RODENTIA: CRICETIDAE 585 



1936. Microtus pennsylvanicus terraenovae D. L. Davis, Journ. Mamra., vol. 

 17, No. 3, p. 291, Aug. 13, 1936. 



Type Locality. — Codroy, Newfoundland. Range. — Newfoundland and Pen- 

 guin Island (Anderson, Nat. Mus. Canada Bull. 102 (1946), p. 157, Jan. 24, 

 1947). 



Microtus pennsylvanicus enixus Bangs* 



1896. Microtus enixus Bangs, Amer. Nat., vol. 30, p. 1051, December 1896. 



1936. Microtus pennsylvanicus enixus D. L. Davis, Journ. Mamm., vol. 17, No. 

 3, p. 291, Aug. 17, 1936. (See also Rand, Canadian Field-Nat., vol. 57, 

 Nos. 7-8 (October-November, 1943), p. 117, Jan. 24, 1944.) 



Type Locality. — Hamilton Inlet, Labrador, Canada. Range. — Across Ungava 

 Peninsula from James Bay to Hamilton Inlet and Hebron, Labrador (Anderson, 

 Nat. Mus. Canada Bull. 102 (1946), p. 155, Jan. 24, 1947) . 



Microtus pennsylvanicus labradorius V. Bailey f * 



1898. Microtus pennsylvanicus labradorius V. Bailey, Proc. Biol. Soc. Wash- 

 ington, vol. 12, p. 88, Apr. 30, 1898. 



Type Locality. — Fort Chimo, Ungava, Quebec, Canada. Range. — Northern 

 Ungava from Port Burwell, Hudson Strait, westward and southward to Great 

 Whale River on east side of Hudson Bay (Anderson, Nat. Mus. Canada Bull. 102 

 (1946), p. 156, Jan. 24, 1947). 



Microtus pennsylvanicus fontigenus Bangs* 



1896. Microtus fontigenus Bangs, Proc. Biol. Soc. Washington, vol. 10, p. 48, 

 Mar. 9, 1896. 



1897. Microtus pennsylvanicus fontigenus Miller, Proc. Boston Soc. Nat. Hist., 

 vol. 28, p. 14, Apr. 30, 1897. 



Type Locality. — Lake Edward, Quebec, Canada. Range. — Quebec, north of 

 St. Lawrence River from Natashkwan, Saguenay County, westward to Gatineau 

 County and across Ontario north of range of pennsylvanicus to north shore of 

 Lake Superior; northern limits undetermined (Anderson, Nat. Mus. Canada 

 Bull. 102 (1946), p. 156, Jan. 24, 1947). 



Microtus pennsylvanicus aphorodemus Preblef * 



1902. Microtus aphorodemus Preble, North Amer. Fauna No. 22, p. 52, Oct. 

 31, 1902. 



1937. Microtus pennsylvanicus aphorodemus Anderson, Mammals and birds 

 of the western Arctic District, Northwest Territories, Canada, in Canada's 

 Western Northland, Dept. Mines and Resources, Ottawa, p. 112, July 9, 

 1937. 



Type Locality. — Barren grounds about 50 miles south of Cape Eskimo, near 

 mouth of Thlewiaza River, Keewatin District, Canada. Range. — Probably 

 Barren Grounds of Keewatin District; known from type locality and known to 

 intergrade with drummondii at Churchill, Manitoba, Canada (Anderson. Nat. 

 Mus. Canada Bull. 102 (1946). p. 155. Jan. 24. 1947). 



Microtus pennsylvanicus insperatus (J. A. Allen)* 



1894. Arvicola insperatus J. A. Allen, Bull. Amer. Mus. Nat. Hist., vol. 6. 

 p. 347, Dec. 7, 1894. 



