332 PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY. 
minor (Ceiitiirio), 294. 
minor (Choeronycteris), 285. 
minor (Lepus), 185. 
minor (Microtus), 129. 
minor (Zapus), 107. 
minusculus (Scapanus), 251. 
minutus (Nyctinomus), 273. 
miradorensis (Eptesicus), 200. 
miradorensis (Scotopliiliis), 200. 
miradorensis (Vespertilio), 200. 
miscix (Sorex), 230. 
mississippiensis (Peroinyscns), 74. 
mitclielli (Dipodomys), 151. 
mobilensis (Geomys), 130. 
modesta (Arvicola), 117. 
modestus (Microtus), 117, 303. 
mogolloneiisis (Arvicola), 123. 
mogollonensis (Microtus), 123, 134- 
mogolloiiensis (Sciurus), 34, 35. 
moliaveiisis (Nyctinomus), 273. 
mohaveiisis (Spermophilus), 43, 52. 
mollipilosus (Lynx), 199. 
mollipilosus (Perognathus), 159. 
mollipilosus (Sciurus), 34, 301. 
mollis (Spermophilus), 53. 
Molossinae, 270. 
Molossus, 270. 
abrasus, 271. 
californicus, 271. 
nasutus, 370, 271. 
obscurus, 270. 
rufus, 270. 
Monachus, 195. 
tropicalis, 195. 
monachus (Phoca), 195. 
monax (Arctomys), 58, 59. 
monax (Mus), 59. 
monochroura (Neotoma), 107. 
Monodelphia, 8. 
Monophyllus, 285. 
clinedaphus, 285. 
plethodon, 285. 
portoricensis, 285. 
redmani, 285. 
montana (Arvicola), 118. 
montana (Mazama), 23. 
montana (Ovis), 22, 33. 
montanus (Dipodomys), 150, 151. 
montanus (Microtus), 118. 
montanus (Ochetodon), 99. 
montanus (Oreamnos), 23. 
montanus (Rangifer), 20. 
montanus (Reithrodon), 99. 
montanus (Reithrodontomys), 99. 
montanus (Zapus), 108. 
montereyensis (Sorex), 239. 
monticola (Perognathus), 159. 
monticola (Sorex), 237. 
monticola (Thomomys), 147. 
monticolus (Sorex), 237. 
monticolus (Thomomys), 147. 
montserratense (Stenoderma), 291. 
mordax (Arvicola), 122. 
mordax (Microtus), 122, 303. 
Mormoops, 277. 
blainvillii, 277. 
megalophylla, 277. 
Mormops blainvillei, 277. 
megalophylla, 277. 
morosus (Microtus), 304. 
morulus (Sciurus), 37, 38. 
moschatus (Bos), 21. 
moschatus (Ovibos), 21, 33. 
mundus (Putorius), 225. 
muricus (Putorius), 222. 
Muridae, 34, 05. 
murina (Didelj)his), 4, 5. 
murina (Marinosa), 5. 
Murinae, 34, 05. 
murinus (Didelphys), 5. 
murinus (Vespertilio), 201. 
Mus, 05. 
alexandrinus, 05. 
anonialus, 104. 
arvalis, 110. 
bursarius, 130. 
calif ornicus, 70. 
cinereus, 102. 
citellus, 46. 
decuman us, 65. 
empetra, 48. 
floridana, 100 , 103. 
hudsonius, 134. 
jalapae, 65. 
lagurus, 126. 
lecontii, 95, 97. 
lemmus, 133. 
leucogaster, 89. 
michiganensis, 80. 
monax, 59. 
musculus, 65. 
norvegicus, 65. 
noveboracensis, 68 , 77. 
paca, 175. 
palustris, 91, 94. 
pennsylvanica, 116. 
pilorides, 89. 
rattus, 65. 
rutilus, 113. 
terrestris, 124. 
tuza, 135, 136. 
volans, 62. 
musculoides (Peromyscus), 80. 
Musculus leucopus, 76. 
musculus (Mus), 65. 
musculus (Peromyscus), 80, 81. 
musculus (Sitomys), 80. 
Mus tela, 226. 
