KAR, R.; SINGH, R. First occurrence of fossil paraphyses resembling Acrostichum Linn. from the Lalitpur Intertrappean sediments (Palaeocene), Uttar Pradesh, India. Journal of Palaeosciences, [S. l.], v. 52, n. (1-3), p. 81–85, 2003. DOI: 10.54991/jop.2003.1755. Disponível em: https://www.jpsonline.co.in/index.php/jop/article/view/1755. Acesso em: 30 apr. 2024.