KOZUR, H. W.; RAMOVŠ, A.; WANG, C.- yuan; ZAKHAROV, Y. D. The importance of Hindeodus parvus (Conodonta) for the definition of the Permian-Triassic boundary and evaluation of the proposed sections for a global stratotype section and point (GSSP) for the base of the Triassic . Geologija, [S. l.], v. 37, n. 1, p. 173–213, 1994. DOI: 10.5474/geologija.1995.007. Disponível em: https://www.geologija-revija.si/index.php/geologija/article/view/836. Acesso em: 7 oct. 2022.