Kettunen, Jukka, Sverre Kobro, and Petri Martikainen. “Thrips (Thysanoptera) from Dead Aspen (Populus Tremula) Trees in Eastern Finland”. Entomologica Fennica 16, no. 4 (December 1, 2005): 246–250. Accessed March 7, 2026. https://journal.fi/entomolfennica/article/view/84266.