SANDER, Andrea; MACHADO, Rodrigo. A paleontologia e os fósseis Rio de Janeiro: CPRM, 2020. 1 E-book. SGBEduca

978-65-5664-047-1

https://rigeo.cprm.gov.br/handle/doc/22353

https://repositorioslatinoamericanos.uchile.cl/handle/2250/9184748