A new record of caddisfly <i>Dicosmoecus jozankeanus</i> from the Khemchik river basin, West Tuva, Russia
The caddisfly Dicosmoecus jozankeanus previously known only from Primorye is recorded in the upper reaches of the River Khemchik in the western part of Tuva for the first time. This discovery confirms the similarity of the amphibiotic insect fauna between Tuva and Primorskii Krai of the Russian Far East.