1. Abreu-Junior E. F. . 2012. Dimorfismo sexual na tribo Oryzimyini. Pp. 115–134 in Mamíferos do Brasil: Genética, sistemática, ecologia e conservação, Vol. II ( Freitas T. R. O. Vieira E. M. , eds). Sociedade Brasileira de Mastozoologia, Rio de Janeiro, Brazil.
2. Allen H. 1880. On the temporal and masseter muscles of mammals. Proceedings of the Natural Sciences of Philadelphia 32:385–396.
3. Allen J. A. 1899. New rodents from Colombia and Venezuela. Bulletin of the American Museum of Natural History 12:195–218.
4. Allen J. A. 1901. On a further collection of mammals from southeastern Peru, collected by Mr. H. H. Keays, with descriptions of new species. Bulletin of the American Museum of Natural History 14:41–46.
5. Allen J. A. Chapman F. M. . 1893. On a collection of mammals from the island of Trinidad with descriptions of new species. Bulletin of the American Museum of Natural History 5:203–234.