118 
MURIDiE. 
The Water Rat. Arvicola amphibius, Desm. Buffon , 
N. H. vn. t. 43. Penn . Brit . ZooZ. t. Mus amphibius, 
Linn. Lemmus aquaticus, F. Cuv. Mus terrestris and 
M. paludosus, Linn . ? A. monticola, Selys Longchamp . 
?A. destructor, /Saw*. 
a. In spirits. England ? 
eZ. e.f 1 England. — Presented by Mr. Joseph Baker. 
g*. Young.— Presented by D. Cooper, Esq. 
The American Water Rat. Arvicola Americanus, 
Gray , Ann . awcZ ATag\ ZV. IT. 1842. 
a . 5. c. South America. 
Wilson’s Meadow Mouse. Arvicola Pensylvanicus, 
N. Zool. 124. Short-tailed Mouse, Forster . 
Meadow Mouse, Penn . Wilson , Amer. Orn . vi. t. 50. f. 3. 
A. xanthognatha, Sabine , Frank . *7owr. 660. Arvicola 
Pensylvanica, OreZ. Harlan . 
a. Outhouses of fur station, Pludson’s Bay, North 
America.— Presented by the Hudson’s Bay Company. 
The Yellow-cheeked Vole. Arvicola xanthognathus, 
Leach , ZooZ. Misc. i. t. 26. I2ic/j. IV. ZooZ. 122, not 
Godman nor Sabine. A. palustris, Harlan . ? 
a. and 6. North America, under moss, in woods, Hudson’s 
Bay. — Presented by John Richardson, M.D. 
The Campagnol. Arvicola arvalis. Mus arvalis, Pallas . 
M. terrestris, EraT. M. gregarius, Zmn. Microtus 
gregarius, Schrank. Arv. vulgaris, Desm. A. fulvus, 
Desm. ? A. agrestis, Yarrell? Buffon , IT. V. viii. t. 47. 
5. and c. Adults Cambridge. — Presented by Mr. Joseph 
Baker. 
cZ. to h. Young. Cambridge. — Presented by Mr. Joseph 
Baker. 
£. to Z. Nestlings. Cambridge. — Presented by Mr. Joseph 
Baker. 
m. Nearly Adult. Belgium. — Presented by M. Selys de 
. Longchamp. 
n. Young. Belgium.— Presented by M. Selys de Long- 
champ. 
o. In spirits. 
