SARJEANT, William. Dinoflagellate Cysts and Acritarchs from the Upper Vardekløft Formation (Jurassic) of Jameson Land, East Greenland. Meddelelser om Grønland, [S. l.], v. 195, n. 4, p. 64 pp., 1972. DOI: 10.7146/mog.v195.148982. Disponível em: https://tidsskrift.dk/meddrgroenland/article/view/148982. Acesso em: 28 dec. 2025.