892 



U. S. NATIONAL MUSEUM BULLETIN 205 



bairdii — Continued 



Elasmognathus, 791 



Hesperomys, 473 



Lepus, 151 



Mus, 482 



Peromyscus, 482 



Tapirella, 791 

 balaclavae, Peromyscus, 477 

 Balaena, 669 



ampullata, 652 



biscayensis, 668 



gibbosa, 666 



glacialis, 668 



musculus, 667 



mysticetus, 669 



nodosa, 668 



novae angliae, 668 



physalus, 666 



rostrata, 652, 666 



sieboldii, 669 

 Balaenidae, 668 

 Balaenoptera, 666 



acutorostrata, 666, 667 



borealis, 667 



copei, 666 



davidsoni, 667 



musculus, 667 



physalus, 666 



robusta, 665 



rostratus, 667 

 Balaenopteridae, 666 

 Balaenopterinae, 666 

 Balantiopteryx, 55 



io, 56 



ochoterenai, 56 



pallida, 56 



plicata, 56 

 baliolus, Peromyscus, 487 



Sciurus, 243 

 banderanus, Peromyscus, 507 

 bangsi, Glaucomys, 271 



Mustek, 731 



Pecari, 794 



Perognathus, 360 



Sciuropterus, 271 



Sciurus, 245 



Vulpes, 683 

 bangsii, Lepus, 144 

 banksianus, Canis, 675 

 barbara, Galictis, 745 



Mustek, 744 



Phoca, 788 

 barbatus, Erignathus, 788 

 barberi, Sciurus, 251 

 barrowensis, Citellus, 196 



Spermophilus, 196 

 basilicae, Thomomys, 307 

 Bassaricyon, 724 



gabbii, 724, 725 



Bassaricyon — Continued 



lasius, 725 



orinomus, 725 



pauli, 725 



richardsoni, 725 

 Bassaris astuta, 712 



raptor, 713 



sumichrasti, 714 



variabilis, 715 

 Bassariscus, 712 



albipes, 712 



arizonensis, 713 



astutus, 712 



bolei, 712 



consitus, 712 



flavus, 712 



insulicola, 714 



nevadensis, 713 



notinus, 715 



octavus, 714 



oregonus, 713 



palmarius, 714 



raptor, 713 



saxicola, 714 



variabilis, 715 



willetti, 713 



yumanensis, 713 

 bassi, Scalopus, 50 

 battyi, Didelphis, 4 



Lepus, 153 



Macrotolagus, 153 



Odocoileus, 802 

 beatae, Peromyscus, 496 

 beaufortiana, Phoca, 787 

 beecheyi, Arctomys, 206 



Citellus, 206 



Spermophilus, 206 

 beldingi, Citellus, 194 



Spermophilus, 194 

 bella, Neotoma, 538 

 bellicosa, Megaptera, 668 

 belluk, Dasyprocta, 639 

 bellus, Peromyscus, 495 

 belti, Sciurus, 247 

 Beluga angustata, 654 



concreta, 654 



declivis, 654 



rhinodon, 654 

 beluga, Delphinapterus, 654 

 belugae, Castor, 429 

 belzebub, Simia, 122 

 bendirii, Atophyrax, 32 



Sorex, 32 

 benevolens, Rhipidomys, 441 

 benitoensis, Peromyscus, 468 

 bennettii, Lepu9, 155 



Mimon, 66 



Phyllostoma, 66 



bensoni, Neotoma, 540 



Perognathus, 379 

 beothucus, Canis, 676 

 Berardius, 650 



arnouxii, 650 



bairdii, 650 



hectori, 650 

 beringensis, Spermophilus, 196 

 bergingianus, Ursus, 710 

 berkeleyensis, Dipodomys, 385 

 berlandieri, Blarina, 38 



Cryptotis, 38 



Sigmodon, 525 



Taxidea, 748 

 bernardi, Canis, 675 



Ondatra, 618 

 bernardinus, Citellus, 215 



Eptesicus, 102 



Microtus, 598 



Perognathus, 380 



Spermophilus, 215 

 bidens, Heptaxodon, 635 



Mesoplodon, 650 



Physeter, 650 



Tonatia, 66 



Vampyrus, 66 

 bilabiatum, Phyllostoma, 82 



Pygoderma, 82 

 bilineata, Saccopteryx, 54 

 bilineatus, Urocryptus, 54 

 bilobatum, Uroderma, 75 

 bimacuktus, Perognathus, 356 

 biologiae, Galictis, 745 



Tayra, 745 

 bipunctatus, Aotus, 121 

 birdseyei, Thomomys, 300 

 birmanicus, Mungos, 767 

 biscayensis, Balaena, 668 

 bishopi, Lepus, 147 

 Bison, 817 



americanus, 817 



athabascae, 818 



bison, 818 



haningtoni, 818 



oregonus, 818 



pennsylvanicus, 818 



septemtrionalis, 818 

 bison, Bison, 818 



Bos, 817 

 bisonophagus, Ursus, 703 

 blairivillei, Mormoops, 61 

 blainvillii, Mormoops, 61 

 blandus, Peromyscus, 483 

 Blarina, 34 



aloga, 36 



alticok, 39 



angusta, 35 



angusticeps, 35 



berlandieri, 38 



