FIRST RECORD OF MESOCYCLOPS PEHPEIENSIS HU 1943 (COPEPODA, CYCLOPIDAE) IN THE FAR EAST OF RUSSIA

摘要

Mesocyclops pehpeiensis Hu 1943 has been found in the Bogataya River, which connects the Bogatinskoe Reservoir to the Brazhnikov Bay, both near Vladivostok. This is the first record of this species from the Russian Far East. The morphology of this species is described and illustrated, and an identification key to this species is given.