INDEX 



939 



richardsoni — Continued 



Bassaricyon, 725 



Dicrostonyx, 560 



Dipodomys, 398 



Dipodops, 398 



Lepus, 154 



Microtus, 582 



Oryzomys, 431 



Sciurus, 260 



Tamiasciurus, 260 



Ursus, 707 

 richardsonii, Arctomys, 192 



Citellus, 192 



Mustek, 730 



Sorex, 15 



Spermophilus, 192 

 richmondi, Dasyprocta, 638 



Didelphis, 3 



Nasua, 723 



Oryzomys, 431 



Sciurus, 257 

 rigidus, Lepus, 162 



Sciurus, 248 

 ringens, Spilogale, 750 



Tayassu, 795 

 riparia, Neotoma, 550 

 riparius, Arvicola, 583 



Sylvilagus, 173 



Thomomys, 284 

 ripensis, Fiber, 618 



Ondatra, 618 

 rivalicius, Fiber, 619 



Ondatra, 619 

 rivularis, Microtus, 591 

 rixosa, Mustela, 733 

 rixosus, Putorius, 733 

 roanensis, Napaeozapus, 630 



Zapus, 630 

 robusta, Balaenoptera, 665 



Lonchophylla, 70 



Neotoma, 536 

 robustus, Ateles, 125 



Lepus, 162 



Sitomys, 493 



Sylvilagus, 162 



Thomomys, 302 

 Rodentia, 178 

 rodriguezi, Reithrodontomys, 



465 

 rogersi, Ursus, 703 

 Romerolagus, 142 



diazi, 142 



nelsoni, 142 

 roosevelti, Cervus, 796 

 rosaphagus, Sylvilagus, 174 

 rosmarus, Odobaenus, 784 

 Odobenus, 784 

 Phoca, 784 



rostralis, Castor, 426 



Thomomys, 314 

 rostrata, Balaena, 652, 666 



Glossophaga, 70 

 rostratus, Balaenoptera, 667 



Delphinus, 657 



Hyperoodon, 652 



Liomys, 418 



Oryzomys, 434 



Perognathus, 375 

 rothschildi, Coendou, 634 



Dama, 808 



Odocoileus, 808 

 rotundus, Perognathus, 363 

 rotundum, Phyllostoma, 84 

 rowleyi, Peromyscus, 493 



Sitomys, 493 

 ruatanica, Dasyprocta, 638 



Marmosa, 5 

 rubellus, Cratogeomys, 343 



Proechimys, 647 

 ruber, Sciurus, 253 



Myotis, 92 



Vespertilio, 92 

 rubicaudatus, Sciurus, 253 

 rubida, Neotoma, 533 

 rubidus, Microtus, 586 



Peromyscus, 479 

 rubiginosa, Chilonycteris, 59 

 rubricatus, Arvicola, 560 



Dicrostonyx, 560 



Vulpes, 683 

 rubricosa, Vulpes, 682 

 rubriventer, Peromyscus, 476 

 ruddi, Myotis, 95 

 rudinoris, Perognathus, 369 

 rufa, Anisonyx, 178 



Aplodontia, 178 



Felis, 778 

 rufescens, Capromys, 641 



Clethrionomys, 571 



Marmota, 181 



Mysateles, 641 



Perognathus, 381 



Procyon, 720 



Reithrodontomys, 454 



Tamias, 218 



Thomomys, 310 

 ruficaudus, Citellus, 195 



Eutamias, 231 

 ruficollaris, Microdipodops, 



413 

 rufinus, Cariacus, 808 



Cervus, 808 

 Hesperomys, 481 

 Oryzomys, 431 

 Peromyscus, 481 



rufipes, Aotus, 121 



Lepus, 168 



Nyctipithecus, 121 

 rufiventer, Sciurus, 253 

 rufiventris, Ateles, 127 

 rufoniger. Sciurus, 257 



Scotinomys, 521 

 rufum, Stenoderma, 82 

 rufus, Canis, 680 



Desmodus, 84 



Haplodon, 178 



Lynx, 778 



Molossus, 118 



Oryzomys, 432 



Stenoderma, 82 

 ruidosae, Onychomys, 516 



Thomomys, 305 

 ruidoso, Sciurus, 262 

 Ruminantia, 795 

 rungiusi, Ursus, 701 

 rupestris, Citellus, 204 



Perognathus, 376 



Thomomys, 284 

 Rupicapra americana, 819 

 rupicola, Clethrionomys, 570 



Neotoma, 556 

 rupicolus, Peromyscus, 467 

 rupinarum, Citellus, 207 

 ruricola, Thomomys, 288 

 russatus, Lepus, 164 



Sylvilagus, 164 

 russelli, Ursus, 707 

 russeolus, Dipodomys, 409 



Thomomys, 288 

 Ruttus, 619 



sabaea [Simia], 128 

 sabaeus, Cercopithecus, 128 

 sabrinus, Glaucomys, 270 



Sciuropterus, 270 



Sciurus, 270 

 sabulonis, Microdipodops, 412 

 sacarensis, Peromyscus, 4% 

 saccharalis, Cratogeomys, 344 

 Saccopteryx, 54 



bilineata, 54 



canina, 55 



centralis, 54 



infusca, 56 



leptura, 54 



plicata, 56 

 sagax, Peromyscus, 495 

 sagittalis, Geomys, 338 



Ursus, 701 

 sagittatus, Castor, 429 

 saguenayensis, Napaeozapus, 

 629 



