=Manitoba.= Gypsumville, 1[86]; Lake St. Martin Reserve, 1[86].

=Minnesota.= _Roseau County_: Cedarbend, 2[14]; Grimstad, 1[14]; America, 2 (1[14], 1[74]); Malung, 1[74]; Norland, 1[41]; Falun, 3 (1[14], 1[74], 1[41]); Palmville, 1[41]; Spruce, 1[74]; Stokes, 1[74]. No locality more definite than Marshall County, 1[14]. _Clay County_: Moorhead, 1[36]. _Winona County_: "near" Whitman, 1[34]; Altura, 1[98]; Crystal Springs, 1[98].

American Weasels — Part 171

=Montana.= Sun River Valley, 1; Wibaux in Wibaux County, 1.

American Weasels — Part 171

=North Dakota.= _Walsh County_: Grafton, 15 (3[60], 1[93], 5[2], 2[14], 1[74], 1[1], 1[76]). _McHenry County_: 4 and 4-1/2 mi. N Upham, 2. _Wells County_: 1[36]. _Morton County_: Mandan, 1[60].

American Weasels — Part 171

=Ontario.= Algoma Dist: Tatnall, near Oba, 1[86]. Moose Factory, 1[75].

=Quebec.= Island S of Comb Hills, James Bay, 1[9]. _Saguenay County_: Natashkwan, 1.

=Saskatchewan.= Osler, 1[75]; "near Regina," 1[77]; Dollard, 2[31]; Shaunavon (and "near" and 1 mi. NE), 9[77]; Klintowel P. O. (about 15 mi. N of Eastend), 1[77]; Eastend and "near" Eastend, 2[77].

_Putorius allegheniensis_ Rhoads, Proc. Acad. Nat. Sci. Philadelphia, 1900:751, March 25, 1901.

_Putorius rixosus allegheniensis_, Cory, Mamm. Illinois and Wisconsin, p. 378, 1912.

_Mustela allegheniensis_, Miller, U. S. Nat. Mus. Bull., 79:96, December 31, 1912.

_Mustela rixosa allegheniensis_, Swenk, Journ. Mamm., 7:328, November 23, 1926.

_Type._--Probably male adult, skin and skull, no. 6195, Acad. Nat. Sci. Philadelphia; near Beallsville, Washington Co., Pa.; about 1885 or 1886; obtained by Robert Hawkins.

_Range._--Wisconsin, northern Illinois, northern Indiana, Michigan, Ohio, Pennsylvania east to Dauphin County and south in the mountains to northwestern North Carolina. See figure 28 on page 180.

_Characters for ready recognition._--Distinguished from _M. r. rixosa_ by three average differences, namely, darker color, shorter tympanic bullae, and smaller size of males; from _M. r. campestris_ in smaller size: hind foot less than 25 in males and less than 22 in females; in males total length less than 216 and tail averaging less than 34, color averaging darker; from _M. frenata_ and _M. erminea_ of same region by basilar length less than 31, tail less than 45, and lacking black pencil.