| Abstract: | New information on the ectoparasitic mites of the following species of mammals from Oregon is presented: (1) pika — Ochotona ; (2) squirrels — Eutamias, Spermophilus, Tamiasciurus; (3) grasshopper mouse — Onychomys; (4) woodrats — Neotoma; (5) muskrat — Ondatra; (6) jumping mice — Zapus; and (7) weasels — Mustela, Spilogale. New records of species for the state and new host records are also given. Finally, a cross - referenced list of all known mites of wild mammals from Oregon is presented. |
