THE FIRST RECORD OF THE FAMILY FUSHUNOGRAPTIDAE (‘CONCHOSTRACA’, SPINICAUDATA) FROM THE CAÑADÓN ASFALTO FORMATION (UPPER JURASSIC), PATAGONIA, ARGENTINA. AMGH. 2013;50(4):447 – 459. Accessed September 18, 2025. https://ameghiniana.org.ar/index.php/ameghiniana/article/view/607