P. hesperomys (Baker, 1904)

Ctenopsyllus hesperomys Baker, 1904: 427 .

Leptopsylla hesperomys; Rothschild, 1915c: 304. Peromyscopsylla spinifrons I. Fox, 1939: 48 .

Peromyscopsylla hesperomys; I. Fox, 1940: 84.

Peromyscopsylla hesperomys hesperomys; Holland, 1949: 176.

Distribution. USA.

Hosts. Sorex cinereus . Other hosts. Rodentia: Calomys sp., Clethrionomys gapperi, Neotoma cinerea occidentalis, Peromyscus leucopus, P. maniculatus, P. m. artemisiae, P. m. austerus, P. m. gambeli, P. m. rubidus, Peromyscus sp., and Tamiasciurus hudsonicus (Hopkins & Rothschild, 1971; Benton et al., 1969; Miller & Benton 1973; Benton, 1980; Whitaker, 2004).