“TRANQUILOXYLON PETRIELLAI NOV. GEN. ET SP. (PTERIDOSPERMALES) FROM THE UPPER TRIASSIC LAGUNA COLORADA FORMATION, SANTA CRUZ PROVINCE, ARGENTINA” (2014) Ameghiniana, 32(3), pp. 231–236. Available at: https://ameghiniana.org.ar/index.php/ameghiniana/article/view/2274 (Accessed: 8 November 2025).