Siitonen, J.; Martikainen, P.; Kaila, L.; Mannerkoski, I.; Rassi, P.; Rutanen, I. New Faunistic Records of Threatened Saproxylic Coleoptera, Diptera, Heteroptera, Homoptera and Lepidoptera from the Republic of Karelia, Russia. Entomol. Fennica 1996, 7, 69-76.