312 



APPENDIX. 



Wolverene, or Glutton, Gulo Inscus. 



Beaver, Castor fiber. 



Musk-rat, or Musquash, Fiber zibethicus. 



Sea Otter, Liitra marina. 



Land, or River Otter, Li/tra canadensis. 



Pine Marten, Mustela martes. 



Ermine Weasel, Mustela erminea. 



Fisher, Mustela Pennanti. 



Mink, Mustela vison. 



Mountain Sheep, Ocis montana. 



Mountain Goat, Capra americana. 



Cougar, or Panther, Felis concolor.* 



Hudson's Bay Lynx, Felis hudsonicus. 

 *Townsend's Hare, Lepus Townsendii, (Bachman.) 

 *Wormwood Hare, Lepus artemesia, (Bachman.) 



Marsh Hare, Lepus palustris, (Bachman.) 

 *Nuttairs little Hare, Lepus Nuttallii, (Bachman.) 



Little Chief Hare, Lagomys princeps, (Richardson.) 



Prairie Dog, or Marmot, Arctomys ludovicianus. 



Franklin's Marmot, Arctomys Franklinii. 



Douglass' Marmot, Arctomys Douglassii. 



Richardson's Marmot, Arctomys Richardsonii. 

 *To\vnsend's Marmot, Spermophilus ToiiviseratZJi, (Bachman.) 



Hood's Marmot, Spermophilus tridecemlineatus. 

 *Small-pouched Marmot, (the opening of the pouches within 

 the mouth,) not in my collection. 



Gopher, or Kamas Rat, Geomys borcalis. 



Townsend's Gopher, Geomys Townsendii, [Richard son'' s 

 M.S.S.) 



Jumping Mouse, Meriones labradorius, (Richardson.) 



White-footed Mouse, Mus leucopus. 



Common Mouse, Mus musculus. 



Rocky Mountain Rat, Neotoma Drummondii. 

 *Tovvnsend's Meadow Mouse, Arvicola Townsendii, (Bach- 

 man.) 

 *Small Meadow Mouse, Arvicola oregonii, (Bachman.) 



* There is a second species of Panther, of which, unfortunately, I possess only 

 the skull anil one foot. 1 believe it to be undescribed. 



