MAITHY, P.; MANDAL, J. Further observations on Stellotheca robusta Surange anf Prakash. Journal of Palaeosciences, [S. l.], v. 25, n. 1-3, p. 279–289, 1976. DOI: 10.54991/jop.1976.1017. Disponível em: https://www.jpsonline.co.in/index.php/jop/article/view/1017. Acesso em: 18 may. 2024.