunovsky (June 29, 1938–December 11, 2025)
D. S. Pavlov, Yu. Yu. Dgebuadze, N. N. Nemova, G. I. Ruban
Table of correspondence between archival and current digital object identifiers (DOIs) for journal issues for 2025