1084 
Ascomys 
mexicanus 617 
rufescens 624 
talpoides 623 
townsendii 624 
umbrinus 628 
Ash-colored Rat 24 
Assapan 655 
Assapanick 655 
Audubon’s Hare 328, 332 
Awingnak 246 
Aztec Mouse 100 
Baird’s Hare 310 
Barking Squirrel 
Missouri 892 
Western 902 
Bear Poreupine 389 
Beaver 433, 434 
fossil 423 
Beechey’s Spermophile 829 
Bereifte Murmelthier 924 
Bidvre 434 
Black-eyed Mouse 102 
Black Squirre) 707 
Botta, Beureuil de 776 
Brazilian 
Squirrel 756, 757 
Hare 348 
Brown Squirrel, Small 673 
Burrowing Squirrel 902 
Bushy-tailed Rat 24 
Cachin Gélé 757 
Californian 
Gray Squirrel 731 
Ground Squirrel 827, 929 
Hare 357 
Lined-tailed Spermophile 827 
Californie, Ecureuil de la 750, 832 
Calomys 43, 45 
aureolus 91 
Camas Rat 613 
Campagnol 156 
Canada 
Hamster du 612 
Poreupine 388 
Pouched Rat 612 
Rat 468, 612 
Canadian 
Gerbil 468 
Hamster 613 
Jerboa 468 
Canadische Hiipfmaus 468 
Capistrate gris 717 
Capybara 419 
Caroline, Eeureuil gris de la 701 
Castor 251, 432 
americanus 434, 445 
canadensis 433,444 447,448,449 
issiodorensis 446 
Castor 
europeus 434 
fiber 433 
tortus 449 
zibethicus 254 
Castor 
Beaver 434 
d@’ Europe 434 
du Canada 434 
Castoridz 427,944 
Castorinz 549 
Castoroides 419 
ohioensis 423, 943 
Castoroididie 415 
Central American Hare 349 
Cercolabes 385 
Chetomys 388 
Chalicomys nebrascensis 451 
Chestnut-faced Gopher 616 
Chestnut-cheeked Meadow Mouse 
197 
Chickaree 672 
Eastern 672, 674 
Frémont’s 673, 679 
Richardson’s 673, 677 
Western 673, 678 
Chief Hare 407 
Chien, Petit 892 
Chilotus 149, 152, 153, 207 
oregoni 207 
Chinchilla 421 
Chipmunk 783,793 - 
Common 782 
Gila 794,796 
Harris’s 810 
Northern 793, 794 
Pale 793, 795 
Rocky Mountain 793, 795 
Say’s 814. 
Townsend’s 794, 796 
Chipping Squirrel 783 
Citillns 819 : 
mexicanus 868 
Collie’s Squirrel 738 
Colobotis 819, 821, 825 
empetra 825 
erytbroglutieus 825 
kodiacensis 825 
richardsoni 825 
townsendi 825 
Colonymys 938 
celer 938, 944 
Common Chipmunk 782 
Cotton 
Rat 36 
Mouse 76 
Cricetodipus 496, 515 
flavus 516,518 
parvus 519 
MONOGRAPHS OF NORTH AMERICAN RODENTIA. 
Cricetus 611 
bursarius 612 
myoides 51 
talpoides 623 
Cuniculus 243, 282 
groenlandicus 246 
hudsonius 246 
torquatus 246 
Cynomys 641, 8&9 
columbianus 908, 909 
grisea 892 
gunnisoni 902 
Indovicianus 892, 898 
socialis 892 
Deer Mouse 50, 468 
Deilemys 31 
toltecus 31,36 
Desert 
Hare 332 
Mouse 88 
Diplostoma 609, 611, 621 
alba 612 : 
bulbivorum 626 
fusca 612 
Diplostome 
blanche 612 
brun 612 
Dipodide 462, 464 
Dipodine 455, 464 
Dipodomyina 494 
Dipodomyins 494, 495, 521 
Dipodomys 521, 537, 538 
agilis 540 
beermanni 540 
montanus 541 
ordi 541 
philippi 540 
phillipii 540 
phillippii 540 
phillipsi 540 
phillipsii 540 
phillipsi ordi 541 
wagneri 540 
Dipus 465 
americanus 468 
canadensis 467 
hudsonius 467 
labradoricus 468 
labradorius 468 
leonurus 468 
megalops 468 
soricinus 468 
Douglass’s Spermophile 829 
Dusky-footed Wood Rat 19 
Eastern ‘ 
Chickaree 672, 674 
Striped Spermophile 871 
Echinoprocta 386 
rufescens 389 
