=Oregon.= _Washington County_: Forest Grove, 1. _Marion County_: Salem, 2. _Benton County_: Buchanan, 1. _Lane County_: McKenzie Bridge, 1[101]; Vida Fish Hatchery, 1[101]; Eugene, 1[101]. _Douglas County_: Anchor, 1. _Curry County_: Gold Beach, 2[60]. _Josephine County_: Rogue River Valley (Grants Pass), 1; 13 mi. SW Grants Pass, 1[101]. _Jackson County_: Medford, 2; 6 mi. S Medford, 1[74]. =Mustela frenata munda= (Bangs) Long-tailed Weasel Plates 1, 19, 20, 21, 22, 23, 30, 34, 35, 36 and 40 _Putorius xanthogenys mundus_ Bangs, Proc. New England Zoöl. Club, 1:56, June 9, 1899; Stephens, California mammals, p. 247, 1906. _Mustela frenata_, Audubon and Bachman, Journ. Acad. Nat. Sci. Philadelphia, 8 (Pt. 2):291, 1842 (North California about 40° latitude). _Mustela xanthogenys munda_, Miller, U. S. Nat. Mus. Bull., 79:99, December 31, 1912. _Mustela frenata munda_, Hall, Carnegie Instit. Washington Publ. 473:107, November 20, 1936. _Type._--Male, adult, skull, os penis and skin; no. 5459, collection of E. A. and O. Bangs, but now in collection of Mus. Comp. Zoöl.; Point Reyes, Marin County, California; June 19, 1896; obtained by C. A. Allen; original no. 931. (See comments under "Remarks," below, on places in California to which the name Point Reyes has been applied.) The skull (pls. 19-21, 30) is complete and unbroken. I1 on each side and right I2 are broken away; p2 and p3 on each side have been aborted and the only alveoli remaining are two for the right p3. Otherwise all teeth are present and entire. The skin is fairly well made and in good condition. Cranially, the type is a "runt"; its small size and the circumstance that the tympanic bulla is longer than the lower molar and premolar tooth-row and longer than the rostrum are features which differentiate the type from any other specimen seen of this race. _Range._--Sea level to at least 6,000 feet (South Yolla Bolly Mountain, Trinity County, California); Upper Sonoran and Transition life-zones of the coast and Coast Range of northwestern California from the Golden Gate northward into southern Humboldt and Trinity counties. See figures 29 and 30 on pages 221 and 314.