426 



INDEX. 



Page. 



macrorhabdotes, Eutamias .• 309 



Tamias 309 



Macrorhinus 125 



angustirostris 125 



macrorhinus, Peromysciis 144 



Sitomys 144 



maCrospilotus, Citelhis 303 



Spermophihis 303 



maerotis, Cariaciis 3SS 



Corynorhinus 67 



Neotoma 201 



Nyetinomiis 69 



Onychomys 127 



Plecotus 67 



Sciuroptenis 340 



Vulpes 84 



Macrotolagus 351 



Macrotus.* 35 



bocourtiamis 36 



bulleri 36 



califomicus 36 



compressus 36 



jamaicensis 35 



mexicanus 36 



minor 36 



pygm:T;ns 36 



waterhousii 35 



macroura, Mephitis 110 



macrourus, Corvus ' 386 



Dorcelaphiis 386 



Odocoilous 386 



Vulpes 83 



Macroxus adolphei 330 



griseoflavus 329 



melania 330 



neriectus 335 



maermus, Microtus 222 



Sorex 13 



Vulpjps 83 



maculata, Euderma 67 



maeuiatiun, Euderma 67 



maculatus, Histiotus 67 



L>iix 121 



raadrensis, Callospermophilus 316 



Neotom;i 195 



Pcromyscus 159 



magdalence, Lcpus 357 



Perognathus 272 



Peromyscus 151 



Thomomys 239 



magna, Blaiina 28 



Cryptotis 28 



magraderensis, Perognathus 265 



major, Aplodontia 291 



Chmcha 109 



Citellus 304 



Lepus 366 



Mephitis 109 



Natalus 52 



Neiirotrichus 11 



Sigmodon 183 



Sitomys : 157 



Spermophilus 304 



Vampyrodes 45 



Zapus 282 



Pago. 



makkovikensis, Sciuropterus 340 



mallurus, Lepus 358 



Sylvilagus 358 



managuensis, Sciurus 331 



raaniculatus, Hesperomys 142 



Peromyscus 142 



mansuetus, Sylvilagus 372 



mapm-ito, Conepatus 111,112 



margaritce, Dipodomys 277 



Perognathus 272 



Peromyscus 149 



marginatus, Citellus 304 



Spermophilus 304 



marina, Lutra 115 



maritimus, Thalassarctos 77 



Marmosa 4 



canescens 4 



chapmani 4, 399 



cinerea 4 



fulviveuter 4 



grenadfc 399 



insularis 5 



isthmica , 5 



mexicana 5 



murina 5 



oaxaca! 5 



ruatanica 5 



sinalose 5 



zeledoni 5 



Marmota 292 



avai-a 292 



avarus 292 



caligata 292 



canadensis 293 



dacota 292 



engelhardti 292 



flaviventcr 292 



ignava 292 



monax 293 



ochracea 293 



olympus 293 



sibila 293 



vancouverensis 293 



vigilis ■: 293 



marmota, Mus 292 



Marputius 112 



marsupialis, Didelphis 3 



Martes 92 



abioticbla 92 



abietinoides 93 



actuosa 93 



americana 92 



atrata 93 



boria 93 



brumalis 93 



caurina 93 



domcstica 92 



kcnaicnsis 93 



nesophila 94 



origenes 93 



pacifica 94 



pennanti 94 



martirensis, Lepus 356 



Neotoma 194 



Peromyscus 101 



Sitomys 161 



