Alfred L. Gardner. Curator of North American mammals and Chief of Mammal Section, National Biological Service, Smithsonian Institution, National Museum of Natural History, Washington, DC, USA
W. Christopher Wozencraft. Division of Natural Sciences, Bethel College, 1001 W. McKinley Ave., Mishawaka, IN 46545
Banks, R. C., R. W. McDiarmid, and A. L. Gardner 1987-01-01. Resource Publication, no. 166. United States Department of the Interior Fish and Wildlife Service. Washington, D.C., USA. 79. . .
Wilson, Don E., and DeeAnn M. Reeder, eds. 2005-10-01. Mammal Species of the World: A Taxonomic and Geographic Reference, 3rd ed., vols. 1 & 2. Johns Hopkins University Press. Baltimore, Maryland, USA. 2142. 0-8018-8221-4. .
Wilson, Don E., and DeeAnn M. Reeder, eds. 1992-01-01. Mammal Species of the World: A Taxonomic and Geographic Reference, 2nd ed., 3rd printing. Smithsonian Institution Press. Washington, DC, USA. xviii + 1207. 1-56098-217-9. Corrections were made to text at 3rd printing.
Banks, R. C., R. W. McDiarmid, A. L. Gardner, and W. C. Starnes 2003-12-31. Checklist of Vertebrates of the United States, the U.S. Territories, and Canada. . . . . As-yet (2003) unpublished manuscript from 1998.
Wilson & Reeder, eds. (2005): Comments: Conservation status and distribution reviewed by Ginsberg and Macdonald (1990). Reviewed by Langguth (1975), Stains (1975), Tedford et al. (1995), and Wayne et al. (1997). Revisions by Langguth (1969), Clutton-Brock et al. (1976), Van Gelder (1978), Berta (1985, 1988), Wayne and O'Brien (1987), Wayne (1993), and Wayne et al. (1987a, b, 1989, 1997) gave little support to the subfamilies recognized by Simpson (1945); therefore, no subfamilies are recognized here. There are considerable questi...