First record of Faveoloolithidae eggshells from the late Maastrichtian of the Lago Colhué Huapi Formation, Golfo San Jorge Basin, Argentina. AMGH [Internet]. 2026 Nov. 6 [cited 2026 Nov. 6];63(4). Available from: https://ameghiniana.org.ar/index.php/ameghiniana/article/view/3661