R. sectilis Jordan & Rothschild, 1923

Rhadinopsylla sectilis Jordan & Rothschild, 1923: 314. Micropsylla peromyscus Dunn & Parker, 1923: 2767 . Micropsylla sectilis; Jordan, 1937: 270.

Distribution. Canada and USA.

Hosts. Cryptotis sp. Other hosts. Rodentia: Dipodomys panamintinus, Lemmiscus curtatus, Neotoma lepida, Onychomys leucogaster fuscogriseus, Peromyscus maniculatus artemisiae, P. m. gambeli, Spermophilus beldingi oregonus, S. townsendii, and Tamias merriami (Hopkins & Rothschild, 1962) .