Notes: May issue. Date signed for printing ("podpisano k pechati"): 26 April 1991. Translated in Entomological Review (Washington) 70(5):161-165. See Zhigul'skaya (1992).
Notes: English translation of Zhigul'skaya (1991).
Notes: May issue. Date signed for printing ("podpisano k pechati"): 10 April 1992.
Notes: Date signed for printing.