SHARMA, B.; BOHRA, D. Actinostelopteris Pakurense gen. et sp. nov, from the Rajmahal Hills, India. Journal of Palaeosciences, [S. l.], v. 23, n. 1-3, p. 55–58, 1974. DOI: 10.54991/jop.1974.951. Disponível em: https://jpsonline.co.in/index.php/jop/article/view/951. Acesso em: 8 may. 2024.