“NUEVA DESCRIPCION DE PSARONIUS ARROJADOI (PELOURDE) (MARATTIALES), DEL PERMICO DE BRASIL”, AMGH, vol. 21, no. 2-4, pp. 243–258, Jun. 2014, Accessed: Jan. 01, 2026. [Online]. Available: https://ameghiniana.org.ar/index.php/ameghiniana/article/view/2786