N. I. Rabazanov
Caspian Institute of Biological Resources of the Dagestan Federal Research Center  of the Russian Academy of Sciences; Dagestan State University (DSU)
Russian Federation

Nuhkadi I. Rabazanov – Doctor of Biological Sciences, Director; Head of the Department  of Ichthyology

367000, Republic of Dagestan, Makhachkala, M. Gadzhieva str., 45 

367000, Republic of Dagestan, Makhachkala, Gadzhieva str., 43a

A. A. Smirnov
Russian Federate Research Institute of Fisheries and Oceanography (VNIRO); Dagestan State University; Sakhalin State University (SSU)
Russian Federation

Andrey A. Smirnov – Doctor of Biological Sciences, Associate Professor, Chief Researcher of the Department of Marine Fishes of the Far East; Professor of the Department of Exact and Natural Sciences, Northeastern State University (SVSU); Professor of the Department of Ichthyology; Leading researcher Research Laboratory for Chemical and Biological Research 

105187, Moscow, Okruzhny Proezd, 19 

367000, Republic of Dagestan, Makhachkala, Gadzhieva str., 43a 

693000, Yuzhno-Sakhalinsk, Lenin str., 290

R. M. Barkhalov
Caspian Institute of Biological Resources of the Dagestan Federal Research Center  of the Russian Academy of Sciences; Dagestan State Natural Biosphere Reserve
Russian Federation

Ruslan M. Barkhalov – Candidate of Biological Sciences, Head of the Laboratory of Marine Biology  and Aquaculture; Senior Researcher

367000, Republic of Dagestan, Makhachkala, M. Gadzhieva str., 45

Republic of Dagestan, 367010, Makhachkala, Gagarina str., 120