_Canis lupus columbianus_ Goldman, Proc. Biol. Soc. Washington, 54:110, September 30, 1941. (Type from Wistaria, north side of Ootsa Lake, Coast District, British Columbia, Canada.) _Specimens examined._--One from _British Columbia_: Screw Creek, 10 mi. S and 50 mi. E Teslin. Vulpes fulva abietorum Merriam Red Fox _Vulpes alascensis abietorum_ Merriam, Proc. Washington Acad. Sci., 2:669, December 28, 1900. (Type from Stuart Lake, British Columbia, Canada.) _Vulpes fulva abietorum_ Bailey, Nature Mag., 28:317, November 1936. _Specimens examined._--Total 11, as follows: _Yukon Territory_: 6 mi. SW Kluane, 2559 ft., 1; Marshall Creek, 3 mi. N Dezadeash River, 6; Champagne, N side Dezadeash River, 3; 1½ mi. E Tatshenshini River, 1½ mi. S and 3 mi. E Dalton Post, 1. _Remarks._--Specimens obtained are skulls only, mostly taken in the winter months by trappers. One fox was found dead with porcupine quills stuck in and around its mouth. Ursus americanus cinnamomum Audubon and Bachman Black Bear _Ursus americanus var. cinnamomum_ Audubon and Bachman, Quadr. North Amer., 3; 125, 1854. (Type from Northern Rocky Mountains.) _Specimens examined._--Total 3, as follows: _British Columbia_: 10 mi. W Fort Nelson, 1; Buckinghorse River, 94 mi. S Fort Nelson, 2. _Remarks._--One large, unsexed skull from Buckinghorse River with part of the rostrum gone has the frontal shield strongly dished. A young adult female taken 10 miles west of Fort Nelson on August 23, 1948, has the following external measurements: Total length, 1345; tail, 65; hind foot, 256; ear from notch, 135. Ursus species Grizzly _Specimens examined._--Total 5, as follows: _Yukon Territory_: E side Aishihik River, 17 mi. N Canyon, 1; Unahini River, 5 mi. N and 1 mi. E Dalton Post, 1; Unahini River, 3 mi. N and 1 mi. E Dalton Post, 2. _British Columbia_: Buckinghorse River, 94 mi. S Fort Nelson, 1. _Remarks._--Of three specimens obtained at the Unahini River, two males resemble each other closely, while the third, an old adult represented by an unsexed skull with broken cranium, is markedly different, the skull being noticeably shorter with shorter rostrum and lower jaw and other distinctive features. It closely resembles the skull of an adult male taken at the Aishihik River. Furthermore, the first two animals show close relationships with an unsexed skull which Alcorn obtained at the Buckinghorse River in British Columbia. Two males taken at the Unahini River in the Yukon Territory have the following external measurements: Total length, 1933, 1812; tail, 150, 96; hind foot, 262, 260; ear from notch, 129, 131. Other specimens, skulls only, obtained from native hunters, are partly broken. Alcorn writes that the local hunters always shoot a grizzly in the head to be certain that it is dead. Mustela erminea arctica (Merriam) Ermine _Putorius arcticus_ Merriam, N. Amer. Fauna, 11:15, June 30, 1896. (Type from Point Barrow, Alaska.)