MURIDAH—ARVICOLINA—ARVICOLA XANTHOGNATHUS? 
205 
TABLE LI.—Mcasurements of twenty-nine (and list of many more) specimens of large Arctic ARVICOL® of the 
RIPARIUS type, supposed to represent XANTHOGNATHUS without chestnut cheeks. 
Current number. 
Locality. 
Collector. 
Tail to end 
From tip of nose to— Sf Length of— 
3 2g = 3 
5, Pat vate || asec [cet 
R it ° & > & & iss 
Remarks. } 
Height of ear. 
8048 
8051 
0000 
9175 
9146 
9155 
9154 
9115 
9108 
9144 
9147 
9229 
6835 
6936 
6837 
9195 
6841 
9202 
9220 
6878 
6596 
6955 
6559 
7099 
7100 
7101 
7102 
9243 
6307 
97722 
#10895 
10896 
10297 
10898 
17655 
to 
10916 j 
719 
7720 
7726 
to 
7735 
6304 
10917 | 
to 
10924 J 
.---do 
aae= 00) 
----do 
Bor di 
weseee Gi ene te 
Kodiak, Alaska. -.. 
Fort Rae....--.-..-- 
Red RiverSettlement 
eaesd0 
Selkirk Settlement.-}.... 
Lemetite) 
Winnepeg River ... 
nea, 
James 
Bay. 
Big Island, G.S.L ..| J. 
eu. d0). 
Bay, Hudson's 
herson ....| C. P. Gaudet . -. 
3.90 
do. 
zee Ug: 
5 young. 
3 young. 
