INDEX 



893 



Rlarina — Continued 



brevicauda, 34 



carolinensis, 36 



churchi, 36 



cinerea, 38 



compacta, 36 



costaricensis, 37 



Horidana, 39 



tossor, 41 



goldmani, 40 



hooped, 36 



hulophaga, 37 



kirtlandi, 35 



machetes, 40 



magna, 41 



manitobensis, 35 



mayensis, 41 



mexicana, 40 



minima, 37 



nelsoni, 40 



nigrescens, 42 



obscura, 39 



olivaceus, 41 



orophila, 42 



pallida, 36 



peninsulae, 36 



peregrina, 40 



pergracilis, 39 



plumbea, 37 



soricina, 39 



talpoides, 35 



telmalestes, 37 



tropicalis, 41 

 bocourtianus, Macrotus, 64 

 bolei, Bassariscus, 712 

 bombifrons, Erophylla, 83 



Phylloncyteris, 83 

 bombycinus, Oryzomys, 438 



Perognathus, 361 

 bonariensis, Myocastor, 645 



Myopotamus, 645 

 bondae, Molossus, 119 

 bonnevillei, Dipodomys, 408 



Thomomys, 302 

 boothi, Chilonycteris, 59 

 boothiae, Sciurus, 246 

 boquetensis, Microsciurus, 267 



Sciurus, 267 

 borealis, Arvicola, 563 



Balaenoptera, 667 



Cystophora, 789 



Delphinapterus, 659 



Eutamias, 223 



Lasiurus, 105 



Leucorhamphus, 659 



Lissodelphis, 659 



Lutreola, 741 



Odocoileus, 802 



Peromyscus, 475 



borealis — Continued 



Synaptomys, 563 



Tamias, 223 



Urocyon, 688 



Vespertilio, 104 

 boregoensis, Thomomys, 285 

 Boreolepus, 143 

 boreorarius, Thomomys, 296 

 boria, Mustek, 726 

 borjasensis, Thomomys, 288 

 Boromys, 649 



offella, 649 



torrei, 649 

 borucae, Sigmodon, 529 

 Bos bison, 817 



moschatus, 820 

 Bosovis, 820 

 bottae, Oryctomys, 276 



Thomomys, 276 

 Bovidae, 817 

 Bovinae, 817 

 Bovoidea, 816 

 bowdoini, Mesoplodon, 651 

 boylii, Hesperomys, 493 



Peromyscus, 493 

 brachiura, Anisonyx, 190 

 Brachylagus, 159 



idahoensis, 171 

 Brachyphylla, 75 



cavernarum, 75 



minor, 75 



nana, 75 



pumila, 75 

 Brachyphyllum cavernarum. 



75 

 brachypterus, Globicephalus, 



663 

 Brachysorex harlani, 38 

 brachyurus, Capromys, 642 

 Bradypodidae, 132 

 Bradypodidea, 132 

 Bradypus, 132 



castaneiceps, 132 



didactylus, 132 



griseus, 132 



ignavus, 133 



infuscatus, 132 



tridactylus, 132 

 brasiliensis, Nyctinomus, 113, 

 114 



Tadarida, 113 

 brazensis, Geomys, 337 

 braziliensis, Carollia, 73 

 bredanensis, Delphinus, 657 



Steno, 657 

 breviauritus, Onychomys, 517 

 brevicauda, Blarina, 34 



Neotoma, 535 

 brevicaudata, Didelphis, 9 



brevicaudus, Clethrionomys, 



572 



Evotomys, 572 



Onychomys, 514 



Peromyscus, 491 



Sorex, 34 



Spermophilus, 215 

 l)it-\ iceps, Geomys, 337 



Kogia, 653 



Physeter, 653 

 brevidens, Thomomys, 297 

 brevimanus, Chilonatalus, 87 



Natalus, 87 

 brevinasus, Dipodomys, 395 



Perognathus, 360 

 brevipes, Zapus, 623 

 brevipilosus, Lutra, 764 

 brevirostris, Cormura, 54 



Emballonura, 54 



Geomys, 338 



Mus, 621 



Reithrodontomys, 464 

 breweri, Ai-vicola, 588 



Microtus, 588 



Parascalops, 48 



Scalops, 48 

 bridgeri, Thomomys, 313 

 brochus, Syntheosciurus, 268 

 brooksi, Ochotona, 137 



Sorex, 32 

 Brotomys, 649 



contractus, 649 



voratus, 649 

 broweri, Marmota, 185 

 browni, Felis, 774 



Microsciurus, 267 



Sciurus, 267 

 brownii, Capromys, 642 



Geocapromys, 642 

 brumalis, Martes, 726 



Mustela, 726 

 brunensis, Dipodomys, 393 

 brun^ri, Erethizon, 632 

 brunnescens, Ochotona, 137 

 brunneus, Baiomys, 512 



Citellus, 192 



Peromyscus, 512 

 bryanti, Neotoma, 543 



Perognathus, 382 



Sciurus, 254 

 buckleyi, Citellus, 204 



Spermophilus, 204 

 bufToni, Felis, 769 

 bulbivorus, Thomomys, 276, 



332 

 bulbivorum, Diplostoma, 332 

 bullaris, Tylomys, 444 

 bullata, Nasua, 723 



Neotoma, 546 



