Spath, L. F. (2026) “Additional observations on the invertebrates (chiefly ammonites) of the Jurassic and Cretaceous of East Greenland. II: Some infra-Valanginian ammonites from Lindemans Fjord, Wollaston Foreland; with a note on the base of the Cretaceous”, Meddelelser om Grønland, 133(4), p. 40 pp., 4 plates. Available at: https://tidsskrift.dk/meddrgroenland/article/view/166893 (Accessed: 5 April 2026).