BioStor
 | Bats from Guerrero, Jalisco and Oaxaca, Mexico Luis De La Torre (1955) Fieldiana Zoology 37(26): 695-728 |
 | Mice, land bridges and Latin American faunal interchange Philip Hershkovitz (1966) |
 | Revision of the tribe Phyllotini (Rodentia: Sigmodontinae) with a phylogenetic hypothesis for the Sigmodontinae Scott J Steppan (1995) Fieldiana: Zoology 80: 1-112 |