Myotis lucifugus lucifugus (LeConte). Little Brown Myotis.—A male taken at Peters Creek, elevation 300 ft., 20 miles NE of Anchorage, is darker than specimens assigned to this subspecies from northeastern British Columbia (Muncho Lake). Eight skins and skulls (three adults and five young of the year) and 18 specimens in alcohol taken at Screw Creek, elevation 2600 ft., mile 742 (10 miles S and 50 miles E Teslin, Yukon Territory), British Columbia, seem typical of M. l. lucifugus. These were obtained on August 11, 1951, at the same locality where on July 1, 1947, a single bat assigned to M. l. alascensis Miller was taken (see Baker, op. cit.:95). The latter specimen is readily distinguished by its darker color both above and below from those taken in 1951.
Tamiasciurus hudsonicus kenaiensis Howell. Red Squirrel.—A female taken at Peters Creek, elevation 300 ft., 20 miles NE of Anchorage, is referred to this subspecies after comparison with the published description of T. h. kenaiensis Howell (Proc. Biol. Soc. Washington, 49:136, 1936), with specimens of T. h. preblei Howell from Yerrick Creek, Alaska, and with T. h. petulans (Osgood) from 1 mile S of Haines.
Tamiasciurus hudsonicus petulans (Osgood). Red Squirrel.—Three specimens were taken on Chilkat Peninsula, elevation 10 ft., 7 miles SSE of Haines, Alaska, and one at the southeast end of Sullivan Island. These squirrels, taken in June and July, are molting on the sides, back and rump. Compared with the specimens from the mainland the male from Sullivan Island is paler on the back—near (h) Ochraceous-Tawny instead of near (14j) Sudan Brown (capitalized color terms from Ridgway, Color Standards and Color Nomenclature, Washington, D. C., 1912)—and paler on the tail; otherwise this specimen resembles those from the mainland.
Peromyscus maniculatus algidus Osgood. Deer Mouse.—Osgood (N. Amer. Fauna, 28:54, 1909) reported intergradation between P. m. algidus and P. m. hylaeus Osgood in the "region of Lynn Canal." One female from the mouth of the Endicott River, elevation 10 ft., seems referable to algidus. In comparison with two topotypes of hylaeus this specimen is not so dark and more nearly agrees with algidus from the Chilkat River, from 1 mile W of Haines and from Dezadeash Lake, Yukon Territory.
Phenacomys intermedius mackenzii Preble. Mountain Phenacomys.—An adult female was taken on 28 July at the southwestern end of Dezadeash Lake, elevation 2400 ft., in Yukon Territory (approximately 60 miles from the Alaskan boundary north of the Lynn Canal), the same place where a specimen was obtained in 1948 (see Baker, op. cit.:104).
Microtus longicaudus littoralis Swarth. Long-tailed Vole.—Six of these voles were taken on Sullivan Island (two at the northeast end and four at the southeast end) and another was trapped on the mainland at the mouth of the Endicott River. All seven resemble M. l. littoralis from the vicinity of Haines. One large adult male from the island has the following measurements: Total length, 202; length of tail, 71; length of hind foot, 21; height of ear from notch, 13.
Microtus oeconomus macfarlani Merriam. Tundra Vole.—Five specimens from 5 miles NNE of Gulkana, Alaska, 1700 ft., and four from Peters Creek, elevation 300 ft., 20 miles NE of Anchorage, Alaska, are assigned to this subspecies. In color they resemble macfarlani from eastern Alaska (14 miles E and 25 miles N of Fairbanks) and are darker than M. o. operarius (Nelson) from Tyonek, but judging from the description by Bailey (N. Amer. Fauna, 17:41, 1900), are not so dark as M. o. yakutatensis Merriam. These mice were taken inland from the coast. It is likely that the coastal population more nearly resembles either operarius or yakutatensis.
Erethizon dorsatum myops Merriam. Porcupine.—Skulls of two females obtained from the Chilkat Peninsula, elevation 10 ft., 7 miles SSE of Haines, Alaska, agree with those of the same sex of myops from Yerrick Creek, Alaska, and from 2 miles W of the Teslin River, Yukon Territory. The skull of the older animal has the longer nasals and more pronounced cranial ridges, which perhaps indicate a tendency toward E. d. nigrescens Allen, which occurs to the southward (see Anderson, Canadian Jour. Res., 21:304, 1943).
Transmitted October 8, 1953.