A meeting of the section on lampreys and fish of the Commission on rare and endangered animals, plants and mushrooms was chaired by Academician of the Russian Academy of Sciences D. S. Pavlov. It was decided that in all 8 species (subspecies) with a priority category of conservation status I, changing it to II is impractical. According to the Sakhalin taimen (Parahucho perryi) (populations of the Primorsky Territory and the Sakhalin Region), the responsible executor of the Conservation Strategy S.S. Makeev