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INDEX 



platycephalus (Ameiurus), 88 



(Hydromantes), 153 

 Platj-gobio, 85 



platyrhinos"(Phrynosoma), 191 

 platyrhinus (Heterodon), 204 

 plebeius (Pantosteus), 54 

 Plethodon, 146 

 Plethodontidas, 143 

 pleuriticus (Trutta), 45 

 Pleurodelidae, 138 

 plumbea (Dionda), 67 

 plumbeus (Couesius), 84 

 pluvialis (Eumeces), 196 

 Pocket gophers, 314 



mice, 319 

 podostemona (Ulocentra), 121 

 Poecilichthys, 124 

 Poeciliidae, 98 

 Pogonichthys, 68 

 Polar bear, 265 

 polionotus (Peromyscus), 296 



(Peromyscus polionotus), 296 

 Polistotrema stouti, 24 

 Polyodon, 29 

 Polyodontidae, 29 

 polyphemus (Gopherus), 239 

 Polyprotodontia, 246 

 Pomolobus, 36 



pomotis (Acantharchus), 109 

 Pomoxis, 108 

 Pond turtles, 230 

 Pontoon, 351 

 Porcupines, 325 

 porosus (Crocodylus), 179 

 porphyriticus (Gyrinophilus), 150 

 Potamophis, 216 

 prjelaris (Microperca), 128 

 Prairie dogs, 340 



meadow mouse, 307 



rattler, 224 



wolf, 267 

 pratensis (Citellus spilosoma), 339 

 preblorum (Marmota monax), 342 

 pretiosa (Rana), 172 

 pricei (Eutamias merriami), 334 

 princeps (Ochotona), 351 



(Ochotona princeps), 352 



(Zapus), 324 

 principis (Gerrhonotus), 192 

 procne (Hybopsis), 74 

 Procyon, 270 

 Procj'onidae, 270 

 prognathus (Leucichthys), 40 



promelas (Pimephales), 67 



Prong-horn antelope, 357 



propinqua (Holbrookia), 185 



Prosopium, 38 



Proteidae, 155 



Proteus, 155 



proximus (Thamnophis sirtalis), 218 



Pseudacris, 167 



pseudaplites (Micropterus), 113 



Pseudemys, 237 



Pseudobranchus, 156 



pseudogeographica (Graptemys), 236 



(Graptemys pseudogeographica), 236 

 pseudoharengus (Pomolobus), 36 

 Pseudotriton, 151 

 psora (Procyon), 271 



(Procyon psora), 271 

 Psychro master, 127 

 Pteromyinse, 343 

 Ptychocheilus, 68 

 pulcher (Onychomys torridus), 293 



(Scalopus aquaticus), 249 

 pulchra (Anniella), 192 



(Holbrookia), 185 

 Puma, 285 

 Pumpkin-seed, 113 

 pundatum (Avibystoma), 140 

 punctatus (Apomotis), in 



(Bufo), 161 



(Diadophis), 203 



(Ictalurus), 86 



(Necturus), 155 

 punctulata (Microperca), 128 

 punctulatus (Cottus), 132 



(Oligocephalus), 126 

 Pungitius, 104 

 pungitius (Pungitius), 104 

 Putorius, 274 

 putorius (Spilogale), 282 

 pygaea (Seminatrix), 216 

 pygmaga (Eucalia), 104 

 pygmasa (Umbra), 91 

 pygmaeus (Thomomys), 318 

 pj-romelana (Lampropeltis), 212 

 pyrrhomelas (Cyprinella), 76 



quadracus (Apeltes), 104 

 quadramaculatus (Desmognathus), 145 

 quadratus (Thomomys), 318 



(Thomomys quadratus), 318 

 quadridigitata (Eurycea), 153 

 quadrilateralis (Prosopium), 39 

 quadrimaculatus (Eutamias), 334 



