312 PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY. 
alleiii (Sciurus), 85. 
alleiii (Spermophilus), 56. 
alleni (Zapus), 168. 
Alouatta, 296. 
palliata, 297. 
villosa, 297. 
Alouattinae, 296. 
alphius (Eutamias), 40. 
alpiiiiis (Ochotoiia), 175. 
alpinus (Pteromys), 60. 
alpinus (Scapaiius), 251. 
alpinus (Sciuropterus), 60. 
alpinus (Tamias), 40. 
alpinus (Tlioinoinys), 143. 
alstoni (Caluroniys), 5. 
alstoni (Neotoniodon), 110. 
alstoni (Sciurus), 301. 
alticola (Blarina), 248. 
alticola (Microtus), 123. 
alticola (Perognatlius), 159. 
alticola (Thoinoinys), 146. 
alticolus (Arvicola), 123. 
alticolus (Microtus), 123. 
alticolus (Perognatlius), 159. 
alticolus (Tlioinoinys), 146. 
altivallis (Tlioinoinys), 143. 
Aluatta palliata, 297. 
ambarvalis (Spilogale), 215. 
ambigua (Spilogale), 215. 
ambiguus (Dipodomys), 149. 
ainericana (Antilocapra), 20. 
americana (Antilope), 20. 
americana (Mustela), 226. 
americana (Taxidea), 217. 
americanus (Alces), 18 , 19. 
ainericanus (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. 
Ammospermopliilus, 46. 
amoenus (Eutamias), 40. 
amoenus (Perognatlius), 305. 
amoenus (Sorex), 237. 
amoenus (Tamias), 40. 
ampliibius (Arvicola), 124. 
Ampliisorex lesueurii, 235. 
amplus (Perognatlius), 158. 
anastasae (Peromyscus), 68. 
anastasae (Scalops), 250. 
angiilaris (Thomomys), 143. 
angulatum (Tayassu), 12. 
angulatiis (Dicotyles), 12. 
angulatiis (Tayassu), 12. 
angusticeps (Microtus), 122., 
angusticeps (Neotoma), 105. 
angustirostris (Macrorhinus), 196. 
angustirostris (Perognatlius), 161. 
Anisonyx rufa, 63 , 64. 
anitae (Tlioinoinys), 146. 
annectens (Lutra), 210, 211 . 
annectens (Neotoma), 104. 
annectens (Spermophilus), 54. 
annulata (Wagneria), 231. 
anuulatus (Paradoxurus), 231. 
annulatus (Spermophilus), 46. 
anonialus (Mus), 164. 
Anoura, 286. 
geoffroyi, 286. 
anthonyi (Hesperomys), 68. 
anthonyi (Neotoma), 101. 
anthonyi (Perognatlius), 162. 
anthonyi (Peromyscus), 68. 
anthonyi (Scapanus), 252. 
anthonyi (Sciurus), 300. 
Anthropoidea, 296. 
antillaruni(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 (Perognatlius), 157. 
apache (Sciurus), 36. 
aphylla (Reithronycteris), 288. 
Aplodontia, 63. 
leporina, 63. 
major, 63. 
olympica, 64. 
pacifica, 64. 
phaea, 64. 
rainieri, 64. 
rufa, 64. 
Aplodontiidae, 63. 
aquations (Lepus), 183. 
aquations (Oryzomys), 92. 
aquations (Scalops), 249. 
aquations (Sorex), 249. 
aquilonius (Fiber), 131. 
Araeosciurus, 35. 
araneus (Sorex), 235. 
arboreiis (Peromyscus), 68. 
Arctibeus falcatus, 292. 
arctica (Cervus), 19. 
arcticeps (Onychomys), 66. 
arcticus (Hesperomys), 84. 
