Contents

Journal of Ichthyology

Vol. 61, No. 4, 2021

A New Species of Snailfishes (Liparidae) of the Genus Careproctus from the Northern Slope of the Aleutin Basin (Bering Sea)

N. V. Chernova, E. V. Vedischeva and A. V. Datskii p. 487  abstract

Taxonomic Position of Dolichopteryx rostrata and Revised Key for the Identification of “Long-Bodied” Opisthoproctidae

A. M. Prokofiev p. 496  abstract

Three New Records of Cardinalfish (Apogonidiae) from the Northern Bay of Bengal, Bangladesh

K. A. Habib, Md. J. Islam, N. Nahar, A. K. Neogi and T. H. Fraser p. 505  abstract

Juveniles of Amphelikturus dendriticus (Syngnathidae) and the Peculiarities of Ontogenetic Variability of the Species

A. M. Prokofiev p. 514  abstract

Annotated List of Ichthyofauna of Inland and Coastal Waters of Sakhalin Island. 2. Families Osmeridae—Scombropidae

Yu. V. Dyldin and A. M. Orlov p. 519  abstract

Distribution, Population Structure, and Selected Biological Characteristics of Fish in the Genus Coilia (Engraulidae) in the Mekong Delta

E. P. Karpova, E. R. Ablyazov, S. V. Kurshakov, I. I. Chesnokova, Cu Nguyen Dinh and Truong Ba Hai p. 554  abstract

Population Structure and Growth of Polar Cod Boreogadus saida in the Sea of Laptev

L. I. Karamushko, E. V. Raskhozheva and O. V. Karamushko p. 564  abstract

Features of Burbor Lota lota (Gadidae) Biology in the Lower Volga

V. S. Boldyrev p. 576  abstract

Ecogeographic Units and Management Units of Chum Salmon Oncorhynchus keta of the Amur Zoogeographic Province

L. A. Zhivotovsky, E. V. Podorozhnyuk, S. E. Kulbachnyi, M. V. Shitova, T. A. Rakitskaya, A. I. Nikiforov, G. A. Rubtsova and K. I. Afanasyev p. 585  abstract

Comparative Characteristic of the Biological Structure, Stock Status, and Commercial Fishing Use of Pacific Salmons (Oncorhynchus, Salmonidae) of the Magadan Region in the end of the 20th and Early 21st Centuries

M. N. Gorokhov, V. V. Volobuev, A. A. Smirnov and A. V. Yamborko p. 594  abstract

Reproductive Biology of Pipefish Syngnathus typhle and S. abaster (Syngnathidae) from Western Mediterranean Sea

A. Simal Rodríguez, A. Grau, J. Castro-Fernández, I. Castejón, J. Terrados, B. Morales-Nin and P. Arechavala-Lopez p. 608  abstract

Vector of Trophic Resource Partitioning in the Variability of Individuals of the Generalized form of the Large African Barbs of the Barbus (= Labeobarbus) Intermedius Complex, Ethiopia, Tana, Langano and Awasa Lakes

A. N. Mironovsky p. 616  abstract

Remote Consequences of the Influence of Slow Magnetic Field Fluctuations on the Embryos of Roach Rutilus rutilus (Cyprinidae)

V. V. Krylov, Yu. V. Chebotareva and Yu. G. Izyumov p. 625  abstract

Terrestrial Sources of Polyunsaturated Fatty Acids for Aquaculture

M. I. Gladyshev p. 632  abstract

Short Communications

Biological Characteristics of Bleak Alburnus alburnus (Cyprinidae) from the Cooling Pond in the Pechora River Basin

R. R. Rafikov and E. I. Boznak p. 646  abstract

Never Bite off More than You Can Chew: Report of a Toadfish Choking on a Sea Catfish

R. Menezes, J. M. Figueiredo-Filho, M. A. Cunha-Neto and R. S. Rosa p. 650  abstract

Errata

Erratum to: Juvenile Individuals of Opahs (Lampridae) from the Atlantic and Pacific Oceans. Notes on the Systematics and Distribution of Opahs, Including the Description of a New Subgenus, Paralampris subgen. nov.

E. I. Kukuev p. 654  abstract