426 



INDEX. 



Page. 



macrorliabdotes, Eutamias 309 



Tamias 309 



Macrorhinus 125 



angustirostris 125 



macrorhinus, Peromyscus 144 



Sitomys 144 



macrospilotus, Citellus 303 



Spermophilus 303 



macrotis, Cariacus 3SS 



Corynorhmus 07 



Neotoma 201 



Nyctinomus 69 



Onychomys 127 



Plccotus 07 



Sciuroptenis 340 



Vulpes S4 



Macrotolagus 351 



Macrotus 35 



boeoiirtianus 36 



buUeri 36 



califomicus 38 



compressus ^. . 36 



jamaicensis 35 



mexicanus 36 



minor 36 



pygmseus 36 



waterhousii 35 



macroura, Mephitis 110 



macrourus, Corvus 386 



Dorcelaphus 386 



Odocoileus 386 



Vulpes 83 



Maeroxus adolphei 330 



griseoflavus 329 



melania 330 



nedectus 335 



macrunis, Microtus 222 



Sorex 13 



Vulpes 83 



maeulata, Euderma 67 



maculatum, Euderma 67 



maculalus. Hist lotus 67 



LjTix 121 



madrensis, Callospermophilus 316 



Neotoma 195 



Peromyscus 159 



magdalense, Lepus 357 



Perognathus 272 



Peromyscus 151 



Thomomys 239 



magna, Blarina 28 



Cryptotis 28 



magruderensis, Perognathus 265 



major, Aplodontia 291 



Chincha 109 



Citellus 304 



Lepus 366 



Mephitis 109 



Natalus 52 



Neiirotrichus 11 



Sigmodon 183 



Sitomys 157 



Spermophilus ; . . 304 



Vampyrodcs 45 



Zapus 282 



Page. 



makkovilcensis, Sciuropterus 340 



mallurus, Lepus 358 



Sylvilagus 358 



managuensis, Sciurus 331 



maniculatus, Hesperomys 142 



Peromyscus 142 



mansuetus, Sylvilagus 372 



mapurito, Conepatus 111,112 



margaritcB, Dipodomys 277 



Perognathus 272 



Peromyscus » 149 



marginatus, Citelhis 304 



SpermophiUis 304 



marina, Lutra 115 



maritiraus, Thalassarctos 77 



Marraosa 4 



canescens 4 



chapmani 4, 399 



cinerea 4 



fulviventer 4 



gi-enadfe 399 



insularis 5 



isthmica 5 



mexieana 5 



murina 5 



oaxaese 5 



ruatanica 5 



sinaloa2 5 



zeledoni 5 



Marmota 292 



avara 292 



avai'us 292 



caligata 292 



canadensis = 293 



daeota 292 



engelhardti 292 



flaviventer 292 



ignava 292 



monax 293 



ochracea 293 



olympus 293 



sibila 293 



vancouverensis 293 



^^gilis 293 



marmota, Mus 292 



Marputius 112 



marsupialis, Didelphis 3 



Martes 92 ■ 



abietieola 92 



abietinoides 93 



actuosa 93 



americana 92 



atrata 93 



boria 93 



brumalis 93 



caurina 93 



domestica 92 



Icenaiensis 93 



uesophila 94 



origenes 93 



pacifica 94 



pennanti 94 



martirensis, Lepus 356 



Neotoma 194 



Peromyscus 161 



Sitomys 161 



