A tick of the ixodes ochotonae-angustus complex was obtained from one specimen.
"Mammals of Northwestern South Dakota"
Kenneth W. Andersen
Two larval Ixodid ticks, ixodes possibly cookei, were removed from the pinnae of the ears of a specimen of cansensis from the type locality, 4 mi.
"Natural History of the Brush Mouse (Peromyscus boylii) in Kansas With Description of a New Subspecies"
Charles A. Long