Antonio Stoppani’s autograph drawings for the Paléontologie Lombarde. Natura, [S. l.], v. 109, n. 1, p. 1–100, 2019. DOI: 10.4081/nt.2019.806. Disponível em: https://sisn.pagepress.org/natura/article/view/806. Acesso em: 30 jun. 2025.