FRAZIER, Michael. A revision of the fossil Erethizontidae of North America. Bulletin of the Florida Museum of Natural History, [S. l.], v. 27, n. 1, p. 1–76, 1982. DOI: 10.58782/flmnh.dffl9167. Disponível em: https://flmnhbulletin.com/index.php/flmnh/article/view/flmnh-vol27-no1. Acesso em: 18 jun. 2026.