MICHELSEN, O. Lower Jurassic biostratigraphy and ostracods of the Danish Embayment. Danmarks Geologiske Undersøgelse II. Række, [S. l.], v. 104, p. 1–287, 1975. DOI: 10.34194/raekke2.v104.6895. Disponível em: https://geusjournals.org/index.php/raekke2/article/view/6895. Acesso em: 5 may. 2024.