238 PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY. 
Type locality. — Mammoth Pass, head of Owen’s River, east 
slope of the Sierra Nevada Mountains, California. Altitude, 
about 10,000 feet. 
Sorex vancouverensis Merriam. 
1895. Sorex rancouvereyisis Merriam, North Amer. fauna, 
no. 10, p. 70. December 31, 1895. 
Type locality.— Goldstream, Vancouver Island, British Co¬ 
lumbia, Canada. 
Sorex orizabae Merriam. 
1895. Sorex orizabae Merriam, North Amer. fauna, no. 10, p. 
71. December 31, 1895. 
Type locality. — Mount Orizaba, State of Puebla, Mexico. 
Altitude, 9500 feet. 
. Sorex nevadensis Merriam. 
1895. Sorex neoadensis Merriam, North Amer. fauna, no. 10, 
p. 71. December 31, 1895. 
Type locality.— Reese River, Lander County, Nevada. 
Sorex obscurus Merriam. 
1895. Sorex obsciirits Merriam, North Amer. fauna, no. 10, p. 
72. December 31, 1895. 
Type locality. — Timber Creek, Salmon River Mountains, 
Idaho. Altitude, 8200 feet. 
Sorex obscurus longicauda Merriam. 
1895. Sorex obscurus longicauda Merriam, North Amer. 
fauna, no. 10, p. 74. December 31, 1895. 
Type locality. — Wrangel, Alaska. 
Regarded by Merriam (Proc. Washington acad. sci., ii, p. 16, 
March 14, 1900) as a distinct species. 
Sorex obscurus ventralis Merriam. 
1895. Sorex obscurus centralis Merriam, North Amer. fauna, 
no. 10, p. 75. December 31, 1895. 
Type locality. — Cerro San Felipe, State of Oaxaca, Mexico. 
Altitude, 10,000 feet. 
Sorex glacialis Merriam. ^ 
1900. Sorex glacialis Merriam, Proc. Washington acad. sci., 
II, p. 16. March 14, 1900. 
