386 



INDEX 



Ambystomidae, 139 

 Ameiuridae, 85 

 Ameiurus, 87 

 American badger, 283 



harvest mice, 293 



jackal, 267 



otter, 284 



rats and mice, 291 



sable, 273 



saibling, 48 



smelt, 50 

 americana (Antilocapra), 357 



(Mo rone), 129 



(Martes), 273 

 americanus (Alces), 356 



(Bufo), 160 



(Esox), 93 



(Euarctos), 265 



(Euarctos amercanus), 265 



(Lepus), 346 



(Lepus americanus), 346 



(Oreamnos), 359 



(Zapus hudsonius), 324 

 Amia, 32 

 Amiatus, 32 

 Amiidse, 32 

 Ammoccetes, 25 

 Ammocrypta, 123 

 Ammospermophilus, 336 

 Amniota, 13 

 amoenus (Carphophis), 203 



(Eutamias), 335 



(Sorex), 253 

 Amphibians, 134 



Distribution, 135 



History, 134 



Key to the orders, 135 



Number, 135 

 Amphiodon, 35 

 Amphisbaenidae, 196 

 Amphiuma, 155 

 Amphiumidae, 154 

 Amyda, 240 

 Anacanthini, 104 

 Anamnia, 13 

 anastasae (Peromyscus gossypinus), 297 



(Scalopus aquaticus), 249 

 andersonii (Hyla), 166 

 Aneides, 148 

 Anguidae, 191 

 Anguilla, 50 

 anguilla (Ictalurus), 87 



Anguillidae, 50 



angularis (Thomomys bottie), 317 



angulatus (Pecari), 353 



angusticeps (Microtus), 309 



anisurum (Moxostoma), 59 



annae (Cottus), 133 



annectans (Citellus spilosoma), 339 



annectens (Neotoma fuscipes), 304 



Anniella, 192 



Anniellidae, 192 



annularis (Pomoxis), 108 



annulatum (Ambystoma), 143 



anogenus (Hybopsis), 73 



Anolis, 183 



anomalum (Campostoma), 65 



Antelope chipmunks, 336 



jack rabbit, 347 

 Antelopes, 357, 358 

 anthonyi (Sciurus griseus), 331 

 anthracinus (Eumeces), 195 

 Antilocapra, 357 

 Antilocapridae, 357 

 Antrozous, 264 

 Anura, 156 

 apache (Perognathus), 320 



(Sciurus), 331 

 Apeltes, 104 

 Aphredoderidae, 10 1 

 Aphredoderus, 102 

 Aplodinotus, 130 

 Aplodontia, 326 

 Aplodontiidae, 326 

 Apocope, 81 

 Apoda, 135 

 Apomotis, III 

 appendix (Lethenteron), 26 

 aquaticus (Scalopus), 248 



(Scalopus aquaticus), 248 



(Sylvilagus), 351 

 aquilarum (Trutta), 47 

 Archoplites, 109 

 Arclomys, 341 

 ardens (Catostomus), 56 

 arenarius (Geomys), 316 

 arenicolor (Hyla), 167 

 arens (Citellus spilosoma), 339 

 areolata (Microhyla), 173 



(Rana), 171 

 aridulus (Peromyscus leucopus), 297 

 ariommus (Notropis), 78 

 Arizona, 210 



white-tail, 356 



