3S)^ 



INDEX, 



Pleurotoma cochlearis, 115 



congesta, 115 



cristata, 115 



decliva, 116 



eboroides, 115 



Mississippiensis, 115 



porcellana, 114 



rotaedens, 116 



servata, 115 



tantula, 115 



tenella, 115 



Pluvialis Virginiaca, 220 



Polypappus sericeus, 178 



Polemonium viscosum, 154 



Pristis Agassizi, 11 



Promerops de Californie Septentrionale, 42 



Protee tetradadyle, 291 



Proteus decora, 214 



maculatus, 291 



neocaesarensis, 286 



Psammobia lintea, 122 



Mississippiensis, 122 



papyrea, 121 



Psammodius aegialoides, 107 



Psathyrotus, (s. g.) 179 



Pseudobranchus intermedia, 291 



striata, 291 



Pseudotriton, 282, 286 



montanus, 287, 293 



niger, 289 



salmonea, 287 



salmoneus, 287 



suhfuscus, 286 



ruber, 286 



Ptenidium terminale, 109 



Pterochiton canescens, 184 



occidentale, 184 



Pterocyanea discors, 226 



Pterostegia biloba, 168 



diphylla, 168 



microphylla, 168 



Ptilogonys Townsendii, 40 



Ptilomeris affinis, 174 



tenella, 173 



Ptilosepala, (s. g.) 168 



Ptychodus polygyrus, 300 



Pyrenestes coccineus. 



242 



Pyrota Afzeliana, 



91 



germari. 



91 



Englemannii, 



91 



Pytlio Americana, 



97 



niger, 



97 



pallida. 



97 



Quercus Garabelii, 



179 



Querquedula Carolinensis, 



226 



Quisqualis Breweri, 



47 



major. 



47 



Recurvirostra Americana, 



225 



occidentalis, 



224 



Recent and fossil shells of the United 





States, 



207 



Regulus calendula, 



36 



Remarks on the Birds of California, 



4, 215 



Rhagium lineatum, 



319 



Rhamnusium decoloratum, 



325 



Rhyssemus scaber, 



107 



Ringicula Mississippiensis, 



117 



Salamandra agilis, 



289 



AUeghaniensis, 



289 



attenuate. 



288 



auriculatus. 



286 



Beecheyi, 



289 



bilineata, 



287 



cinerea. 



285 



cerrigera. 



287 



coccinea, 



288 



dorsalis, 



284 



erythronota, 



285 



fasdata, 



283 



flavissima, 



287 



fusca. 



286 



granulata. 



288 



glutinosa, 



285 



gravenhorstii, 



283 



Greenii, 



289 



guttolineata. 



287 



ingens. 



288 



intermixta^ 



285 



j^ersoniana, 



283 



