Koch, B. E. (1963) “Koch, B.E. (1964): Fossil plants from the Lower Paleocene of the Agatdalen (Angmârtussut) area, central Nûgssuaq peninsula, northwest Greenland”, Meddelelser om Grønland, 172(5), pp. 1–120. Available at: https://tidsskrift.dk/meddrgroenland/article/view/158688 (Accessed: 28 December 2025).