LANE, P.; DAWES, P.; PEEL, J. A new Silurian Hemiarges (Trilobita) from North Greenland and the question of the Polaris Harbour Formation. Rapport Grønlands Geologiske Undersøgelse, Copenhagen, Denmark, v. 101, p. 45–53, 1980. DOI: 10.34194/rapggu.v101.7718. Disponível em: https://geusjournals.org/index.php/rapggu/article/view/7718. Acesso em: 3 jul. 2024.