61.
62.
t -
63.
64.
65.
66.
67.
68.
69.
70.
71.
t -
72.
73.
74.
75.
76.
77.
78.
79.
80.
81.
82.
P teromys S a b r in u s . The Severn River Flying Squirrel
Var. 11. a l p in a . The Rocky-Mountain Flying-Squirrel
G eomys. Generic characters , ,
„ D o u q l as ii. The Columbia Sand-Rat
„ ■ umbrinus. Lead beater's Sand-Rat
,, ? bursarius. The Canada Pouched-Rat
,, ? t a l po ide s , The Mole-shaped Sand-Rat ,
D iplostoma bu l b ivo r um . The Camas-Rat
A plodontia. Generic characters . •
A plodontia le po r ina . The Sewellel •
H y st rix pi Loses. The Canada Porcupine .
L e pu s A m ericanus. The American Hare
„ gi.aciai. i s . The Polar Hare . .
„ V ir g in ! am is . The Prairie iFare
„ (L agomys) pr in c r p s . The Little-Chief Hare
Lip u r a H u d so n ia . The Tail-less Marmot
E quus caballus. The Horse . .
C er v u s a l c e s . The Moose-Deer •
v t a r a n d u s . The Caribou
Var. x. arctic a . • •
„ (3. SYLYESTRIS
„ STRONGYLOCEROS, The Wapiti
„ MACROTig, The Black-tailed Deer
Var. 0 . C olumbiana
„ le uc u r u s. The Long-tailed Deer
A n tilope fu r c if e r . The Prong-Horned Antilope
Capra A mericana. The Rocky Mountain Goat
Ovis Montana. The Rocky Mountain Sheep
O vibos moschatus. The Musk-Ox . •
Bos A mericanus. The American Bison
193
. 195
197
. 200
202
. 203
204
. 206
210
. 211
214
. 217
221
. 224
227
. 230
231
. 232
238
. 241
250
. 251
254
.. 257
258
. 261
268
. 271
275
. 279
NORTHERN ZOOLOGY. H
I