4i6 



INDEX 



rhombomaculata (Lampropeltis), 222 



rhotheus (Cottus), 140 



Rhyacotriton, 149 



Ribbon snake, 228 



Rice rat, 309 



richardsoni (Citellus), 34S 



(Lepus californicus), 357 



(Microtus), 318 



(Perodipus montanus), 332 



(Sciurus hudsonicus), 338 



(Sorex), 262 

 ricordii (Eleutherodactylus'i, 174 

 Rifflefish, 140 

 rigida (Natrix), 224 

 rimiculus (Catostomus), 56 

 Ring-neck snakes, 214 

 Ring-tailed cat, 280 

 Ringed seal, 297 

 Rio Grande trout, 45 

 ripensis (Fiber zibethicus), 323 

 rivalicius (Fiber), 323 

 River chub, 90 

 riversiana (Xantusia), 204 

 rivularis (Microtus montanus), 317 

 rixosus (Putorius), 285 

 Roaches, 71 



roanensis (Napoeozapus insignis), 335 

 roanoka (Hadropterus), 126 

 robusta (Gila), 69 

 Roccus, 137 

 Rock bass, 116 



mouse, 308 



squirrels, 345 

 Rocky Mountain bullhead, 140 

 Rocky Mountain whitefish, 38 

 Rodentia, 298 

 Roof-rat, 299 

 roosevelti (Salmo), 47 

 roseipinnis (Notropis), 84 

 roseofusca (Lichanura), 211 

 roseus (Notropis), 82 

 rostrcita (AnguiUa), 51 

 Round sunfish, 115 

 Roundtail, 69 



rowleyi (Peromyscus boylei), 307 

 Rubber snake, 211 

 ruber (Pseudotriton), 163 



(Pseudotriton ruber), 163 

 rubicundus (Acipenser), 30 

 rubida (Neotoma floridana), 311 

 rubidus (Peromyscus maniculatus), 305 

 rubricosa (Vulpes), 277 

 rubricroceus (Notropis), 81 

 rubrifrons (Fundulus), 103 



rubrifrons (Hybopsis), 89 

 rubrifrons (Notropis), 83 

 rubriventris (Pseudemys), 247 

 rufa (Aplodontia), 336 

 rufescens (Marmota monax), 351 



(Thomomys talpoides), 327 

 ruffus (Lynx), 295 



(Lynx ruffus), 295 

 rufilineatum (Etheostoma), 134 

 rafinus (Peromyscus maniculatus), 306 

 rufiventer (Sciurus niger), 342 

 rufus (Canis), 276 



ruidosse (Onychomys leucogaster), 301 

 Ruminantia, 362 

 rupestris (Ambloplites), 116 

 rupiscartes (Moxostoma), 60 

 Rutilus, 71 



Sable, 281 



sabrinus (Sciuropterus), 352 

 sackeni (Thamnophis), 229 

 Sacramento perch, 116 

 sagittalis (Geomys breviceps), 324 

 Saibling, 49 

 .Salamanders, 145, 147 

 Salamandridae, 152 

 salar (Salmo), 44 

 Salientia, 166 

 Salmo, 43 



salmoides Macropterus), 121 

 Salmon, 43 

 Salmonidae, 37 

 Salmoninae, 42 

 Salmopercas, in 

 Salt marsh turtles, 243 

 Salvadora, 216 

 Salvelinus, 48 



sanctidiegi (Sylvilagus auduboni), 359 

 Sand-darter, 131 

 Sand pike, 123 

 sapidissima (Alosa), 36 

 Sardine, 36 

 saturatus (Callospermophilus lateralis), 345 



(Evotomys gapperi), 321 



(Myotis yumanensis), 269 



(Putorius), 285 



(Thomomys fuscus), 328 

 Sanger, 123 

 ^auria, 191 



sauritus (Thamnophis), 228 

 Sauromalus, 194 

 Sauropsida, 14 

 saxatilis (Ochotona), 361 

 sayanus (Aphredoderus), 113 



