312 PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY. 



alleni (Sciurus), 35. 

 alleni (Spermophilus), 56. 

 alleni (Zapus), 168. 

 Alouatta, 296. 



palliata, 297. 



villosa, 297. 

 Alouattinae, 296. 

 alpinus (Eutamias), 40. 

 alpinus (Ochotona), 175. 

 alpinus (Pteroinys), 60. 

 alpinus (Scapanus), 251. 

 alpinus (Sciuropterus), 60. 

 alpinus (Tamias), 40. 

 alpinus (Thomomys), 143. 

 alstoni (Caluromys), 5. 

 alstoni (Neotomodon), 110. 

 alstoni (Sciurus), 301. 

 alticola (Blarina) , 248. 

 alticola (Microtus), 123. 

 alticola (Perognathus) , 159. 

 alticola (Thomomys), 146. 

 alticolus (Arvicola), 123. 

 alticolus (Microtus), 123. 

 alticolus (Perognathus), 159. 

 alticolus (Thomomys), 146. 

 altivallis (Thomomys), 143. 

 Aluatta palliata, 297. 

 ambarvalis (Spilogale), 215. 

 ambigua (Spilogale), 215. 

 ambiguus (Dipodomys), 149. 

 arnericana (Antilocapra), 20. 

 americana (Antilope), 20. 

 americana (Mustela), 226. 

 americana (Taxidea), 217. 

 americanus (Alces), 18, 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, 234. 

 americanus (Vesperimus), 76. 

 americanus (Zapus), 166. 

 Amrnospermophilus, 46. 

 amoenus (Eutamias), 40. 

 amoenus (Perognathus), 305. 

 amoenus (Sorex), 237. 

 amoenus (Tamias), 40. 

 amphibius (Arvicola), 124. 

 Amphisorex lesueurii, 235. 

 ainplus (Perognathus), 158. 

 anastasae (Peromyscus), 68. 

 anastasae (Scalops), 250. 

 angularis (Thomomys), 143. 

 angulatum (Tayassu), 12. 

 angulatus (Dicotyles), 12. 

 angulatus (Tayassu), 12. 



angusticeps (Microtus), 122. 

 angusticeps (Neotoma), 105. 

 angustirostris (Macrorhinus), 196. 

 angustirostris (Perognathus), 161. 

 Anisonyx rufa, 63, 64. 

 anitae (Thomomys), 146. 

 annectens (Lutra), 210, 211. 

 annectens (Neotoma), 104. 

 annectens (Spermophilus), 54. 

 annulata (Wagneria), 231. 

 annulatus (Paradoxurus), 231. 

 annulatus (Spermophilus), 46. 

 anomalus (Mus), 164. 

 Anoura, 286. 



geoffroyi, 286. 

 anthonyi (Hesperoinys), 68. 

 anthonyi (Neotoma), 101. 

 anthonyi (Perognathus), 162. 

 anthonyi (Peromyscus), 68. 

 anthonyi (Scapanus), 252. 

 anthonyi (Sciurus), 300. 

 Anthropoidea, 296. 

 antillarum(Oryzomys), 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. 



pacifiea, 64. 



phaea, 64. 



rainieri, 64. 



rufa, 64. 



Aplodontiidae, 63. 

 aquaticus (Lepus), 183. 

 aquaticus (Oryzomys), 92. 

 aquaticus (Scalops), 249. 

 aquaticus (Sorex), 249. 

 aquilonius (Fiber), 131. 

 Araeosciurus, 35. 

 araneus (Sorex), 235. 

 arboreus (Peromyscus), 68. 

 Arctibeus falcatus, 292. 

 arctica (Cervus), 19. 

 arcticeps (Onychomys), 66. 

 arcticus (Hesperoinys), 84. 



