KONDLA, N. G. Type Localities of the Badlands Old World Swallowtait in Alberta. Blue Jay, [S. l.], v. 39, n. 3, 1981. DOI: 10.29173/bluejay4683. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/4683. Acesso em: 18 may. 2024.