BERGSTRÖM, J.; INESON, J. R. The arthropod trail Multipodichnus from the upper Middle Cambrian (Holm Dal Formation) of central North Greenland. Meddelelser om Grønland. Geoscience, [S. l.], v. 20, p. 113–117, 1988. DOI: 10.7146/moggeosci.v20i.139891. Disponível em: https://tidsskrift.dk/meddrgroenland_geosci/article/view/139891. Acesso em: 22 nov. 2024.