GETTY, Patrick Ryan. Bifurculapes Hitchcock 1858: a revision of the ichnogenus. Atlantic Geoscience, [S. l.], v. 52, p. 247–255, 2017. DOI: 10.4138/atlgeol.2016.013. Disponível em: https://journals.lib.unb.ca/index.php/ag/article/view/25119. Acesso em: 26 apr. 2024.