MILLER AND KEHN: NORTH AMERICAN MAMMALS. 



331 



Mierouycteris, 280. 



behuii, 280. 



liirsuta, 280. 



hir.sutus, 280. 



megalotis, 280, iiSl. 



mexicauus, 28L 



microtis, 281. 

 iiiicropus (Natalus), 274. 

 micropus (Neotoma), 107. 

 Micro.sciurus, 88. 

 Microsorex, 242. 

 Microtinae, 24, 111. 

 microtis (Micronycteris), 281. 

 Microtus, 116, S02. 



abbreviatus. 121. 



acadicus, 117. 



alleni, 130. 



alticola, 123. 



alticolus, 123. 



angusticeps, 122. 



arizoiiensis, 119. 



arvicoloides, 125, 304. 



auricularis, 126. 



austerus, 128. 



aztecus, 118. 



bairdi, 128. 



borealis, 116. 



breweri, 118. 



californicus, 120. 



canescens, 119. 



canicaudus, 119. 



cautiis, 303. 



chrotorrhinus, 124. 



constrictus, 120. 



curtatus, 126. 



drummondi, 117. 



drummondii, 117, 303. 



dutcheri, 1 19. 



edax, 120. 



enixus, 118. 



lisheri, 121. 



fontigenus, 117. 



fulviventer, 123. 



guatemalensis, 12!). 



liaydenii, 128. 



inniiitus, 121. 



insularis, 118, 303. 



kadiacensis, 121. 



labradorius, 117. 



leucopliaeus, 123. 



longicaudus, 122. 



ludovicianus, 128. 



macfarlani, 120. 



macropus, 125. 



macrurus, 122. 



mexicanus, 123. 



minor, 129. 



modestus, 117, 303. 



mogollonensis, 123, 1£4- 



Microtus montanus, 118. 



uiordax, 122, 303. 



morosiis, 304. 



nanus, 119. 



nemoralis, 126. 



nesophilus, 118, 303. 



nevadensis, 119. 



nigrans, 117. 



ochrogaster, 128. 



operarius, 120. 



oregoni, 127, 304. 



pallidus, 127. 



pauperrimus, 127. 



pennsyivanicus, 116, 117. 



phaeus. 123. 



pinetorum, 125. 



popofensis, 121. 



principalis, .304. 



pumilus, 304. 



quasiater, 126. 



ravus, 124. 



richardsoni, 124. 



rivularis, 119. 



scalopsoides, 125, 126. 



scirpensis, 120. 



serpens, 127. 



sitkensis, 121. 



stonei, 303. 



terraenovae, 118. 



terrestris, 116. 



tetramerus, 122. 



townsendi, 122. 



townsendii, 121. 



umbrosus, 129. 



unalascensis, 121. 



vallicola. 120. 



vellenisus, 303. 



xantlioguatlius. 124. 



yakutateusi.s, 121. 

 Mictomys, 132. 



innuitus, 132, 133. 

 Midas, 296. 



geoffroii, 296. 



geoffroyi. 296. 

 midas (Simia), 296. 

 middendorffi (Ursus), 232. 

 migratorius (Lagurus), 126. 

 milleri (Mepliitis), 214. 

 Mimon, 282. 



bennettii, 282, 283. 

 minima (Latra), 4. 

 minima (Lutra), 3. 

 minima (Sigmodon), 91. 

 minimus (Cliironectes), 4. 

 minimus (Eutamias), 42. 

 minimus (Sigmodon), 91. 

 minimus (Tamias), 42. 

 minuesota (Sciurus), 32. 

 minor (Arvicola), 129. 



