412 



INDEX 



occidentalis (Mephitis occidentalis), 289 



(Neotoma cinerea), 313 



(Pseudacris), 179 



(Sceloporus), 200 

 occipitalis (Fiber zibethicus), 322 



(Sonora), 223 

 occipitomaculata (Storeria), 227 

 occisor (Putorius), 284 

 occultus (Myotis), 268 



(Scapanus latimanus), 260 

 Ocelot, 294 

 Ochotona, 360 

 Ochotonidas, 360 

 ochraceus (Evotomys gapperi), 321 



(Peromyscus leucopus), 307 

 ochrogaster (Microtus), 316 

 ochrophaea (Desmognathus), 157 



(Desmognathusochrophsea), 157 

 ochropus (Canis), 276 

 ochrorhynchus (Hypsiglena), 223 

 ochrus (Perognathuscalifomicus), 331 

 ocius (Thomomys), 327 

 ocularis (Pseudacris), 179 

 oculeus (Lynx fasciatus), 296 

 oculifera (Graptemys pseudogeographica), 



245 

 ocythous (Urocyon cinereoargenteus), 278 



Odocoileus, 363 



odoratum (Kinosternon), 237 



ohiensis (Alosa), 37 



(Esox masquinongy), 99 

 Old world rats and mice, 299 

 olivaceus (Citellus tridecemlineatus), 347 

 oliva (Perognathus parvus), 330 

 oliva (Rutilus), 72 

 olivaris (Leptops), 95 

 olmstedi (Boleosoma nigrum), 130 

 olympica (Aplodontia), 336 



(Spilogale phenax), 291 

 olympicus (Phenacomys), 320 



(Ryacotriton), 149 



(Sciuropterus alpinus), 353 

 olympus (Marmota caligata), 352 

 ommata (Lucania), 104 

 onca (Rana), 183 

 Oncorhynchus, 42 

 Ondatra, 322 



ontariensis (Leucichthys), 40 

 Onychomys, 300 

 opacum (Ambystoma), 150 

 Opheodrys, 216 

 Ophisaurus, 203 

 Opisthoglyph snakes, 208, 211 

 Opossums, 255 



Opsopceodus, 72 

 oquassa (Salvelinus), 49 

 orarius (Scapanus), 260 



(Scapanus orarius), 260 



(Zapus), 335 

 orcutti (Leuciscus), 71 

 ordi (Perodipus), 332 

 ordinoides (Thamnophis), 229 

 Oreamnos, 368 

 oreas (Chrosomus), 66 



(Peromyscus maniculatus), 305 

 oregonensis (Felis), 294 



(Felis oregonensis), 294 



(Putorius xanthogenys), 285 • 



(Ptychocheilus), 69 



(Rutilus), 72 



(Sciuropterus alpinus), 353 

 oregoni (Microtus), 318 

 oregonus (Bassariscus astutus), 280 



(Coregonus), 39 



(Crotalus), 234 



(Zapus princeps), 334 

 origenes (Mustela caurina), 282 

 ornata (Pseudacris), 179 



(Terrapene), 243 



(Uta), 198 



(Uta ornata), 198 

 ornatissimum (Phrynosoma), 202 

 ornatum (Campostoma), 65 



(Phrynosoma douglassi), 202 

 ornatus (Sorex), 262 

 orophilus (Phenacomys), 320 

 Orthodon, 65 



oryzivorus (Oryzomys palustris), 310 

 Oryzomys, 309 

 osceola (Chelydra), 239 



(Eptesicus fuscus), 270 



(Odocoileus), 364 

 oscula (Agosia), 87 

 osmeriformis (Leucichthys), 40 

 Osmerus, 50 



osoyoosensis (Fiber zibethicus), 322 

 osseus (Lepisosteus) , 32 

 Otariidae, 296 

 Otters, 280, 292 

 ouachitae (Hadropterus), 125 

 ouananiche (Salmo salar), 44 

 Ovis, 367 

 oxyrhynchiis (Acipenscr), 30 



Pacific marten, 282 

 salmon, 42 

 tree frog, 178 

 wildcat, 295 



