312 PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY. 



alleni (Sciurus), '65. 

 alleai (Spermophilus), 56. 

 alleiii (Zapus), 168. 

 Alouatta, 296. 



pailiata, 297. 



villosa, 297. 

 Alouattinae, 296. 

 alpiiius (P]utamias), 40. 

 alpiuus (Ochotona), 175. 

 alpiniis (Fteromys), 60. 

 alpinus (Scapanus), 251. 

 alpiuus (Sciuroiiterus), 60. 

 alpinus (Tamias), 40. 

 alpiuus (Tlioinomys), 143. 

 alstoni (Caluroinys), 5. 

 alstoui (Neotomodoii), 110. 

 alstoni (Sciurus), .301. 

 alticola (Blarina), 248. 

 alticola (Microtus), 123. 

 alticola (Perognathus), 159. 

 alticola (Thoniomys), 146. 

 alticolus (Arvicola), 123. 

 alticolus (Microtus), 123. 

 alticolus (Perognathus), 159. 

 alticolus (Thomomys), 146. 

 altivallis (Thomomys), 143. 

 Aluatta pailiata, 297. 

 ambarvalis (Spilogale), 215. 

 ambigua (Spilogale), 215. 

 ambiguus (Dipodomys), 149. 

 ainericana (Antilocapra), 20. 

 americana (Antilope), 20. 

 americana (Mu.stela), 226. 

 americana (Taxidea), 217. 

 americanus (Alces), IS, 19. 

 americanus (Bison), 21. 

 americanus (Cervus), 13. 

 americanus (Dipus), 166. 

 americanus (Lepus), 177. 

 americanus (Mustela), 226. 

 americanus (Noctilio), 269. 

 americanus (Odocoileus), 14. 

 americanus (Ursus), 233, 334- 

 americanus (Vesperimus), 76. 

 americanus (Zapus), 166. 

 Ammospermophilus, 46. 

 amoenus (Eutaniias), 40. 

 amoenus (Perognathus), 305. 

 amoenus (Sorex), 237. 

 amoenus (Tamias), 40. 

 amphibius (Arvicola), 124. 

 Amphisorex lesueurii, 235. 

 amplus (Perognathus), 158. 

 anastasae (Peromyscus), 68. 

 anastasae (Scalops), 250. 

 angularis (Thomomys), 143. 

 angulatum (Tayassu), 12. 

 angulatus (Dicotyles), 12. 

 angulatus (Tayassu), 12. 



angusticeps (Microtus), 122. 

 angusticeps (Neotouia), 105. 

 angustirostris (Macrorhinus), 196. 

 angustirostris (Perognathus), 161. 

 Anisonyx rufa, 63, 64. 

 anitae (Thomomys), 146. 

 annectens (Lutra), 210, :ill. 

 annectens (Neotoma), 104. 

 annectens (Spermophilus), 54. 

 annulata (Wagneria), 231. 

 anuulatus (Paradoxurus), 231. 

 annulatus (Spermophilus), 46. 

 anomalus (Mus), 164. 

 Anoura, 286. 



geoffroyi, 286. 

 anthonyi (Hesperomys), 68. 

 anthonyi (Neotoma), 101. 

 anthonyi (Perognathus), 162. 

 anthonyi (Peromyscus), 68. 

 anthonyi (Scapanus), 252. 

 anthonyi (Sciurus), 300. 

 Anthropoidea, 296. 

 antillarum (Ory zomys) , 92 . 

 Antilocapra, 20. 



americana, 20. 

 Antilocapridae, 20. 

 Antilope americana, 20. 

 Antrozoinae, 266. 

 Antrozous, 266. 



pacificus, 267. 

 pallidus, 266, 267. 

 Anura geoffroyi, 286. 

 Aotus, 298. 



rufipes, 298. 

 vociferans, 298. 

 apache (Perognathus), 157. 

 apache (Sciurus), 36. 

 aphylla (Reithronycteris), 288. 

 Aplodontia, 63. 



leporina, 63. 

 major, 63. 

 olympica, 64. 

 pacifica, 64. 

 phaea, 64. 

 rainier i, 64. 

 rufa, 64. 

 Aplodontiidae, 63. 

 aquaticus (Lepus), 183. 

 aquaticus (Ory zomys), 92. 

 aquaticus (Scaloi^s), 249. 

 aquaticus (Sorex), 249. 

 aquilouius (Fiber), 131. 

 Araeosciurus, 35. 

 araneus (Sorex), 235. 

 arboreus (Peromyscus), 68. 

 Arctibeus falcatus, 292. 

 arctica (Cervus), 19. 

 arcticeps (Onychomys), (M]. 

 arcticus (Hesperomys), 84. 



