TURNER, S.; BURROW, C. J. Microvertebrates from the Silurian–Devonian boundary beds of the Eastport Formation, Maine, eastern USA. Atlantic Geoscience, [S. l.], v. 54, p. 171–187, 2018. DOI: 10.4138/atlgeol.2018.006. Disponível em: https://journals.lib.unb.ca/index.php/ag/article/view/25855. Acesso em: 9 aug. 2022.