Vol. IX] 



INDEX 



423 



opuntia, Pecten, 150, 151 

 orarius orarius, Scapanus, 70, 81 



Scapanus, 81 



Scapanus orarius, 70, 81 



Zapus, 61 

 orbiculus, Aradus, 337 

 Orcutt, C. R., 394 

 orcutti, Sceloporus, 54 

 orcuttii, Sphseralcea, 45 

 ordinoides atratus, Thamnophis, 60 



elegans, Thamnophis, 60 



hammondii, Thamnophis, 54 

 oreas, Peromyscus maniculatus, 94 

 oreganus pinosus, Junco, 60 



thurberi, Junco, 275, 276, 288, 

 295 

 Oregon Red Squirrel, 114 

 oregona, Dziedzickia, 223 



Yoldia, 157, 160, 162 

 oregonense, Argobuccium, 136, 138, 142, 

 145, 146, 151, 155 



Eudolium, 156 

 oregonensis, Ampullina, 157 

 oregonensis, Aricia, 254 



Cancellaria, 156 

 oregonensis, Coenosia, 254 



Dendraster, 143, 154 



Discinisca, 156, 158 



Marcia, 142, 143, 145, 148, 156, 

 157, 159, 162 

 oregonensis, Medeterus, 259, 268 



Miopleionia, 143, 145, 146, 148, 

 155, 156 



Natica, 157 



Strepsidura, 162 



Tellina, 157 



Turritella, 157, 162 

 oregonus, Zapus princeps, 107 

 Oreortyx picta plumifera, 60, 283, 294 

 Oreospiza chlorura, 63, 295 

 crinomus, Myotis, 55 

 Oriole, Bullock's, 280, 294 

 ornata, Uta, 48 

 O'Shaughnessy, M. M., 361 

 Ostrea, 128, 148, 159, 165, 166 

 Ostrea attwoodi, 147, 158 



chilensis, 135 



eldridgei, 159 



heermani, 153 



idriaensis, 163 



palmula, 134, 153 



titan, 158, 159 



veatchi, 146, 147, 150, 151, 152, 

 153, 166 



vespertina, 147, 153 

 Otis, I. C, 395 

 Otus asio gilmani, 49 



flammeolus, 63 



ovalis, Cryptomya, 147, 148 



Mitella, 58 

 ovata, Rhus, 52 

 ovatum, Trillium, 57 



Vaccinium, 59 

 Ovis canadensis nelsoni, 51 



canadensis sierras, 65 

 Ovula, 129 

 Ovula martini, 165 

 oweni, Pecten, 144, 145, 146, 147, 148, 



150, 152, 155 

 owenianus, Conus, 160 

 Owl, Pacific Horned, 294 

 Oxyechus vociferus, 294 

 Oxyria digyna, 65 

 pabloensis, Cancellaria, 158 



Chione, 158 



Macoma, 158 



Pecten, 158 

 Page, George T., 358 

 pachecoensis, Turritella, 165 

 Pacific Black-headed Grosbeak, 278, 

 295 



Horned Owl, 294 

 pacifica. Area, 134 

 pacifica, Chilosia, 240 

 pacifica, Didea, 246 



Linatella, 143 



Martes pennanti, 63 



Priene, 155 

 pacifica, Syrphus, 245 

 pacificum, Cymatium, 156 

 pacificus, Antrozous, 50 



Bubo virginianus, 294 



Nannus hiemalis, 60, 279, 295 



Sorex, 61 

 packardi, Leda, 164 

 pajaroanus, Schizothoerus, 143, 144, 



145, 147 

 Palafoxia linearis, 47 

 pallescens, Corynorhinus rafinesquii, 50 



Thomomys bottse, 50, 103 

 Pallid Wren-tit, 275, 282, 296 

 pallida, Garrya, 53 



Mulinia, 134, 135 



Natica, 132, 138 

 pallidus, Antrozous, 50, 87 



Antrozous pallidus, 87 



Myotis californicus, 49 



pallidus, Antrozous, 87 



Perognathus fallax, 51 



Procyon lotor, 50 

 Pallium, 130, 148 

 palmata, Cucurbita, 46 

 Palmer, T. S., 72 

 palmeri, Ceanothus, 58 



Coldenia, 45 



Garrya veatchii, 53 



Gerrhonotus, 62 



