442 



INDEX. 



Page. 



polionotus, Peromyscus 151 



poliopus, SciiUTis 326 



polius, Peromyscus 163 



polypoliiis, Peromyscus 141 



popofeusis, Microtus 219 



portoricensis, Chilonyct eris 32 



Monophyllus 40 



Potos 92 



aztecus 92 



cliiriquensis 92 



prseceps, Artibeus 47 



pratensis, Citellus 304 



Spermophilus 304 



preblei, Phenacomys 208 



prehensilis, Capromys 286 



Hystrix 290 



pretiosa, Ncotoma 193 



pretiosus, Liomys 258 



prevostensis, Peromyscus 151 



Sorex 16 



pribilofensis, Alopex 82 



Phoca 123 



Sorex 20 



Vulpes 82 



pricei, Eutamias 312 



Perognathus 268 



Tamias 312 



princeps, Lagomys 344 



Lepus 344 



Ocbotona 344 



Zapus 282 



principalis, Microtus 225 



proboseidea, Phoca 125 



Procyon 89 



cancrivorus 89 



elucus 89 



hernandezii 90 



insularis 90 



lotor 89 



maynardi 90 



minor 90 



paciflca 90 



pallidus 90 



psora 90 



pumilus 90 



pygmseus 90 



Proechimys 285 



burrus 285 



centralis 285 



chiriquinus 285 



panamensis 285 



Promops 71 



nanus 71 



nasutus 71 



propinquus, Eptesicus 63 



Peromyscus 140 



Vespertilio 63 



Vesperugo 63 



Vesperus 63 



proteus, Evotomys 213 



provcclus, Microtus 215 



pruinosus, Arctomys 292 



Psammomys pinetorum 228 



Pseudostoma castanops 247 



floridana 243 



psilotis, Chilouycteris 33 



Page. 



psora, Procyon 90 



Pteromys alpinus 339 



oregonensis 340 



russicus 339 



Pteronotus 33 



davji 33 



fuhnis 33 



pugnax, Ursus 75 



pulcher, Onychomys 127 



pumilus, Microtus 400 



Procj'on 90 



pimctata, Dasyprocta 288 



Pusa 123 



pusillum, Phyllostoma 45 



putida, Chtncha 107 



Mephitis 107 



Putorius 102 



sequatorialis 100 



affinis 100 



alascensis 96 



allegheniensis 96 



alleni 99 



arclicus 97 



arizonensis 99 



audax 97 



cicognanii 95 



energumenos 101 



erminea , 97 



eskimo 96 



frenatus 99 



goldmani 100 



haic'.arum 97 



imperii 95 



kadiacensis 97 



leptus 96 



leucoparia 100 



longicauda 98 



lutensis 101 



lutreocephalus 101 



macrophoncus 100 



melampeplus 102 



microtis 96 



mundus 99 



muricus 96 



neomexicanus 100 



nigripes 102 



notius 97 



noveboracensis 97 



occisor 98 



oregonensis 99 



oribasus 98 



peninsulae 98 



perdus 100 



polaris 97 



richardsoni 95 



rixosus 96 



saturatus 98 



spadix 98 



streatori 96 



tropicalis 100 



vison 101 



vulgaris 95 



vulgivagus 102 



washingtoni 98 



xanthogenys 99 



putorius, Mephitis 103 



