PICKERILL, Ron K.; NORMAN, Yolande; HAN, Yaojun. New occurrence of Phycodes templus Han and Pickerill, 1994 with a taxonomic reassessment of Yangziichnus yichangensis Yang, 1984. Atlantic Geoscience, [S. l.], v. 31, n. 1, 1995. DOI: 10.4138/2093. Disponível em: https://journals.lib.unb.ca/index.php/ag/article/view/2093. Acesso em: 19 apr. 2024.