COMPLETENESS, CONVERGENT MORPHOLOGY AND POSITIVE NARRATIVES: AN INTRIGUING SNAKE SKULL FROM THE MIDDLE-LATE EOCENE OF ARGENTINA. Ameghiniana, [S. l.], v. 62, n. 6, 2026. DOI: 10.5710/AMGH.26.11.2025.3659. Disponível em: https://ameghiniana.org.ar/index.php/ameghiniana/article/view/3659. Acesso em: 4 feb. 2026.