According to Jones (1964, see also Jones and Choate 1980), the least shrew occurred in the eastern half of Nebraska, extending as far west as central Cherry County in the north, and Deuel County in the southwest (Fig.
Freeman trapped in the floodplain of the South Platte River in Big Springs, Deuel County, in 1989 and captured only Peromyscus maniculatus.
Reported by: WW Hoffman, MD, RG Henrickson, MD, WJ Wengs, MD, JW Crump, MD, M Keppen, MD, Central Plains Clinic, PL Carpenter, MD, North Central Heart, Sioux Falls; D Webb,
Deuel County Memorial Hospital, Clear Lake, S Reiffenberger, MD, Brown Clinic, Watertown; B Bleaker JR Ostby, MD, CA Roseth, MD, Bartron Clinic, Watertown; EG Nelson, MD, M Vossier MD, Prairie Lakes Hospital, Watertown; S Lance, DVM, State Epidemiologist, L Volmer, L Schaefer, South Dakota Dept of Health, R Steece, PhD, South Dakota Public Health Laboratory.