[1]
“Early Middle Ordovician scolecodonts from the Argentine Precordillera: the oldest known polychaete jaws of South America”, AMGH, vol. 39, no. 4, pp. 427–432, Feb. 2014, Accessed: Oct. 03, 2025. [Online]. Available: https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/2687