Vol. IX] 



INDEX 



399 



Area obispoana, 159 



pacifica, 134 



reversa, 134 



trilineata, 130, 143, 144, 145, 

 146, 147, 150, 151, 152, 154, 

 155, 156, 157, 158, 159 



tuberculosa, 134 

 Architectonica cognata, 163 



tabulata, 164 

 arctata, Macoma, 159 



Tellina, 157 

 arctica petraaa, Salix, 65 



Saxicava, 132, 138, 139 

 arcticus, Picoides, 65 

 Arctostaphylos canescens, 53 



glandulosa, 53 



glauca, 53 



manzanita, 53 



nevadensis, 62 



patula, 59 



pungens, 53 



viscida, 53 

 arenaria, Mya, 156 

 argentatum, Spogostylum, 227 

 argentea, Antennaria, 59 



Raillardella, 66 

 Argobuccinum, 130, 131 

 Argobuccinum cammani, 156 



coosense, 156 



oregonense, 136, 138, 142, 145, 

 146, 151, 155 

 arguta, Actsea spicata, 57 



Brickellia, 46 



Saxifraga, 62 

 Aricia bicolorata, 253 



oregonensis, 254 

 aridus, Astragalus, 45 

 aridus, Leptogaster, 229 

 Aristolochia californica, 52 

 Arizona elegans, 48 

 arizonse, Vireo belli, 49 



Spizella passerina, 275, 295 



Sylvilagus auduboni, 51, 116 

 armata, Cassia, 45 

 Arnica longifolia, 62 

 Arnold, R., 136, 138, 147, 151, 152, 



156, 160, 161, 168 

 arnoldi, Dosinia, 158 



Nassa, 160 

 arsipus, Vulpes macrotis, 50, 87 

 Artemisia californica, 53 



norvegica, 64 



tridentata, 53 

 artemisiae, Lepus, 116 

 Arvicola, Californica, 99 



edax, 99 



montana, 99 



pauperrima, 70, 71, 100 



Townsendii, 99 



Arvicula peruviana, 134 

 Asarum caudatum, 57 



hartwegii, 57 

 Asclepias subulata, 45 

 Ash-throated Flycatcher, 280, 294 

 Ashley, G. H., 144, 152 

 ashleyi, Dendraster, 146, 150, 151, 



152, 155 

 Lyropecten, 149 



Pecten, 149, 150, 152, 153 

 asiatica trudeaui, Melopelia, 48 

 asio gilmani, Otus, 49 

 Astarte alaskensis, 132, 138 



borealis, 132, 139 



compacta, 132 

 Aster carnosus, 46 



spinosus, 46 



tortifolius, 46 

 Asterias remondi, 158 

 asthenes, Ischnochiton, 18, 20 

 astori, Macoma, 143, 148, 156 

 Astrsea, 128 

 Astrsea biangulata, 161 



inequalis, 142 



undosa, 134, 135, 137, 152 

 Astraeidse, 131, 149, 166 

 Astragalinus lawrencei, 54 



psaltria hesperophilus, 295 

 Astragalus aridus, 45 



limatus, 45 



pomonensis, 45 

 Astralium raymondi, 158 

 Astrodapsis, 128, 130. 131, 132, 146, 



153, 159, 165, 166 

 Astrodapsis antiselli, 158 



fernandoensis, 149, 150, 152, 

 155 



peltoides, 147 



tumidus, 158 



whitneyi, 158 

 Astur atricapillus striatulus, 62 

 astutus raptor, Bassariscus, 55 

 Atalapha teliotis, 86 

 ater obscurus, Molothrus, 49 



Sauromalus, 48 

 atra, Macateeia, 305 

 atra, Stratiomyia, 223 

 atratus, Thamnophis ordinoides, 60 

 atricapillus striatulus, Astur, 62 

 Atrichoseris platyphylla, 46 

 Atrina oldroydi, 133 

 Atriplex confertifolia, 52 



hymenelytra, 44 



lentiformis, 44 

 atrogularis, Spizella, 55 

 Atrophyrax, 83 

 atrox, Crotalus, 48 

 attenuatus, Batrachoseps, 54 

 attwoodi, Ostrea, 147, 158 



