PEDERSEN, K. Fossils of Precambrian age from South-West Greenland. Rapport Grønlands Geologiske Undersøgelse, Copenhagen, Denmark, v. 15, p. 51–53, 1968. DOI: 10.34194/rapggu.v15.7177. Disponível em: https://geusjournals.org/index.php/rapggu/article/view/7177. Acesso em: 5 jul. 2024.