COMENTARIO BIB.LIOGRAFICO: Foraminifera, vol. 1, 1974, Edit. R. H. Hedley y C. G. Adams. 276 pp. figs., Academic Press, London & New York. AMGH. 2013;12(1):111-112. Accessed September 25, 2025. https://ameghiniana.org.ar/index.php/ameghiniana/article/view/1461