1917 



121 



INDEX 



Accipiter cooperi, 54, 106, 109 



velox, 54, 106, 110 

 Actitis macularia, 48, 106, 110 



macularius, 48 

 Actodromas minutilla, 46 

 Aechmophorus occidentalis, 17, 105, 110 

 Aegialitls nivosa, 49, 106, 109 

 semipalmata, 49, 106, 110 

 voclfera, 49 

 Aeronantes melanoleucus, 62 

 Aeronautes melanoleucus, 62, 106, 111 

 Aimophila ruficeps, 80 



ruficeps ruficeps, 80, 107, 110 

 Albatross, Black-footed, 30 



Short-tailed, 30 

 Aluco pratincola, 58, 106, 109 

 Ammodramus sandwichensis alaudinus, 76 



sandwichensis bryanti, 76 

 Amphispiza belli, 79, 106, 110 



belli belli, 79 



belli clementae, 79 

 Ampelis cedrorum, 88 

 Anser albifrons gambeli, 43, 105, 110 



gambeli, 43 

 Anthus pensilvanicus, 94 



rubescens, 94, 108, 110 

 Aphelocoma insularis, 68, 107, 109 

 Aphriza virgata, 50, 106, 111 

 Arenaria interpres morinella, 50, 106, 111 



melanocephala, 50, 106, 110 

 Ardea herodias, 43 



herodias herodias, 43, 105, 109 



herodias hyperonca, 43 



herodias oligista, 43 

 Astragalinus lawrencei, 76, 107, 110 



psaltria, 76 



psaltria hesperophilus, 76, 107, 110 

 Asio accipitrinus, 59 



flammeus, 59, 106, 111 



wilsonianus, 58, 106, 109 

 Asyndesmus lewisi, 60, 106, 111 

 Athene cunicularia, 59 

 Auklet, Cassin, 20 



Rhinoceros, 19 

 Avocet, 45 

 Aythya affinis, 102 



B 



Blackbird, Brewer, 72 

 Rusty, 72 

 Yellow-headed, 71 



Blasipus belcheri, 28 

 Bluebird, Western, 102 

 Bombycilla cedrorum, 88, 107, 110 

 Brachyramphus craveri, 24, 105, 111 



hypoleucus, 22, 105, 109 

 Branta canadensis, 102 

 Bubo virginianus pacificus, 59, 106, 112 

 Bunting, Lazuli, 87 

 Bush-tit, Coast, 100 

 Buteo borealis calurus, 54, 106, 109 

 montanus, 55 

 swainsoni, 55, 106, 112 

 Butorides virescens anthonyi, 44, 105, 111 



C 

 Calidris arenaria, 47 



leucophaea, 47, 106, 110 

 Callipepla californica vallicola, 52 

 Calypte anna, 63, 106, 109 



costae, 62, 106, 111 

 Carpodacus dementis, 73 

 frontalis, 73 

 frontalis clementae, 73 

 frontalis rhodocolpus, 73 

 mexicanus dementis, 73, 107, 110 

 mexicanus frontalis, 73 

 purpureus californicus, 73, 107, 111 

 Catherpes mexicanus conspersus, 96, 108, 111 



mexicanus punctulatus, 97, 108, 111 

 Catoptrophorus semipalmatus inornatus, 47, 



106, 111 

 Cepphus columba, 24, 105, 109 

 Cerorhinca monocerata, 19, 105, 110 

 Cerorhyncha monocerata, 19 

 Ceryle alcyon, 60, 106, 110 

 Chaetura vauxi, 62, 106, 111 

 Chelidon erythrogaster, 87 

 Chen hyperboreus hyperboreus, 43, 105, 110 

 Chondestes grammacus strigatus, 77, 107, 112 

 Chordeiles acutipennis texensis, 61, 106, 111 

 Circus hudsonius, 54, 106, 111 

 Clivicola riparia, 103 

 Colaptes auratus luteus, 61 

 cafer, 60 



cafer collaris, 60, 106, 109 

 mexicanus, 60 

 Collurio ludovicianus excubitorides, 88 

 Collyrio excubitorides, 88 

 Colymbus auritus, 17, 105, 110 

 californicus, 17 



nigricollis californicus, 17, 105, 110 

 Contopus richardsoni richardsoni, 65 

 richardsonii, 65 



