INDEX. 



263 



Porcupine, Appalachian, 242 



Canada, 114 

 Porpoise, Common, 17 



Harbor, 20 



Ring-eyed, 18 



Skunk, 224 

 Post Pleibcene, 6 

 Prairie Cottontail, Eastern, 122 

 Praotherium palatinum, 246 

 Priscodelphinus grandsevus, 247 



harlani, 247 



lacertosus, 247 



uraeus, 247 

 priscolatrans, Canis, 228 

 Procyon, genus, 182 



lotor, 182, 228 

 Procyonidse, 182, 228 

 Prodelphinus, genus, 19 



doris, 20 



euphrosyne, 19 



plagiodon, 19 

 . Pseudorca crassidens, 223 

 Pughead Whale, 16 

 Puma, Fossil, 232 

 putida, Mephitis mephitis, 163 



Mustela, 163 

 Putorius, genus, 167 



allegheniensis, 173 



cicognani, 168 



noveboracensis, 170, 229 



rixosus, 173 



vison, 167 



" lutreocephalus, 167 



R. 



Rabbit, 118, 223, 246 



AUeghenian Cottontail or, 121 



Eastern Prairie Cottontail or, 122, 

 223 



Jack, 120 



Southeastern or Lowland Cotton- 

 tail, 122, 246 



White, 118 

 Racoon, Northeastern, 182, 228 

 Rafinesque's Deer Mouse, 79, 243 



Little Brown Bat, 215 

 Rangifer Caribou, 241 



groenlandicus, 241 

 riparius, Arvicola, 244 

 Rat, 5, 81, 243 



Rat, Allegheny Cave, 85, 243 



Black, 218 



Cave, 6, 85 



Northern or Marsh, 81 



Norway, 6, 218 

 rattus, Mus, 218 



Redback Mouse or Wood Vole, 92, 94 

 Red Fox, Southeastern, 145 

 Reithrodontomys leconti impiger, 225 

 Rhinoceros, 5, 6, 236 



matutinum, 236 

 Rhinocerotidas, 236 

 rhoadsi, Evotomys gapperi, 92,194 

 rhoadsii, Lutra, 231 

 Right Whale, 12 

 Ring-Eyed Porpoise, 18 

 riparius, Anchippodus, 233 

 rixoBus, Putorius, 173 

 Rodents, 5, 52, 242 

 Rorqual, Least, 11 

 Rosmaridse, 233 

 Rosmarus virginianus, 233 

 ruffus, Felis, 141 



Lynx, 136, 141, 232 

 rufiventer, Sciurus, 57, 225 



neglectus, 58 



"Sable," American, 176 

 sabrinus macrotis, Sciuropterus, 225 

 Say's Little Brown Bat, 208 

 Seal ops, genus, 198 



aquaticus, 198, 227 



breweri, 204 

 scalopsoides, Microtus pinetorum, loi 



Arvicola, loi 

 scalper, Meglonyx, 250 

 scammoni, Globiocephalus, 22 

 Sciuridae, 52, 242 

 Sciuropterus, genus, 66 



sabrinus microtis, 225 



volans, 66, 67 

 Sciurus calycinus, 242 



carolinensis, 52, 242 



" leucotis, 52 



hudsonius gymnicus, 56 

 " loquax, 57 



rufiventer, 57, 225 



" neglectus, 58 



striatus, 61 



