LEARY, R. Venation patterns in some early Glossopteris. Journal of Palaeosciences, [S. l.], v. 47, p. 16–19, 1998. DOI: 10.54991/jop.1998.1268. Disponível em: https://www.jpsonline.co.in/index.php/jop/article/view/1268. Acesso em: 16 may. 2024.