11. LIST OF SPECIES. 
A.—LIST OF EXAMINED AND IDENTIFIED SPECIES OF NOETH AMERICAN MAMMALS. 
Page. 
1. NEOSOKEX, Baird. 11 
1 . —Neosorex navigator, Cooper, (n. s.)—Water Shrew.—Fort Vancouver. 11 
2. SOKEX, L. 13 
2 . '“Sorex trowbri^ii, Baird, (n. s.)—Trowbridge’s Shrew.—Astoria to Steilacoom. 13 
3 . —Sorex vagrans, Cooper, (n.s.)—Wandering Shrew.—Cape Flattery, W. T., to 
Petaluma, Cal. Eange in lat. 48.30 to 38.20. 15 
4. —Sorex suckleyi, Baird, (n. s.)—Suckley’s Shrew.—Steilacoom, W. T., to Monterey, 
Cal. Eange in lat. 47.90 to 36.30.... 18 
5. —Sorex pachyurus, Baird, (n.s.)—Thick-Tailed Shrew.—Pembina, Minn., to Fort 
Eipley. Lat. 49.00 to 46.19. 20 
6. —Sorex forsteri, Eich.—Forster’s Shrew.—Carlisle, Pa. (Hudson’s Bay, Eich. New 
York. DeKay.). 22 
7. —Sorex richardsonii, Bachm.—Eichardson’s Shrew.—Eacine, Wise.? (Hudson’s 
Bay, Eich. X. W. Territory, Bach.). 24 
8. —Sorex platyrhinus, Wagner.—Eared Shrew.—Hingham, Mass., to Cleveland, Ohio, 
and Burlington, Vt. 25 
9. —Sorex cooperi, Bach.—Cooper’s Shrew.—Labrador to Medicine Bow Cr., Neb. 27 
10 . —Sorex haydeni, Baird, (n. s.)—Hayden’s Shrew.—Fort Pierre to Ft. Union, Neb. 
Eange on the Missouri river, from lat. 44.20 to 48.00.. 29 
11 . —Sorex personatus, Geolf.—Masked Shrew.—Southern Atlantic States. Washington 30 
12 . —Sorex hoyi, Baird, (n. s.)—Hoy’s Shrew.—Eacine, Wise. 32 
13 . —Sorex thompsoni, Baird, (n. s.)—Thompson’s Shrew.—Halifax, N. Scotia, to Zanes¬ 
ville, Ohio. 34 
3. BLAEINA, Gray. 36 
14 . -=”Blarina talpoides, Gray.—Mole-Shrew.—Halifax, N. S. Montreal to Columbus, 
Ohio, and Western Georgia. Eange in lat. 45.30 to 32.30 ; in long, 
from 63.30 to 81.30. 36 
