ÖZCAN, Ercan; LESS, Gy¶rgy. The updated orthophragminid zonation and main turnovers based on the late Paleocene to Priabonian record from Turkey. Anuário do Instituto de Geociências, Rio de Janeiro, BR., v. 29, n. 1, p. 355–356, 2006. DOI: 10.11137/2006_1_355-356. Disponível em: https://revistas.ufrj.br/index.php/aigeo/article/view/6351. Acesso em: 9 dec. 2025.