BENHONG, H. The Angara flora from north China. Journal of Palaeosciences, [S. l.], v. 45, p. 309–314, 1996. DOI: 10.54991/jop.1996.1249. Disponível em: https://jpsonline.co.in/index.php/jop/article/view/1249. Acesso em: 19 jun. 2024.