type: article
year: 1963
title: Perniphora robusta Ruschka (Pteromalidae, Hymenoptera), and Ipideurytoma spessivtsevi Bouč. et Nov. (Eurytomidae, Hymenoptera), parasites of Trypodendron lineatum Ol. (Scolytidae, Coleoptera) in Poland.
short citation: Capecki 1963