PEDERSEN, A.; PEEL, J. Ordovician(?) gastropods from cherts in Cretaceous sandstone, south-east Disko, central West Greenland. Rapport Grønlands Geologiske Undersøgelse, Copenhagen, Denmark, v. 125, p. 30–33, 1985. DOI: 10.34194/rapggu.v125.7885. Disponível em: https://geusjournals.org/index.php/rapggu/article/view/7885. Acesso em: 3 jul. 2024.