Heikinheimo, Osmo. “<i>Nasonovia</i> (<i>Kakimia</i>) <i>saxifragae</I> (Doncaster & Stroyan) (Homoptera, Aphidoidea) Found in Northern Fennoscandia”. Entomologica Fennica 1, no. 2 (June 1, 1990): 99–101. Accessed July 8, 2024. https://journal.fi/entomolfennica/article/view/83360.