Nilssen, Arne C., and Rolf E. Haugerud. “The Timing and Departure Rate of Larvae of the Warble Fly Hypoderma (= Oedemagena) Tarandi (L.) and the Nose Bot Fly Cephenemyia Trompe (Modeer) (Diptera: Oestridae) from Reindeer”. Rangifer 14, no. 3 (December 1, 1994): 113–122. Accessed September 25, 2021. https://septentrio.uit.no/index.php/rangifer/article/view/1143.