Two new subspecies of chrysomelid beetles (Coleoptera, Chrysomelidae) from the European part of USSR. New and little known species of insects of the European part of the USSR. Nauk SSSR, Leningrad: 1-113., Sbornik Nauchnykh Rabot, Akad., 1977: 41-46. Chapter pagination: Unpaginated. 35 [Zoological Record Volume 114]