750 



INDEX OF COMMON NAMES. 



Page. 



Richly-colored Weasel 430 



Richmond's Opossum 8 



Richmond's Squirrel 62 



Ringed Seal 444 



Ring- tailed Spermophile 116 



Rio Grande Bridled Weasel 432 



Rio Grande White-footed Mouse . . 142 



Rio Managua Squirrel 77 



Rio Sestin Meadow Mouse 194 



Roaming Pocket Gopher 285 



Roan Mountain Jumping Mouse. . . 328 



Roan Mountain Mouse 145 



Robber Coyote 377 



Robber Raccoon-fox 398 



Robust Field Mouse 160 



Rock Meadow Vole 246 



Rock Mouse 169 



Rock Pika 339 



Rock Spermophile 97, 115 



Rock Spotted Skunk 414 



Rock-dwelling . Bushy-tailed Wood 



Rat 223 



Rock-loving Wood Rat 221 



Rocky Mountain Jumping Mouse. . 325 



Rocky Mountain Marten 422 



Rodents 59 



Rothschild's Tree Porcupine 335 



Rothschild's White-tailed Deer. ... 46 



Round-eared Bat 512 



Round-tailed Spermophile 102 



Rowley's Field Mouse 151 



Rowley's Pine Mouse 151 



Royal Fox 382 



Ruatan Island Agouti 336 



Rufescent Pocket Gopher 279 



Rufous Harvest Mouse 201 



Rufous Mastiff Bat 495 



Rufous Red-backed Vole 229 



Rufous Rice Rat 185 



Rufous Sewellel 127 



Rufous Vampire Bat 530 



Rufous-foot Squirrel Monkey 534 



Ruidoso Chickaree 84 



Ruidoso Mole Mouse 131 



Russet Cotton-tail 348 



Russet-footed Cotton-tail 346 



Rusty Wood Rat 211 



Sable, Hudson Bay 419 



Sables 419 



Page. 



Sachem or Chief Mouse 156 



Saddle-backed Anteater 12 



St. Kitts Bat 523 



St. Lucia Rice Rat. . .' 190 



St. Martin's Bat 524 



St. Matthew Island Meadow Vole. . 243 



St. Michaels' Hare 360 



St. Paul Island Shrew 454 



St. Vincent Rice Rat 188 



Salvin's Nose-leafed Bat 528 



Salvin's Shrew 455 



Salvin's Spiny Rat 317 



Samalayuca Mole Mouse 131 



San Bernardino Brown Bat 484 



San Bernardino Spermophile 107 



San Clemente Island Gray Fox. ... 390 



San Clemente Island Mouse 145 



San Cristobal Field Mouse 170 



San Cristobal Shrew 455 



San Diego Cotton-tail 346 



San Felipe Desert Rat 218 



San Felipe Field Mouse '. . . . 167 



San Felipe Kangaroo Rat 290 



San Felipe Skunk 412 



San Geronimo Harbor Seal 443 



San Geronimo Island Field Mouse.. 162 



San Joaquin Pocket Mouse 306 



San Joaquin Valley Elk 42 



San Martin Island Mouse 148 



San Martin Island Wood Rat 214 



San Miguel Island Gray Fox 388 



San Miguel Island Sea Otter 436 



San Miguel Spiny Rat 330 



San Pedro Martir Jack Rabbit 358 



San Pedro Martir Mountains Mouse 159 



San Pedro Martir Pocket Gopher. . 282 



San Pedro Martir Spotted Skunk. . 414 



San Quentin Mouse 148 



San Quentin Pocket Mouse 309 



San Sebastian Harvest Mouse .... 203 



Sand-dwelling Pocket Mouse 305 



Sand-frequenting Pocket Gopher... 264 



Sand-loving Mole Mouse 133 



Sand-loving Mouse 137 



Santa Anita Bat 502 



Santa Anita Pocket Gopher 280 



Santa Catalina Island Gray Fox. . . 389 

 Santa Catalina Island Harvest 



Mouse 195 



Santa Catalina Wood Rat 213 



Santa Cruz Island Gray Fox 388 



