W.B.Davis 1935 Mammals examined from Idaho in the Chas. R. Conner Mus., Pullman, Wash. 470 Dec, 10. characters of, C.g. idahoensis c.g. saturatus 1. Ears gray or dusky, Ears distinctly rufous- nor distinctlly rufous-tipped. tipped, not gray or dusky. 2. Hind foot 20 mm. or over Hind foot less than 20 mm. 3. Interpterygoid fossa wider; pterygoids longer and slendrer. Dec. 11 Peromyscus m. artemisiae 89♀ Latah Co. Collected July 4, 1898 by S. E. Piper, Skin only. Measurements: 143-72-19-18. Immature pelage, with an indication of the adult or the posterior part of the body. 96♀ Skin only. Latah River. Collected July 26, 1898 by S.E. Piper. Measurements: - none. Lighter than typical artemisiae. 102δ Skin only. Latah River. Collected July 26, 1898 by S. E. Piper. Measurements: 176-85-19-21 Typical dark colored artemisiae. 335-δ Skin only. Cedar Mt.-45C Camp. Collected Nov. 17, 1922 by W.T.Shaw & A.Hardy. Meas: 162-80-20. Typical colors,