1825. 
1825. 
1857. 
1857. 
7 146 
Schinz, Synopsis, i1, 1845, 247.—Aud. & Bach., Quad. N. A., i, 
1849, 341, pl. xlv. fig. -—Le Conte, Proc. Acad. Nat. Sci., Phila., 
vi, 1853, 407. 
Arvicola palustris, Harlan, Faun. Amer, 1825, 186; Med. and Phys. 
Researches, 1835, 47. 
Arvicola riparius, Ord, Jour. Acad. Nat. Sci., Phila., iv, pt. ii, 1825, 
305 (Philadelphia).—Aud. and Bach., Quad. N. A., i11, 1854, 302 
(not figured; in text under “montana”).—Le Conte, Proc. Acad. 
Nat. Sci., Phila , vi, 1853, 406.—Baird, M. N. A, 1857, 522 (east- 
ern United States)—Godman, Amer. Nat. Hist , 3d ed., 1860, i, 
301.—ANen, Mamm. Mass., Bull. Mus Comp. Zool. No. 8, 231.— 
Jordan, Man. Vert., 1878, 33, and of late authors generally. 
Arvicola Lanuhngaatle Harlan, Fn Amer., 1825, 186.—Godman, Butt 
Nat. Hist., 11, 1826, 65. 
Arvicola ane Hmmeons, Rep. Quad. Mass., 1840, 60 (Massa- 
chusetts; partial albino). 
Arvicola hirsutus, Emmons, Rep. Quad. Mass., 1840, 60. 
Arvicola nasuta, Bachman, Jour. Acad. Nat. Sci., Phila., viil, pt. ii, 
1842, 296 (Mass). 
Arvicola oneida, Delay, N.Y. Zool., i, 1842, 85, pl. xxiv, fig. 1 (young, 
New York). 
Arvicola rufescens, DeKuy, N. Y. Zool., i, 1842, 85, pl. xxii, fig. 1 
(northern New York). 
Arvicola occidentalis, Peale, Mamm. U. S. Expl. Exped., 1848, 45 
(Puget’s Sound). 
Arvicola caltfernica, Peale, Mamm. U. 8. Expl. Exped., 1848, 46 
(California). 
Arvicola montana, Peale, Mamm. U.S. Expl. Exp., 1848, 44 (Mount 
Shasta, Cal.) 
Arvicola edax, Le Conte, Proc. Acad. Nat. Sci., Phila., vi, 1853, 405 
(California). 
Arvicola bereales, Lue Conte, Proc. Acad. Nat. Sci., Phila., vi, 1853, 
407. 
Arvicola riparius longipilis, Kennicott, Agric. Rep. U. 8. Patent 
Office for 1856, 304 ‘(specimen in heavy winter pelage, from West 
Northfield, Tll.)— Baird, M. N. A., 1857, 524 (in text; same as 
Kennicott’s). 
Arvicola trowbridgei, Baird, M.N. A., 1857, 529, in text (name sug- 
gested from some dental - eraltorttiic: of No. 733°,, Mus. Smiths., 
from Monterey, Cal.) 
Arvicola longirostris, Baird, M. N. A., 1857, 520 (b = d on suppos d 
