Hirvenoja, Mauri. “Delimitation of the Pupae of the European Species of the Subgenus <i>Camptochironomus</I> (Diptera, Chironomidae)”. Entomologica Fennica 8, no. 4 (December 1, 1997): 215–218. Accessed November 22, 2024. https://journal.fi/entomolfennica/article/view/83947.