334 PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY. 
nelsoni (Perognatlius), 162. 
nelsoni (Peromyscus), 81, 86 . 
nelsoni (Romerolagus), 177. 
nelsoni (Sciurus), 27. 
nelsoni (Spermophilus), 53. 
nelsoni (Xenorays), 110. 
Nelsonia, 109. 
neotomodon, 109. 
neinoralis (Microtus), 126. 
nemoralis (Sciurus), 26. 
Neofiber, 130. 
alleni, 130. 
neomexicanus (Putorius), 225. 
neomexicanus (Sciurus), 34. 
Neomys panamensis, 88. 
Neosciurus, 30. 
Neosorex, 242. 
albibarbis, 243. 
navigator, ^4^, 243. 
palustris, 243. 
Neotoma, 100. 
affinis, 104. 
albigula, 105. 
alleni, 111. 
angusticeps, 105. 
aniiectens, 104. 
anthonyi, 101. 
arenacea, 101. 
arizonae, 101, 106. 
attwateri, 101. 
baileyi, 101. 
bella, 101. 
bryanti, 101. 
bullata, 107. 
calif ornica, 101. 
campestris, 102. 
canescens, 107. 
cinerea, 100 , 102. 
cinnamomea, 103. 
Columbiana, 102. 
cumulator, 103. 
desertorurn, 103, 106. 
dispar, 104. 
drummondi, 102. 
fallax, 103. 
ferruginea, 103. 
floridana, 103, 104^ 
fulviventer, 104. 
fusca, 102. 
fuscipes, 104, 107, 109. 
gilva, 106. 
grangeri, 105. 
intermedia, 102, 105, 106, 109. 
latifrons, 106. 
lepida, 106. 
leucodon, 106. 
macropus, 107. 
macro tis, 104, 105. 
magister, 108. 
Neotoma melanura, 106. 
mexicana, 106. 
micropus, 107. 
monochroura, 107. 
occidentalis, 102. 
orizabae, 107. 
orolestes, 107. 
pennsylvanica, 108. 
pinetorum, 108. 
rubida, 104. 
rupicola, 108. 
saxamans, 108. 
simplex, 105. . 
sinaloae, 108. 
sola, 103. 
splendens, 108. 
streatori, 105. 
surberi, 107. 
tenuicauda, 109. 
torquata, 109. 
venusta, 109. 
Neotominae, 100. 
Neotomodon, 110. 
alstoni, 110. 
orizabae, 110. 
perotensis, 110. 
neotomodon (Nelsonia), 109. 
Nesolagus, 184. 
nesophilus (Microtus), 118, 303. 
Neurotrichus, 253. 
gibbsi, 253. 
gibbsii, 253. 
liyacinthinus, 254. 
major, 254. 
nevadensis (Dlpodomys), 151. 
nevadensis (Microtus), 119. 
nevadensis (Nyctinomus), 273. 
nevadensis (Perognathus), 158. 
nevadensis (Sorex), 238. 
nevadensis (Thomomys), 147. 
nevadensis (Zapus), 167. 
nichollsi (Stenoderma), 291. 
nigellus (Peromyscus), 75. 
nigellus (Sitomys), 75. 
niger (Sciurus), 36, 37. 
nigrans (Microtus), 117. 
nigrescens (Blarina), 248. 
nigrescens (Heteromys), 165. 
nigricans (Myotis), 257. 
nigricans (Thomomys), 146. 
nigricans (Vespertilio), 257. 
nigriculus (Peromyscus), 74. 
nigripes (Lemmus), 134. 
nigripes (Myodes), 134. 
nigripes (Putorius), 221. 
nigripes (Sciurus), 30. 
nitidus (Vespertilio), 256. 
nitratoides (Dipodomys), 151. 
nitratus (Dipodomys), 151. 
